InfiniTime.git

ref: 0ce98c7ac7ba66acaf504be9bb042796e12f2733

./nrf52.svd





  Nordic Semiconductor
  Nordic
  nrf52
  nrf52
  1
  nRF52832 reference description for radio MCU with ARM 32-bit Cortex-M4 Microcontroller 
  
Copyright (c) 2010 - 2020, Nordic Semiconductor ASA All rights reserved.\n
\n
Redistribution and use in source and binary forms, with or without\n
modification, are permitted provided that the following conditions are met:\n
\n
1. Redistributions of source code must retain the above copyright notice, this\n
   list of conditions and the following disclaimer.\n
\n
2. Redistributions in binary form must reproduce the above copyright\n
   notice, this list of conditions and the following disclaimer in the\n
   documentation and/or other materials provided with the distribution.\n
\n
3. Neither the name of Nordic Semiconductor ASA nor the names of its\n
   contributors may be used to endorse or promote products derived from this\n
   software without specific prior written permission.\n
\n
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\n
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n
IMPLIED WARRANTIES OF MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE\n
ARE DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE\n
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\n
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\n
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\n
POSSIBILITY OF SUCH DAMAGE.\n
        
  8
  32
  32
  0x00000000
  0xFFFFFFFF
  
    CM4
    r0p1
    little
    1
    1
    3
    0
  
  system_nrf52
  NRF_
  
    2048
    2048
    112
  
  
    
      FICR
      Factory Information Configuration Registers
      FICR
      0x10000000
      32
      
        0
        0x1000
        registers
      
      
        
          CODEPAGESIZE
          Code memory page size
          0x010
          read-only
          0xFFFFFFFF
          
            
              CODEPAGESIZE
              Code memory page size
              0
              31
            
          
        
        
          CODESIZE
          Code memory size
          0x014
          read-only
          0xFFFFFFFF
          
            
              CODESIZE
              Code memory size in number of pages
              0
              31
            
          
        
        
          2
          4
          DEVICEID[%s]
          Description collection[0]:  Device identifier
          0x060
          read-only
          0xFFFFFFFF
          
            
              DEVICEID
              64 bit unique device identifier
              0
              31
            
          
        
        
          4
          4
          ER[%s]
          Description collection[0]:  Encryption Root, word 0
          0x080
          read-only
          0xFFFFFFFF
          
            
              ER
              Encryption Root, word n
              0
              31
            
          
        
        
          4
          4
          IR[%s]
          Description collection[0]:  Identity Root, word 0
          0x090
          read-only
          0xFFFFFFFF
          
            
              IR
              Identity Root, word n
              0
              31
            
          
        
        
          DEVICEADDRTYPE
          Device address type
          0x0A0
          read-only
          0xFFFFFFFF
          
            
              DEVICEADDRTYPE
              Device address type
              0
              0
              
                
                  Public
                  Public address
                  0
                
                
                  Random
                  Random address
                  1
                
              
            
          
        
        
          2
          4
          DEVICEADDR[%s]
          Description collection[0]:  Device address 0
          0x0A4
          read-only
          0xFFFFFFFF
          
            
              DEVICEADDR
              48 bit device address
              0
              31
            
          
        
        
          INFO
          Device info
          0x100
          
            PART
            Part code
            0x000
            read-only
            0x00052832
            
              
                PART
                Part code
                0
                31
                
                  
                    N52832
                    nRF52832
                    0x52832
                  
                  
                    Unspecified
                    Unspecified
                    0xFFFFFFFF
                  
                
              
            
          
          
            VARIANT
            Part Variant, Hardware version and Production configuration
            0x004
            read-only
            0x41414142
            
              
                VARIANT
                Part Variant, Hardware version and Production configuration, encoded as ASCII
                0
                31
                
                  
                    AAAA
                    AAAA
                    0x41414141
                  
                  
                    AAAB
                    AAAB
                    0x41414142
                  
                  
                    AABA
                    AABA
                    0x41414241
                  
                  
                    AABB
                    AABB
                    0x41414242
                  
                  
                    AAB0
                    AAB0
                    0x41414230
                  
                  
                    AAE0
                    AAE0
                    0x41414530
                  
                  
                    Unspecified
                    Unspecified
                    0xFFFFFFFF
                  
                
              
            
          
          
            PACKAGE
            Package option
            0x008
            read-only
            0x00002000
            
              
                PACKAGE
                Package option
                0
                31
                
                  
                    QF
                    QFxx - 48-pin QFN
                    0x2000
                  
                  
                    CH
                    CHxx - 7x8 WLCSP 56 balls
                    0x2001
                  
                  
                    CI
                    CIxx - 7x8 WLCSP 56 balls
                    0x2002
                  
                  
                    CK
                    CKxx - 7x8 WLCSP 56 balls with backside coating for light protection
                    0x2005
                  
                  
                    Unspecified
                    Unspecified
                    0xFFFFFFFF
                  
                
              
            
          
          
            RAM
            RAM variant
            0x00C
            read-only
            0x00000040
            
              
                RAM
                RAM variant
                0
                31
                
                  
                    K16
                    16 kByte RAM
                    0x10
                  
                  
                    K32
                    32 kByte RAM
                    0x20
                  
                  
                    K64
                    64 kByte RAM
                    0x40
                  
                  
                    Unspecified
                    Unspecified
                    0xFFFFFFFF
                  
                
              
            
          
          
            FLASH
            Flash variant
            0x010
            read-only
            0x00000200
            
              
                FLASH
                Flash variant
                0
                31
                
                  
                    K128
                    128 kByte FLASH
                    0x80
                  
                  
                    K256
                    256 kByte FLASH
                    0x100
                  
                  
                    K512
                    512 kByte FLASH
                    0x200
                  
                  
                    Unspecified
                    Unspecified
                    0xFFFFFFFF
                  
                
              
            
          
          
            3
            4
            UNUSED0[%s]
            Description collection[0]: Unspecified
            0x014
            read-write
          
        
        
          TEMP
          Registers storing factory TEMP module linearization coefficients
          0x404
          
            A0
            Slope definition A0.
            0x000
            read-only
            0x00000320
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            A1
            Slope definition A1.
            0x004
            read-only
            0x00000343
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            A2
            Slope definition A2.
            0x008
            read-only
            0x0000035D
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            A3
            Slope definition A3.
            0x00C
            read-only
            0x00000400
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            A4
            Slope definition A4.
            0x010
            read-only
            0x00000452
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            A5
            Slope definition A5.
            0x014
            read-only
            0x0000037B
            
              
                A
                A (slope definition) register.
                0
                11
              
            
          
          
            B0
            y-intercept B0.
            0x018
            read-only
            0x00003FCC
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            B1
            y-intercept B1.
            0x01C
            read-only
            0x00003F98
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            B2
            y-intercept B2.
            0x020
            read-only
            0x00003F98
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            B3
            y-intercept B3.
            0x024
            read-only
            0x00000012
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            B4
            y-intercept B4.
            0x028
            read-only
            0x0000004D
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            B5
            y-intercept B5.
            0x02C
            read-only
            0x00003E10
            
              
                B
                B (y-intercept)
                0
                13
              
            
          
          
            T0
            Segment end T0.
            0x030
            read-only
            0x000000E2
            
              
                T
                T (segment end)register.
                0
                7
              
            
          
          
            T1
            Segment end T1.
            0x034
            read-only
            0x00000000
            
              
                T
                T (segment end)register.
                0
                7
              
            
          
          
            T2
            Segment end T2.
            0x038
            read-only
            0x00000014
            
              
                T
                T (segment end)register.
                0
                7
              
            
          
          
            T3
            Segment end T3.
            0x03C
            read-only
            0x00000019
            
              
                T
                T (segment end)register.
                0
                7
              
            
          
          
            T4
            Segment end T4.
            0x040
            read-only
            0x00000050
            
              
                T
                T (segment end)register.
                0
                7
              
            
          
        
        
          NFC
          Unspecified
          0x450
          
            TAGHEADER0
            Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST.
            0x000
            read-only
            0xFFFFFF5F
            
              
                MFGID
                Default Manufacturer ID: Nordic Semiconductor ASA has ICM 0x5F
                0
                7
              
              
                UD1
                Unique identifier byte 1
                8
                15
              
              
                UD2
                Unique identifier byte 2
                16
                23
              
              
                UD3
                Unique identifier byte 3
                24
                31
              
            
          
          
            TAGHEADER1
            Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST.
            0x004
            read-only
            0xFFFFFFFF
            
              
                UD4
                Unique identifier byte 4
                0
                7
              
              
                UD5
                Unique identifier byte 5
                8
                15
              
              
                UD6
                Unique identifier byte 6
                16
                23
              
              
                UD7
                Unique identifier byte 7
                24
                31
              
            
          
          
            TAGHEADER2
            Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST.
            0x008
            read-only
            0xFFFFFFFF
            
              
                UD8
                Unique identifier byte 8
                0
                7
              
              
                UD9
                Unique identifier byte 9
                8
                15
              
              
                UD10
                Unique identifier byte 10
                16
                23
              
              
                UD11
                Unique identifier byte 11
                24
                31
              
            
          
          
            TAGHEADER3
            Default header for NFC Tag. Software can read these values to populate NFCID1_3RD_LAST, NFCID1_2ND_LAST and NFCID1_LAST.
            0x00C
            read-only
            0xFFFFFFFF
            
              
                UD12
                Unique identifier byte 12
                0
                7
              
              
                UD13
                Unique identifier byte 13
                8
                15
              
              
                UD14
                Unique identifier byte 14
                16
                23
              
              
                UD15
                Unique identifier byte 15
                24
                31
              
            
          
        
      
    
    
      UICR
      User Information Configuration Registers
      UICR
      0x10001000
      32
      
        0
        0x1000
        registers
      
      
        
          UNUSED0
          Unspecified
          0x000
          read-write
        
        
          UNUSED1
          Unspecified
          0x004
          read-write
        
        
          UNUSED2
          Unspecified
          0x008
          read-write
        
        
          UNUSED3
          Unspecified
          0x010
          read-write
        
        
          15
          4
          NRFFW[%s]
          Description collection[0]:  Reserved for Nordic firmware design
          0x014
          read-write
          0xFFFFFFFF
          
            
              NRFFW
              Reserved for Nordic firmware design
              0
              31
            
          
        
        
          12
          4
          NRFHW[%s]
          Description collection[0]:  Reserved for Nordic hardware design
          0x050
          read-write
          0xFFFFFFFF
          
            
              NRFHW
              Reserved for Nordic hardware design
              0
              31
            
          
        
        
          32
          4
          CUSTOMER[%s]
          Description collection[0]:  Reserved for customer
          0x080
          read-write
          0xFFFFFFFF
          
            
              CUSTOMER
              Reserved for customer
              0
              31
            
          
        
        
          2
          4
          PSELRESET[%s]
          Description collection[0]:  Mapping of the nRESET function (see POWER chapter for details)
          0x200
          read-write
          0xFFFFFFFF
          
            
              PIN
              GPIO number P0.n onto which Reset is exposed
              0
              5
            
            
              CONNECT
              Connection
              31
              31
              
                
                  Disconnected
                  Disconnect
                  1
                
                
                  Connected
                  Connect
                  0
                
              
            
          
        
        
          APPROTECT
          Access Port protection
          0x208
          read-write
          0xFFFFFFFF
          
            
              PALL
              Enable or disable Access Port protection. Any other value than 0xFF being written to this field will enable protection.
              0
              7
              
                
                  Disabled
                  Disable
                  0xFF
                
                
                  Enabled
                  Enable
                  0x00
                
              
            
          
        
        
          NFCPINS
          Setting of pins dedicated to NFC functionality: NFC antenna or GPIO
          0x20C
          read-write
          0xFFFFFFFF
          
            
              PROTECT
              Setting of pins dedicated to NFC functionality
              0
              0
              
                
                  Disabled
                  Operation as GPIO pins. Same protection as normal GPIO pins
                  0
                
                
                  NFC
                  Operation as NFC antenna pins. Configures the protection for NFC operation
                  1
                
              
            
          
        
      
    
    
      BPROT
      Block Protect
      BPROT
      0x40000000
      32
      
        0
        0x1000
        registers
      
      
        
          CONFIG0
          Block protect configuration register 0
          0x600
          read-write
          
            
              REGION0
              Enable protection for region 0. Write '0' has no effect.
              0
              0
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION1
              Enable protection for region 1. Write '0' has no effect.
              1
              1
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION2
              Enable protection for region 2. Write '0' has no effect.
              2
              2
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION3
              Enable protection for region 3. Write '0' has no effect.
              3
              3
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION4
              Enable protection for region 4. Write '0' has no effect.
              4
              4
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION5
              Enable protection for region 5. Write '0' has no effect.
              5
              5
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION6
              Enable protection for region 6. Write '0' has no effect.
              6
              6
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION7
              Enable protection for region 7. Write '0' has no effect.
              7
              7
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION8
              Enable protection for region 8. Write '0' has no effect.
              8
              8
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION9
              Enable protection for region 9. Write '0' has no effect.
              9
              9
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION10
              Enable protection for region 10. Write '0' has no effect.
              10
              10
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION11
              Enable protection for region 11. Write '0' has no effect.
              11
              11
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION12
              Enable protection for region 12. Write '0' has no effect.
              12
              12
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION13
              Enable protection for region 13. Write '0' has no effect.
              13
              13
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION14
              Enable protection for region 14. Write '0' has no effect.
              14
              14
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION15
              Enable protection for region 15. Write '0' has no effect.
              15
              15
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION16
              Enable protection for region 16. Write '0' has no effect.
              16
              16
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION17
              Enable protection for region 17. Write '0' has no effect.
              17
              17
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION18
              Enable protection for region 18. Write '0' has no effect.
              18
              18
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION19
              Enable protection for region 19. Write '0' has no effect.
              19
              19
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION20
              Enable protection for region 20. Write '0' has no effect.
              20
              20
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION21
              Enable protection for region 21. Write '0' has no effect.
              21
              21
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION22
              Enable protection for region 22. Write '0' has no effect.
              22
              22
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION23
              Enable protection for region 23. Write '0' has no effect.
              23
              23
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION24
              Enable protection for region 24. Write '0' has no effect.
              24
              24
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION25
              Enable protection for region 25. Write '0' has no effect.
              25
              25
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION26
              Enable protection for region 26. Write '0' has no effect.
              26
              26
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION27
              Enable protection for region 27. Write '0' has no effect.
              27
              27
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION28
              Enable protection for region 28. Write '0' has no effect.
              28
              28
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION29
              Enable protection for region 29. Write '0' has no effect.
              29
              29
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION30
              Enable protection for region 30. Write '0' has no effect.
              30
              30
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
            
              REGION31
              Enable protection for region 31. Write '0' has no effect.
              31
              31
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enable
                  1
                
              
            
          
        
        
          CONFIG1
          Block protect configuration register 1
          0x604
          read-write
          
            
              REGION32
              Enable protection for region 32. Write '0' has no effect.
              0
              0
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION33
              Enable protection for region 33. Write '0' has no effect.
              1
              1
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION34
              Enable protection for region 34. Write '0' has no effect.
              2
              2
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION35
              Enable protection for region 35. Write '0' has no effect.
              3
              3
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION36
              Enable protection for region 36. Write '0' has no effect.
              4
              4
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION37
              Enable protection for region 37. Write '0' has no effect.
              5
              5
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION38
              Enable protection for region 38. Write '0' has no effect.
              6
              6
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION39
              Enable protection for region 39. Write '0' has no effect.
              7
              7
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION40
              Enable protection for region 40. Write '0' has no effect.
              8
              8
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION41
              Enable protection for region 41. Write '0' has no effect.
              9
              9
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION42
              Enable protection for region 42. Write '0' has no effect.
              10
              10
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION43
              Enable protection for region 43. Write '0' has no effect.
              11
              11
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION44
              Enable protection for region 44. Write '0' has no effect.
              12
              12
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION45
              Enable protection for region 45. Write '0' has no effect.
              13
              13
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION46
              Enable protection for region 46. Write '0' has no effect.
              14
              14
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION47
              Enable protection for region 47. Write '0' has no effect.
              15
              15
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION48
              Enable protection for region 48. Write '0' has no effect.
              16
              16
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION49
              Enable protection for region 49. Write '0' has no effect.
              17
              17
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION50
              Enable protection for region 50. Write '0' has no effect.
              18
              18
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION51
              Enable protection for region 51. Write '0' has no effect.
              19
              19
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION52
              Enable protection for region 52. Write '0' has no effect.
              20
              20
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION53
              Enable protection for region 53. Write '0' has no effect.
              21
              21
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION54
              Enable protection for region 54. Write '0' has no effect.
              22
              22
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION55
              Enable protection for region 55. Write '0' has no effect.
              23
              23
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION56
              Enable protection for region 56. Write '0' has no effect.
              24
              24
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION57
              Enable protection for region 57. Write '0' has no effect.
              25
              25
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION58
              Enable protection for region 58. Write '0' has no effect.
              26
              26
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION59
              Enable protection for region 59. Write '0' has no effect.
              27
              27
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION60
              Enable protection for region 60. Write '0' has no effect.
              28
              28
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION61
              Enable protection for region 61. Write '0' has no effect.
              29
              29
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION62
              Enable protection for region 62. Write '0' has no effect.
              30
              30
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION63
              Enable protection for region 63. Write '0' has no effect.
              31
              31
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
          
        
        
          DISABLEINDEBUG
          Disable protection mechanism in debug interface mode
          0x608
          read-write
          0x00000001
          
            
              DISABLEINDEBUG
              Disable the protection mechanism for NVM regions while in debug interface mode. This register will only disable the protection mechanism if the device is in debug interface mode.
              0
              0
              
                
                  Disabled
                  Disable in debug
                  1
                
                
                  Enabled
                  Enable in debug
                  0
                
              
            
          
        
        
          UNUSED0
          Unspecified
          0x60C
          read-write
        
        
          CONFIG2
          Block protect configuration register 2
          0x610
          read-write
          
            
              REGION64
              Enable protection for region 64. Write '0' has no effect.
              0
              0
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION65
              Enable protection for region 65. Write '0' has no effect.
              1
              1
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION66
              Enable protection for region 66. Write '0' has no effect.
              2
              2
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION67
              Enable protection for region 67. Write '0' has no effect.
              3
              3
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION68
              Enable protection for region 68. Write '0' has no effect.
              4
              4
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION69
              Enable protection for region 69. Write '0' has no effect.
              5
              5
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION70
              Enable protection for region 70. Write '0' has no effect.
              6
              6
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION71
              Enable protection for region 71. Write '0' has no effect.
              7
              7
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION72
              Enable protection for region 72. Write '0' has no effect.
              8
              8
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION73
              Enable protection for region 73. Write '0' has no effect.
              9
              9
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION74
              Enable protection for region 74. Write '0' has no effect.
              10
              10
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION75
              Enable protection for region 75. Write '0' has no effect.
              11
              11
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION76
              Enable protection for region 76. Write '0' has no effect.
              12
              12
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION77
              Enable protection for region 77. Write '0' has no effect.
              13
              13
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION78
              Enable protection for region 78. Write '0' has no effect.
              14
              14
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION79
              Enable protection for region 79. Write '0' has no effect.
              15
              15
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION80
              Enable protection for region 80. Write '0' has no effect.
              16
              16
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION81
              Enable protection for region 81. Write '0' has no effect.
              17
              17
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION82
              Enable protection for region 82. Write '0' has no effect.
              18
              18
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION83
              Enable protection for region 83. Write '0' has no effect.
              19
              19
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION84
              Enable protection for region 84. Write '0' has no effect.
              20
              20
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION85
              Enable protection for region 85. Write '0' has no effect.
              21
              21
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION86
              Enable protection for region 86. Write '0' has no effect.
              22
              22
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION87
              Enable protection for region 87. Write '0' has no effect.
              23
              23
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION88
              Enable protection for region 88. Write '0' has no effect.
              24
              24
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION89
              Enable protection for region 89. Write '0' has no effect.
              25
              25
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION90
              Enable protection for region 90. Write '0' has no effect.
              26
              26
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION91
              Enable protection for region 91. Write '0' has no effect.
              27
              27
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION92
              Enable protection for region 92. Write '0' has no effect.
              28
              28
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION93
              Enable protection for region 93. Write '0' has no effect.
              29
              29
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION94
              Enable protection for region 94. Write '0' has no effect.
              30
              30
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION95
              Enable protection for region 95. Write '0' has no effect.
              31
              31
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
          
        
        
          CONFIG3
          Block protect configuration register 3
          0x614
          read-write
          
            
              REGION96
              Enable protection for region 96. Write '0' has no effect.
              0
              0
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION97
              Enable protection for region 97. Write '0' has no effect.
              1
              1
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION98
              Enable protection for region 98. Write '0' has no effect.
              2
              2
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION99
              Enable protection for region 99. Write '0' has no effect.
              3
              3
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION100
              Enable protection for region 100. Write '0' has no effect.
              4
              4
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION101
              Enable protection for region 101. Write '0' has no effect.
              5
              5
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION102
              Enable protection for region 102. Write '0' has no effect.
              6
              6
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION103
              Enable protection for region 103. Write '0' has no effect.
              7
              7
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION104
              Enable protection for region 104. Write '0' has no effect.
              8
              8
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION105
              Enable protection for region 105. Write '0' has no effect.
              9
              9
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION106
              Enable protection for region 106. Write '0' has no effect.
              10
              10
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION107
              Enable protection for region 107. Write '0' has no effect.
              11
              11
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION108
              Enable protection for region 108. Write '0' has no effect.
              12
              12
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION109
              Enable protection for region 109. Write '0' has no effect.
              13
              13
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION110
              Enable protection for region 110. Write '0' has no effect.
              14
              14
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION111
              Enable protection for region 111. Write '0' has no effect.
              15
              15
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION112
              Enable protection for region 112. Write '0' has no effect.
              16
              16
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION113
              Enable protection for region 113. Write '0' has no effect.
              17
              17
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION114
              Enable protection for region 114. Write '0' has no effect.
              18
              18
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION115
              Enable protection for region 115. Write '0' has no effect.
              19
              19
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION116
              Enable protection for region 116. Write '0' has no effect.
              20
              20
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION117
              Enable protection for region 117. Write '0' has no effect.
              21
              21
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION118
              Enable protection for region 118. Write '0' has no effect.
              22
              22
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION119
              Enable protection for region 119. Write '0' has no effect.
              23
              23
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION120
              Enable protection for region 120. Write '0' has no effect.
              24
              24
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION121
              Enable protection for region 121. Write '0' has no effect.
              25
              25
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION122
              Enable protection for region 122. Write '0' has no effect.
              26
              26
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION123
              Enable protection for region 123. Write '0' has no effect.
              27
              27
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION124
              Enable protection for region 124. Write '0' has no effect.
              28
              28
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION125
              Enable protection for region 125. Write '0' has no effect.
              29
              29
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION126
              Enable protection for region 126. Write '0' has no effect.
              30
              30
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
            
              REGION127
              Enable protection for region 127. Write '0' has no effect.
              31
              31
              
                
                  Disabled
                  Protection disabled
                  0
                
                
                  Enabled
                  Protection enabled
                  1
                
              
            
          
        
      
    
    
      POWER
      Power control
      POWER
      0x40000000
      32
      BPROT
      
        0
        0x1000
        registers
      
      
        POWER_CLOCK
        0
      
      
        
          TASKS_CONSTLAT
          Enable constant latency mode
          0x078
          write-only
        
        
          TASKS_LOWPWR
          Enable low power mode (variable latency)
          0x07C
          write-only
        
        
          EVENTS_POFWARN
          Power failure warning
          0x108
          read-write
        
        
          EVENTS_SLEEPENTER
          CPU entered WFI/WFE sleep
          0x114
          read-write
        
        
          EVENTS_SLEEPEXIT
          CPU exited WFI/WFE sleep
          0x118
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              POFWARN
              Write '1' to Enable interrupt for POFWARN event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SLEEPENTER
              Write '1' to Enable interrupt for SLEEPENTER event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SLEEPEXIT
              Write '1' to Enable interrupt for SLEEPEXIT event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              POFWARN
              Write '1' to Disable interrupt for POFWARN event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SLEEPENTER
              Write '1' to Disable interrupt for SLEEPENTER event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SLEEPEXIT
              Write '1' to Disable interrupt for SLEEPEXIT event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          RESETREAS
          Reset reason
          0x400
          read-write
          
            
              RESETPIN
              Reset from pin-reset detected
              0
              0
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              DOG
              Reset from watchdog detected
              1
              1
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              SREQ
              Reset from soft reset detected
              2
              2
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              LOCKUP
              Reset from CPU lock-up detected
              3
              3
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              OFF
              Reset due to wake up from System OFF mode when wakeup is triggered from DETECT signal from GPIO
              16
              16
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              LPCOMP
              Reset due to wake up from System OFF mode when wakeup is triggered from ANADETECT signal from LPCOMP
              17
              17
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              DIF
              Reset due to wake up from System OFF mode when wakeup is triggered from entering into debug interface mode
              18
              18
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
            
              NFC
              Reset due to wake up from System OFF mode by NFC field detect
              19
              19
              
                
                  NotDetected
                  Not detected
                  0
                
                
                  Detected
                  Detected
                  1
                
              
            
          
        
        
          RAMSTATUS
          Deprecated register -  RAM status register
          0x428
          read-only
          0x00000000
          
            
              RAMBLOCK0
              RAM block 0 is on or off/powering up
              0
              0
              
                
                  Off
                  Off
                  0
                
                
                  On
                  On
                  1
                
              
            
            
              RAMBLOCK1
              RAM block 1 is on or off/powering up
              1
              1
              
                
                  Off
                  Off
                  0
                
                
                  On
                  On
                  1
                
              
            
            
              RAMBLOCK2
              RAM block 2 is on or off/powering up
              2
              2
              
                
                  Off
                  Off
                  0
                
                
                  On
                  On
                  1
                
              
            
            
              RAMBLOCK3
              RAM block 3 is on or off/powering up
              3
              3
              
                
                  Off
                  Off
                  0
                
                
                  On
                  On
                  1
                
              
            
          
        
        
          SYSTEMOFF
          System OFF register
          0x500
          write-only
          
            
              SYSTEMOFF
              Enable System OFF mode
              0
              0
              
                
                  Enter
                  Enable System OFF mode
                  1
                
              
            
          
        
        
          POFCON
          Power failure comparator configuration
          0x510
          read-write
          
            
              POF
              Enable or disable power failure comparator
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              THRESHOLD
              Power failure comparator threshold setting
              1
              4
              
                
                  V17
                  Set threshold to 1.7 V
                  4
                
                
                  V18
                  Set threshold to 1.8 V
                  5
                
                
                  V19
                  Set threshold to 1.9 V
                  6
                
                
                  V20
                  Set threshold to 2.0 V
                  7
                
                
                  V21
                  Set threshold to 2.1 V
                  8
                
                
                  V22
                  Set threshold to 2.2 V
                  9
                
                
                  V23
                  Set threshold to 2.3 V
                  10
                
                
                  V24
                  Set threshold to 2.4 V
                  11
                
                
                  V25
                  Set threshold to 2.5 V
                  12
                
                
                  V26
                  Set threshold to 2.6 V
                  13
                
                
                  V27
                  Set threshold to 2.7 V
                  14
                
                
                  V28
                  Set threshold to 2.8 V
                  15
                
              
            
          
        
        
          GPREGRET
          General purpose retention register
          0x51C
          read-write
          
            
              GPREGRET
              General purpose retention register
              0
              7
            
          
        
        
          GPREGRET2
          General purpose retention register
          0x520
          read-write
          
            
              GPREGRET
              General purpose retention register
              0
              7
            
          
        
        
          RAMON
          Deprecated register -  RAM on/off register (this register is retained)
          0x524
          read-write
          0x00000003
          
            
              ONRAM0
              Keep RAM block 0 on or off in system ON Mode
              0
              0
              
                
                  RAM0Off
                  Off
                  0
                
                
                  RAM0On
                  On
                  1
                
              
            
            
              ONRAM1
              Keep RAM block 1 on or off in system ON Mode
              1
              1
              
                
                  RAM1Off
                  Off
                  0
                
                
                  RAM1On
                  On
                  1
                
              
            
            
              OFFRAM0
              Keep retention on RAM block 0 when RAM block is switched off
              16
              16
              
                
                  RAM0Off
                  Off
                  0
                
                
                  RAM0On
                  On
                  1
                
              
            
            
              OFFRAM1
              Keep retention on RAM block 1 when RAM block is switched off
              17
              17
              
                
                  RAM1Off
                  Off
                  0
                
                
                  RAM1On
                  On
                  1
                
              
            
          
        
        
          RAMONB
          Deprecated register -  RAM on/off register (this register is retained)
          0x554
          read-write
          0x00000003
          
            
              ONRAM2
              Keep RAM block 2 on or off in system ON Mode
              0
              0
              
                
                  RAM2Off
                  Off
                  0
                
                
                  RAM2On
                  On
                  1
                
              
            
            
              ONRAM3
              Keep RAM block 3 on or off in system ON Mode
              1
              1
              
                
                  RAM3Off
                  Off
                  0
                
                
                  RAM3On
                  On
                  1
                
              
            
            
              OFFRAM2
              Keep retention on RAM block 2 when RAM block is switched off
              16
              16
              
                
                  RAM2Off
                  Off
                  0
                
                
                  RAM2On
                  On
                  1
                
              
            
            
              OFFRAM3
              Keep retention on RAM block 3 when RAM block is switched off
              17
              17
              
                
                  RAM3Off
                  Off
                  0
                
                
                  RAM3On
                  On
                  1
                
              
            
          
        
        
          DCDCEN
          DC/DC enable register
          0x578
          read-write
          
            
              DCDCEN
              Enable or disable DC/DC converter
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          8
          16
          RAM[%s]
          Unspecified
          0x900
          
            POWER
            Description cluster[0]:  RAM0 power control register
            0x000
            read-write
            0x0000FFFF
            
              
                S0POWER
                Keep RAM section S0 ON or OFF in System ON mode.
                0
                0
                
                  
                    Off
                    Off
                    0
                  
                  
                    On
                    On
                    1
                  
                
              
              
                S1POWER
                Keep RAM section S1 ON or OFF in System ON mode.
                1
                1
                
                  
                    Off
                    Off
                    0
                  
                  
                    On
                    On
                    1
                  
                
              
              
                S0RETENTION
                Keep retention on RAM section S0 when RAM section is in OFF
                16
                16
                
                  
                    Off
                    Off
                    0
                  
                  
                    On
                    On
                    1
                  
                
              
              
                S1RETENTION
                Keep retention on RAM section S1 when RAM section is in OFF
                17
                17
                
                  
                    Off
                    Off
                    0
                  
                  
                    On
                    On
                    1
                  
                
              
            
          
          
            POWERSET
            Description cluster[0]:  RAM0 power control set register
            0x004
            write-only
            0x0000FFFF
            
              
                S0POWER
                Keep RAM section S0 of RAM0 on or off in System ON mode
                0
                0
                
                  
                    On
                    On
                    1
                  
                
              
              
                S1POWER
                Keep RAM section S1 of RAM0 on or off in System ON mode
                1
                1
                
                  
                    On
                    On
                    1
                  
                
              
              
                S0RETENTION
                Keep retention on RAM section S0 when RAM section is switched off
                16
                16
                
                  
                    On
                    On
                    1
                  
                
              
              
                S1RETENTION
                Keep retention on RAM section S1 when RAM section is switched off
                17
                17
                
                  
                    On
                    On
                    1
                  
                
              
            
          
          
            POWERCLR
            Description cluster[0]:  RAM0 power control clear register
            0x008
            write-only
            0x0000FFFF
            
              
                S0POWER
                Keep RAM section S0 of RAM0 on or off in System ON mode
                0
                0
                
                  
                    Off
                    Off
                    1
                  
                
              
              
                S1POWER
                Keep RAM section S1 of RAM0 on or off in System ON mode
                1
                1
                
                  
                    Off
                    Off
                    1
                  
                
              
              
                S0RETENTION
                Keep retention on RAM section S0 when RAM section is switched off
                16
                16
                
                  
                    Off
                    Off
                    1
                  
                
              
              
                S1RETENTION
                Keep retention on RAM section S1 when RAM section is switched off
                17
                17
                
                  
                    Off
                    Off
                    1
                  
                
              
            
          
        
      
    
    
      CLOCK
      Clock control
      CLOCK
      0x40000000
      32
      BPROT
      
        0
        0x1000
        registers
      
      
        POWER_CLOCK
        0
      
      
        
          TASKS_HFCLKSTART
          Start HFCLK crystal oscillator
          0x000
          write-only
        
        
          TASKS_HFCLKSTOP
          Stop HFCLK crystal oscillator
          0x004
          write-only
        
        
          TASKS_LFCLKSTART
          Start LFCLK source
          0x008
          write-only
        
        
          TASKS_LFCLKSTOP
          Stop LFCLK source
          0x00C
          write-only
        
        
          TASKS_CAL
          Start calibration of LFRC oscillator
          0x010
          write-only
        
        
          TASKS_CTSTART
          Start calibration timer
          0x014
          write-only
        
        
          TASKS_CTSTOP
          Stop calibration timer
          0x018
          write-only
        
        
          EVENTS_HFCLKSTARTED
          HFCLK oscillator started
          0x100
          read-write
        
        
          EVENTS_LFCLKSTARTED
          LFCLK started
          0x104
          read-write
        
        
          EVENTS_DONE
          Calibration of LFCLK RC oscillator complete event
          0x10C
          read-write
        
        
          EVENTS_CTTO
          Calibration timer timeout
          0x110
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              HFCLKSTARTED
              Write '1' to Enable interrupt for HFCLKSTARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              LFCLKSTARTED
              Write '1' to Enable interrupt for LFCLKSTARTED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DONE
              Write '1' to Enable interrupt for DONE event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CTTO
              Write '1' to Enable interrupt for CTTO event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              HFCLKSTARTED
              Write '1' to Disable interrupt for HFCLKSTARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              LFCLKSTARTED
              Write '1' to Disable interrupt for LFCLKSTARTED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DONE
              Write '1' to Disable interrupt for DONE event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CTTO
              Write '1' to Disable interrupt for CTTO event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          HFCLKRUN
          Status indicating that HFCLKSTART task has been triggered
          0x408
          read-only
          
            
              STATUS
              HFCLKSTART task triggered or not
              0
              0
              
                
                  NotTriggered
                  Task not triggered
                  0
                
                
                  Triggered
                  Task triggered
                  1
                
              
            
          
        
        
          HFCLKSTAT
          HFCLK status
          0x40C
          read-only
          
            
              SRC
              Source of HFCLK
              0
              0
              
                
                  RC
                  64 MHz internal oscillator (HFINT)
                  0
                
                
                  Xtal
                  64 MHz crystal oscillator (HFXO)
                  1
                
              
            
            
              STATE
              HFCLK state
              16
              16
              
                
                  NotRunning
                  HFCLK not running
                  0
                
                
                  Running
                  HFCLK running
                  1
                
              
            
          
        
        
          LFCLKRUN
          Status indicating that LFCLKSTART task has been triggered
          0x414
          read-only
          
            
              STATUS
              LFCLKSTART task triggered or not
              0
              0
              
                
                  NotTriggered
                  Task not triggered
                  0
                
                
                  Triggered
                  Task triggered
                  1
                
              
            
          
        
        
          LFCLKSTAT
          LFCLK status
          0x418
          read-only
          
            
              SRC
              Source of LFCLK
              0
              1
              
                
                  RC
                  32.768 kHz RC oscillator
                  0
                
                
                  Xtal
                  32.768 kHz crystal oscillator
                  1
                
                
                  Synth
                  32.768 kHz synthesized from HFCLK
                  2
                
              
            
            
              STATE
              LFCLK state
              16
              16
              
                
                  NotRunning
                  LFCLK not running
                  0
                
                
                  Running
                  LFCLK running
                  1
                
              
            
          
        
        
          LFCLKSRCCOPY
          Copy of LFCLKSRC register, set when LFCLKSTART task was triggered
          0x41C
          read-only
          
            
              SRC
              Clock source
              0
              1
              
                
                  RC
                  32.768 kHz RC oscillator
                  0
                
                
                  Xtal
                  32.768 kHz crystal oscillator
                  1
                
                
                  Synth
                  32.768 kHz synthesized from HFCLK
                  2
                
              
            
          
        
        
          LFCLKSRC
          Clock source for the LFCLK
          0x518
          read-write
          
            
              SRC
              Clock source
              0
              1
              
                
                  RC
                  32.768 kHz RC oscillator
                  0
                
                
                  Xtal
                  32.768 kHz crystal oscillator
                  1
                
                
                  Synth
                  32.768 kHz synthesized from HFCLK
                  2
                
              
            
            
              BYPASS
              Enable or disable bypass of LFCLK crystal oscillator with external clock source
              16
              16
              
                
                  Disabled
                  Disable (use with Xtal or low-swing external source)
                  0
                
                
                  Enabled
                  Enable (use with rail-to-rail external source)
                  1
                
              
            
            
              EXTERNAL
              Enable or disable external source for LFCLK
              17
              17
              
                
                  Disabled
                  Disable external source (use with Xtal)
                  0
                
                
                  Enabled
                  Enable use of external source instead of Xtal (SRC needs to be set to Xtal)
                  1
                
              
            
          
        
        
          CTIV
          Calibration timer interval
          0x538
          read-write
          
            
              CTIV
              Calibration timer interval in multiple of 0.25 seconds. Range: 0.25 seconds to 31.75 seconds.
              0
              6
            
          
        
        
          TRACECONFIG
          Clocking options for the Trace Port debug interface
          0x55C
          read-write
          0x00000000
          
            
              TRACEPORTSPEED
              Speed of Trace Port clock. Note that the TRACECLK pin will output this clock divided by two.
              0
              1
              
                
                  32MHz
                  32 MHz Trace Port clock (TRACECLK = 16 MHz)
                  0
                
                
                  16MHz
                  16 MHz Trace Port clock (TRACECLK = 8 MHz)
                  1
                
                
                  8MHz
                  8 MHz Trace Port clock (TRACECLK = 4 MHz)
                  2
                
                
                  4MHz
                  4 MHz Trace Port clock (TRACECLK = 2 MHz)
                  3
                
              
            
            
              TRACEMUX
              Pin multiplexing of trace signals.
              16
              17
              
                
                  GPIO
                  GPIOs multiplexed onto all trace-pins
                  0
                
                
                  Serial
                  SWO multiplexed onto P0.18, GPIO multiplexed onto other trace pins
                  1
                
                
                  Parallel
                  TRACECLK and TRACEDATA multiplexed onto P0.20, P0.18, P0.16, P0.15 and P0.14.
                  2
                
              
            
          
        
      
    
    
      RADIO
      2.4 GHz Radio
      RADIO
      0x40001000
      32
      
        0
        0x1000
        registers
      
      
        RADIO
        1
      
      
        
          TASKS_TXEN
          Enable RADIO in TX mode
          0x000
          write-only
        
        
          TASKS_RXEN
          Enable RADIO in RX mode
          0x004
          write-only
        
        
          TASKS_START
          Start RADIO
          0x008
          write-only
        
        
          TASKS_STOP
          Stop RADIO
          0x00C
          write-only
        
        
          TASKS_DISABLE
          Disable RADIO
          0x010
          write-only
        
        
          TASKS_RSSISTART
          Start the RSSI and take one single sample of the receive signal strength.
          0x014
          write-only
        
        
          TASKS_RSSISTOP
          Stop the RSSI measurement
          0x018
          write-only
        
        
          TASKS_BCSTART
          Start the bit counter
          0x01C
          write-only
        
        
          TASKS_BCSTOP
          Stop the bit counter
          0x020
          write-only
        
        
          EVENTS_READY
          RADIO has ramped up and is ready to be started
          0x100
          read-write
        
        
          EVENTS_ADDRESS
          Address sent or received
          0x104
          read-write
        
        
          EVENTS_PAYLOAD
          Packet payload sent or received
          0x108
          read-write
        
        
          EVENTS_END
          Packet sent or received
          0x10C
          read-write
        
        
          EVENTS_DISABLED
          RADIO has been disabled
          0x110
          read-write
        
        
          EVENTS_DEVMATCH
          A device address match occurred on the last received packet
          0x114
          read-write
        
        
          EVENTS_DEVMISS
          No device address match occurred on the last received packet
          0x118
          read-write
        
        
          EVENTS_RSSIEND
          Sampling of receive signal strength complete.
          0x11C
          read-write
        
        
          EVENTS_BCMATCH
          Bit counter reached bit count value.
          0x128
          read-write
        
        
          EVENTS_CRCOK
          Packet received with CRC ok
          0x130
          read-write
        
        
          EVENTS_CRCERROR
          Packet received with CRC error
          0x134
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              READY_START
              Shortcut between READY event and START task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              END_DISABLE
              Shortcut between END event and DISABLE task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DISABLED_TXEN
              Shortcut between DISABLED event and TXEN task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DISABLED_RXEN
              Shortcut between DISABLED event and RXEN task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              ADDRESS_RSSISTART
              Shortcut between ADDRESS event and RSSISTART task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              END_START
              Shortcut between END event and START task
              5
              5
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              ADDRESS_BCSTART
              Shortcut between ADDRESS event and BCSTART task
              6
              6
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DISABLED_RSSISTOP
              Shortcut between DISABLED event and RSSISTOP task
              8
              8
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              READY
              Write '1' to Enable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ADDRESS
              Write '1' to Enable interrupt for ADDRESS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PAYLOAD
              Write '1' to Enable interrupt for PAYLOAD event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              END
              Write '1' to Enable interrupt for END event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DISABLED
              Write '1' to Enable interrupt for DISABLED event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DEVMATCH
              Write '1' to Enable interrupt for DEVMATCH event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DEVMISS
              Write '1' to Enable interrupt for DEVMISS event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RSSIEND
              Write '1' to Enable interrupt for RSSIEND event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              BCMATCH
              Write '1' to Enable interrupt for BCMATCH event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CRCOK
              Write '1' to Enable interrupt for CRCOK event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CRCERROR
              Write '1' to Enable interrupt for CRCERROR event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              READY
              Write '1' to Disable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ADDRESS
              Write '1' to Disable interrupt for ADDRESS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PAYLOAD
              Write '1' to Disable interrupt for PAYLOAD event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              END
              Write '1' to Disable interrupt for END event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DISABLED
              Write '1' to Disable interrupt for DISABLED event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DEVMATCH
              Write '1' to Disable interrupt for DEVMATCH event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DEVMISS
              Write '1' to Disable interrupt for DEVMISS event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RSSIEND
              Write '1' to Disable interrupt for RSSIEND event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              BCMATCH
              Write '1' to Disable interrupt for BCMATCH event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CRCOK
              Write '1' to Disable interrupt for CRCOK event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CRCERROR
              Write '1' to Disable interrupt for CRCERROR event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          CRCSTATUS
          CRC status
          0x400
          read-only
          
            
              CRCSTATUS
              CRC status of packet received
              0
              0
              
                
                  CRCError
                  Packet received with CRC error
                  0
                
                
                  CRCOk
                  Packet received with CRC ok
                  1
                
              
            
          
        
        
          RXMATCH
          Received address
          0x408
          read-only
          
            
              RXMATCH
              Received address
              0
              2
            
          
        
        
          RXCRC
          CRC field of previously received packet
          0x40C
          read-only
          
            
              RXCRC
              CRC field of previously received packet
              0
              23
            
          
        
        
          DAI
          Device address match index
          0x410
          read-only
          
            
              DAI
              Device address match index
              0
              2
            
          
        
        
          PACKETPTR
          Packet pointer
          0x504
          read-write
          
            
              PACKETPTR
              Packet pointer
              0
              31
            
          
        
        
          FREQUENCY
          Frequency
          0x508
          read-write
          0x00000002
          
            
              FREQUENCY
              Radio channel frequency
              0
              6
            
            
              MAP
              Channel map selection.
              8
              8
              
                
                  Default
                  Channel map between 2400 MHZ .. 2500 MHz
                  0
                
                
                  Low
                  Channel map between 2360 MHZ .. 2460 MHz
                  1
                
              
            
          
        
        
          TXPOWER
          Output power
          0x50C
          read-write
          
            
              TXPOWER
              RADIO output power.
              0
              7
              
                
                  Pos4dBm
                  +4 dBm
                  0x04
                
                
                  Pos3dBm
                  +3 dBm
                  0x03
                
                
                  0dBm
                  0 dBm
                  0x00
                
                
                  Neg4dBm
                  -4 dBm
                  0xFC
                
                
                  Neg8dBm
                  -8 dBm
                  0xF8
                
                
                  Neg12dBm
                  -12 dBm
                  0xF4
                
                
                  Neg16dBm
                  -16 dBm
                  0xF0
                
                
                  Neg20dBm
                  -20 dBm
                  0xEC
                
                
                  Neg30dBm
                  Deprecated enumerator -  -40 dBm
                  0xFF
                
                
                  Neg40dBm
                  -40 dBm
                  0xD8
                
              
            
          
        
        
          MODE
          Data rate and modulation
          0x510
          read-write
          
            
              MODE
              Radio data rate and modulation setting. The radio supports Frequency-shift Keying (FSK) modulation.
              0
              3
              
                
                  Nrf_1Mbit
                  1 Mbit/s Nordic proprietary radio mode
                  0
                
                
                  Nrf_2Mbit
                  2 Mbit/s Nordic proprietary radio mode
                  1
                
                
                  Nrf_250Kbit
                  Deprecated enumerator -  250 kbit/s Nordic proprietary radio mode
                  2
                
                
                  Ble_1Mbit
                  1 Mbit/s Bluetooth Low Energy
                  3
                
                
                  Ble_2Mbit
                  2 Mbit/s Bluetooth Low Energy
                  4
                
              
            
          
        
        
          PCNF0
          Packet configuration register 0
          0x514
          read-write
          
            
              LFLEN
              Length on air of LENGTH field in number of bits.
              0
              3
            
            
              S0LEN
              Length on air of S0 field in number of bytes.
              8
              8
            
            
              S1LEN
              Length on air of S1 field in number of bits.
              16
              19
            
            
              S1INCL
              Include or exclude S1 field in RAM
              20
              20
              
                
                  Automatic
                  Include S1 field in RAM only if S1LEN > 0
                  0
                
                
                  Include
                  Always include S1 field in RAM independent of S1LEN
                  1
                
              
            
            
              PLEN
              Length of preamble on air. Decision point: TASKS_START task
              24
              24
              
                
                  8bit
                  8-bit preamble
                  0
                
                
                  16bit
                  16-bit preamble
                  1
                
              
            
          
        
        
          PCNF1
          Packet configuration register 1
          0x518
          read-write
          
            
              MAXLEN
              Maximum length of packet payload. If the packet payload is larger than MAXLEN, the radio will truncate the payload to MAXLEN.
              0
              7
            
            
              STATLEN
              Static length in number of bytes
              8
              15
            
            
              BALEN
              Base address length in number of bytes
              16
              18
            
            
              ENDIAN
              On air endianness of packet, this applies to the S0, LENGTH, S1 and the PAYLOAD fields.
              24
              24
              
                
                  Little
                  Least Significant bit on air first
                  0
                
                
                  Big
                  Most significant bit on air first
                  1
                
              
            
            
              WHITEEN
              Enable or disable packet whitening
              25
              25
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          BASE0
          Base address 0
          0x51C
          read-write
          
            
              BASE0
              Base address 0
              0
              31
            
          
        
        
          BASE1
          Base address 1
          0x520
          read-write
          
            
              BASE1
              Base address 1
              0
              31
            
          
        
        
          PREFIX0
          Prefixes bytes for logical addresses 0-3
          0x524
          read-write
          
            
              AP0
              Address prefix 0.
              0
              7
            
            
              AP1
              Address prefix 1.
              8
              15
            
            
              AP2
              Address prefix 2.
              16
              23
            
            
              AP3
              Address prefix 3.
              24
              31
            
          
        
        
          PREFIX1
          Prefixes bytes for logical addresses 4-7
          0x528
          read-write
          
            
              AP4
              Address prefix 4.
              0
              7
            
            
              AP5
              Address prefix 5.
              8
              15
            
            
              AP6
              Address prefix 6.
              16
              23
            
            
              AP7
              Address prefix 7.
              24
              31
            
          
        
        
          TXADDRESS
          Transmit address select
          0x52C
          read-write
          
            
              TXADDRESS
              Transmit address select
              0
              2
            
          
        
        
          RXADDRESSES
          Receive address select
          0x530
          read-write
          
            
              ADDR0
              Enable or disable reception on logical address 0.
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR1
              Enable or disable reception on logical address 1.
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR2
              Enable or disable reception on logical address 2.
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR3
              Enable or disable reception on logical address 3.
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR4
              Enable or disable reception on logical address 4.
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR5
              Enable or disable reception on logical address 5.
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR6
              Enable or disable reception on logical address 6.
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ADDR7
              Enable or disable reception on logical address 7.
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          CRCCNF
          CRC configuration
          0x534
          read-write
          
            
              LEN
              CRC length in number of bytes.
              0
              1
              
                
                  Disabled
                  CRC length is zero and CRC calculation is disabled
                  0
                
                
                  One
                  CRC length is one byte and CRC calculation is enabled
                  1
                
                
                  Two
                  CRC length is two bytes and CRC calculation is enabled
                  2
                
                
                  Three
                  CRC length is three bytes and CRC calculation is enabled
                  3
                
              
            
            
              SKIPADDR
              Include or exclude packet address field out of CRC calculation.
              8
              8
              
                
                  Include
                  CRC calculation includes address field
                  0
                
                
                  Skip
                  CRC calculation does not include address field. The CRC calculation will start at the first byte after the address.
                  1
                
              
            
          
        
        
          CRCPOLY
          CRC polynomial
          0x538
          read-write
          0x00000000
          
            
              CRCPOLY
              CRC polynomial
              0
              23
            
          
        
        
          CRCINIT
          CRC initial value
          0x53C
          read-write
          
            
              CRCINIT
              CRC initial value
              0
              23
            
          
        
        
          UNUSED0
          Unspecified
          0x540
          read-write
        
        
          TIFS
          Inter Frame Spacing in us
          0x544
          read-write
          
            
              TIFS
              Inter Frame Spacing in us
              0
              7
            
          
        
        
          RSSISAMPLE
          RSSI sample
          0x548
          read-only
          
            
              RSSISAMPLE
              RSSI sample
              0
              6
            
          
        
        
          STATE
          Current radio state
          0x550
          read-only
          
            
              STATE
              Current radio state
              0
              3
              
                
                  Disabled
                  RADIO is in the Disabled state
                  0
                
                
                  RxRu
                  RADIO is in the RXRU state
                  1
                
                
                  RxIdle
                  RADIO is in the RXIDLE state
                  2
                
                
                  Rx
                  RADIO is in the RX state
                  3
                
                
                  RxDisable
                  RADIO is in the RXDISABLED state
                  4
                
                
                  TxRu
                  RADIO is in the TXRU state
                  9
                
                
                  TxIdle
                  RADIO is in the TXIDLE state
                  10
                
                
                  Tx
                  RADIO is in the TX state
                  11
                
                
                  TxDisable
                  RADIO is in the TXDISABLED state
                  12
                
              
            
          
        
        
          DATAWHITEIV
          Data whitening initial value
          0x554
          read-write
          0x00000040
          
            
              DATAWHITEIV
              Data whitening initial value. Bit 6 is hard-wired to '1', writing '0' to it has no effect, and it will always be read back and used by the device as '1'.
              0
              6
            
          
        
        
          BCC
          Bit counter compare
          0x560
          read-write
          
            
              BCC
              Bit counter compare
              0
              31
            
          
        
        
          8
          4
          DAB[%s]
          Description collection[0]:  Device address base segment 0
          0x600
          read-write
          
            
              DAB
              Device address base segment 0
              0
              31
            
          
        
        
          8
          4
          DAP[%s]
          Description collection[0]:  Device address prefix 0
          0x620
          read-write
          
            
              DAP
              Device address prefix 0
              0
              15
            
          
        
        
          DACNF
          Device address match configuration
          0x640
          read-write
          
            
              ENA0
              Enable or disable device address matching using device address 0
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA1
              Enable or disable device address matching using device address 1
              1
              1
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA2
              Enable or disable device address matching using device address 2
              2
              2
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA3
              Enable or disable device address matching using device address 3
              3
              3
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA4
              Enable or disable device address matching using device address 4
              4
              4
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA5
              Enable or disable device address matching using device address 5
              5
              5
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA6
              Enable or disable device address matching using device address 6
              6
              6
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ENA7
              Enable or disable device address matching using device address 7
              7
              7
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              TXADD0
              TxAdd for device address 0
              8
              8
            
            
              TXADD1
              TxAdd for device address 1
              9
              9
            
            
              TXADD2
              TxAdd for device address 2
              10
              10
            
            
              TXADD3
              TxAdd for device address 3
              11
              11
            
            
              TXADD4
              TxAdd for device address 4
              12
              12
            
            
              TXADD5
              TxAdd for device address 5
              13
              13
            
            
              TXADD6
              TxAdd for device address 6
              14
              14
            
            
              TXADD7
              TxAdd for device address 7
              15
              15
            
          
        
        
          MODECNF0
          Radio mode configuration register 0
          0x650
          read-write
          0x00000200
          
            
              RU
              Radio ramp-up time
              0
              0
              
                
                  Default
                  Default ramp-up time (tRXEN), compatible with firmware written for nRF51
                  0
                
                
                  Fast
                  Fast ramp-up (tRXEN,FAST), see electrical specification for more information
                  1
                
              
            
            
              DTX
              Default TX value
              8
              9
              
                
                  B1
                  Transmit '1'
                  0
                
                
                  B0
                  Transmit '0'
                  1
                
                
                  Center
                  Transmit center frequency
                  2
                
              
            
          
        
        
          POWER
          Peripheral power control
          0xFFC
          read-write
          0x00000001
          
            
              POWER
              Peripheral power control. The peripheral and its registers will be reset to its initial state by switching the peripheral off and then back on again.
              0
              0
              
                
                  Disabled
                  Peripheral is powered off
                  0
                
                
                  Enabled
                  Peripheral is powered on
                  1
                
              
            
          
        
      
    
    
      UARTE0
      UART with EasyDMA
      UARTE
      0x40002000
      32
      UARTE
      
        0
        0x1000
        registers
      
      
        UARTE0_UART0
        2
      
      
        
          TASKS_STARTRX
          Start UART receiver
          0x000
          write-only
        
        
          TASKS_STOPRX
          Stop UART receiver
          0x004
          write-only
        
        
          TASKS_STARTTX
          Start UART transmitter
          0x008
          write-only
        
        
          TASKS_STOPTX
          Stop UART transmitter
          0x00C
          write-only
        
        
          TASKS_FLUSHRX
          Flush RX FIFO into RX buffer
          0x02C
          write-only
        
        
          EVENTS_CTS
          CTS is activated (set low). Clear To Send.
          0x100
          read-write
        
        
          EVENTS_NCTS
          CTS is deactivated (set high). Not Clear To Send.
          0x104
          read-write
        
        
          EVENTS_RXDRDY
          Data received in RXD (but potentially not yet transferred to Data RAM)
          0x108
          read-write
        
        
          EVENTS_ENDRX
          Receive buffer is filled up
          0x110
          read-write
        
        
          EVENTS_TXDRDY
          Data sent from TXD
          0x11C
          read-write
        
        
          EVENTS_ENDTX
          Last TX byte transmitted
          0x120
          read-write
        
        
          EVENTS_ERROR
          Error detected
          0x124
          read-write
        
        
          EVENTS_RXTO
          Receiver timeout
          0x144
          read-write
        
        
          EVENTS_RXSTARTED
          UART receiver has started
          0x14C
          read-write
        
        
          EVENTS_TXSTARTED
          UART transmitter has started
          0x150
          read-write
        
        
          EVENTS_TXSTOPPED
          Transmitter stopped
          0x158
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              ENDRX_STARTRX
              Shortcut between ENDRX event and STARTRX task
              5
              5
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              ENDRX_STOPRX
              Shortcut between ENDRX event and STOPRX task
              6
              6
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              CTS
              Enable or disable interrupt for CTS event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              NCTS
              Enable or disable interrupt for NCTS event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXDRDY
              Enable or disable interrupt for RXDRDY event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ENDRX
              Enable or disable interrupt for ENDRX event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXDRDY
              Enable or disable interrupt for TXDRDY event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ENDTX
              Enable or disable interrupt for ENDTX event
              8
              8
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ERROR
              Enable or disable interrupt for ERROR event
              9
              9
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXTO
              Enable or disable interrupt for RXTO event
              17
              17
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Enable or disable interrupt for RXSTARTED event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Enable or disable interrupt for TXSTARTED event
              20
              20
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXSTOPPED
              Enable or disable interrupt for TXSTOPPED event
              22
              22
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              CTS
              Write '1' to Enable interrupt for CTS event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              NCTS
              Write '1' to Enable interrupt for NCTS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXDRDY
              Write '1' to Enable interrupt for RXDRDY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDRX
              Write '1' to Enable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXDRDY
              Write '1' to Enable interrupt for TXDRDY event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDTX
              Write '1' to Enable interrupt for ENDTX event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXTO
              Write '1' to Enable interrupt for RXTO event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Enable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Enable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXSTOPPED
              Write '1' to Enable interrupt for TXSTOPPED event
              22
              22
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              CTS
              Write '1' to Disable interrupt for CTS event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              NCTS
              Write '1' to Disable interrupt for NCTS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXDRDY
              Write '1' to Disable interrupt for RXDRDY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDRX
              Write '1' to Disable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXDRDY
              Write '1' to Disable interrupt for TXDRDY event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDTX
              Write '1' to Disable interrupt for ENDTX event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXTO
              Write '1' to Disable interrupt for RXTO event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Disable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Disable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXSTOPPED
              Write '1' to Disable interrupt for TXSTOPPED event
              22
              22
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSRC
          Error source
          0x480
          read-write
          oneToClear
          
            
              OVERRUN
              Overrun error
              0
              0
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              PARITY
              Parity error
              1
              1
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              FRAMING
              Framing error occurred
              2
              2
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              BREAK
              Break condition
              3
              3
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
          
        
        
          ENABLE
          Enable UART
          0x500
          read-write
          
            
              ENABLE
              Enable or disable UARTE
              0
              3
              
                
                  Disabled
                  Disable UARTE
                  0
                
                
                  Enabled
                  Enable UARTE
                  8
                
              
            
          
        
        
          PSEL
          Unspecified
          UARTE_PSEL
          0x508
          
            RTS
            Pin select for RTS signal
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            TXD
            Pin select for TXD signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            CTS
            Pin select for CTS signal
            0x008
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            RXD
            Pin select for RXD signal
            0x00C
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          BAUDRATE
          Baud rate. Accuracy depends on the HFCLK source selected.
          0x524
          read-write
          0x04000000
          
            
              BAUDRATE
              Baud rate
              0
              31
              
                
                  Baud1200
                  1200 baud (actual rate: 1205)
                  0x0004F000
                
                
                  Baud2400
                  2400 baud (actual rate: 2396)
                  0x0009D000
                
                
                  Baud4800
                  4800 baud (actual rate: 4808)
                  0x0013B000
                
                
                  Baud9600
                  9600 baud (actual rate: 9598)
                  0x00275000
                
                
                  Baud14400
                  14400 baud (actual rate: 14401)
                  0x003AF000
                
                
                  Baud19200
                  19200 baud (actual rate: 19208)
                  0x004EA000
                
                
                  Baud28800
                  28800 baud (actual rate: 28777)
                  0x0075C000
                
                
                  Baud31250
                  31250 baud
                  0x00800000
                
                
                  Baud38400
                  38400 baud (actual rate: 38369)
                  0x009D0000
                
                
                  Baud56000
                  56000 baud (actual rate: 55944)
                  0x00E50000
                
                
                  Baud57600
                  57600 baud (actual rate: 57554)
                  0x00EB0000
                
                
                  Baud76800
                  76800 baud (actual rate: 76923)
                  0x013A9000
                
                
                  Baud115200
                  115200 baud (actual rate: 115108)
                  0x01D60000
                
                
                  Baud230400
                  230400 baud (actual rate: 231884)
                  0x03B00000
                
                
                  Baud250000
                  250000 baud
                  0x04000000
                
                
                  Baud460800
                  460800 baud (actual rate: 457143)
                  0x07400000
                
                
                  Baud921600
                  921600 baud (actual rate: 941176)
                  0x0F000000
                
                
                  Baud1M
                  1Mega baud
                  0x10000000
                
              
            
          
        
        
          RXD
          RXD EasyDMA channel
          UARTE_RXD
          0x534
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in receive buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in receive buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction
                0
                7
              
            
          
        
        
          TXD
          TXD EasyDMA channel
          UARTE_TXD
          0x544
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in transmit buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in transmit buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction
                0
                7
              
            
          
        
        
          CONFIG
          Configuration of parity and hardware flow control
          0x56C
          read-write
          
            
              HWFC
              Hardware flow control
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              PARITY
              Parity
              1
              3
              
                
                  Excluded
                  Exclude parity bit
                  0x0
                
                
                  Included
                  Include parity bit
                  0x7
                
              
            
          
        
      
    
    
      UART0
      Universal Asynchronous Receiver/Transmitter
      UART
      0x40002000
      32
      UARTE0
      UART
      
        0
        0x1000
        registers
      
      
        UARTE0_UART0
        2
      
      
        
          TASKS_STARTRX
          Start UART receiver
          0x000
          write-only
        
        
          TASKS_STOPRX
          Stop UART receiver
          0x004
          write-only
        
        
          TASKS_STARTTX
          Start UART transmitter
          0x008
          write-only
        
        
          TASKS_STOPTX
          Stop UART transmitter
          0x00C
          write-only
        
        
          TASKS_SUSPEND
          Suspend UART
          0x01C
          write-only
        
        
          EVENTS_CTS
          CTS is activated (set low). Clear To Send.
          0x100
          read-write
        
        
          EVENTS_NCTS
          CTS is deactivated (set high). Not Clear To Send.
          0x104
          read-write
        
        
          EVENTS_RXDRDY
          Data received in RXD
          0x108
          read-write
        
        
          EVENTS_TXDRDY
          Data sent from TXD
          0x11C
          read-write
        
        
          EVENTS_ERROR
          Error detected
          0x124
          read-write
        
        
          EVENTS_RXTO
          Receiver timeout
          0x144
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              CTS_STARTRX
              Shortcut between CTS event and STARTRX task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              NCTS_STOPRX
              Shortcut between NCTS event and STOPRX task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              CTS
              Write '1' to Enable interrupt for CTS event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              NCTS
              Write '1' to Enable interrupt for NCTS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXDRDY
              Write '1' to Enable interrupt for RXDRDY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXDRDY
              Write '1' to Enable interrupt for TXDRDY event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXTO
              Write '1' to Enable interrupt for RXTO event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              CTS
              Write '1' to Disable interrupt for CTS event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              NCTS
              Write '1' to Disable interrupt for NCTS event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXDRDY
              Write '1' to Disable interrupt for RXDRDY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXDRDY
              Write '1' to Disable interrupt for TXDRDY event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXTO
              Write '1' to Disable interrupt for RXTO event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSRC
          Error source
          0x480
          read-write
          oneToClear
          
            
              OVERRUN
              Overrun error
              0
              0
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              PARITY
              Parity error
              1
              1
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              FRAMING
              Framing error occurred
              2
              2
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
            
              BREAK
              Break condition
              3
              3
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
            
          
        
        
          ENABLE
          Enable UART
          0x500
          read-write
          
            
              ENABLE
              Enable or disable UART
              0
              3
              
                
                  Disabled
                  Disable UART
                  0
                
                
                  Enabled
                  Enable UART
                  4
                
              
            
          
        
        
          PSELRTS
          Pin select for RTS
          0x508
          read-write
          0xFFFFFFFF
          
            
              PSELRTS
              Pin number configuration for UART RTS signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          PSELTXD
          Pin select for TXD
          0x50C
          read-write
          0xFFFFFFFF
          
            
              PSELTXD
              Pin number configuration for UART TXD signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          PSELCTS
          Pin select for CTS
          0x510
          read-write
          0xFFFFFFFF
          
            
              PSELCTS
              Pin number configuration for UART CTS signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          PSELRXD
          Pin select for RXD
          0x514
          read-write
          0xFFFFFFFF
          
            
              PSELRXD
              Pin number configuration for UART RXD signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          RXD
          RXD register
          0x518
          read-only
          modifyExternal
          
            
              RXD
              RX data received in previous transfers, double buffered
              0
              7
            
          
        
        
          TXD
          TXD register
          0x51C
          write-only
          
            
              TXD
              TX data to be transferred
              0
              7
            
          
        
        
          BAUDRATE
          Baud rate
          0x524
          read-write
          0x04000000
          
            
              BAUDRATE
              Baud rate
              0
              31
              
                
                  Baud1200
                  1200 baud (actual rate: 1205)
                  0x0004F000
                
                
                  Baud2400
                  2400 baud (actual rate: 2396)
                  0x0009D000
                
                
                  Baud4800
                  4800 baud (actual rate: 4808)
                  0x0013B000
                
                
                  Baud9600
                  9600 baud (actual rate: 9598)
                  0x00275000
                
                
                  Baud14400
                  14400 baud (actual rate: 14414)
                  0x003B0000
                
                
                  Baud19200
                  19200 baud (actual rate: 19208)
                  0x004EA000
                
                
                  Baud28800
                  28800 baud (actual rate: 28829)
                  0x0075F000
                
                
                  Baud31250
                  31250 baud
                  0x00800000
                
                
                  Baud38400
                  38400 baud (actual rate: 38462)
                  0x009D5000
                
                
                  Baud56000
                  56000 baud (actual rate: 55944)
                  0x00E50000
                
                
                  Baud57600
                  57600 baud (actual rate: 57762)
                  0x00EBF000
                
                
                  Baud76800
                  76800 baud (actual rate: 76923)
                  0x013A9000
                
                
                  Baud115200
                  115200 baud (actual rate: 115942)
                  0x01D7E000
                
                
                  Baud230400
                  230400 baud (actual rate: 231884)
                  0x03AFB000
                
                
                  Baud250000
                  250000 baud
                  0x04000000
                
                
                  Baud460800
                  460800 baud (actual rate: 470588)
                  0x075F7000
                
                
                  Baud921600
                  921600 baud (actual rate: 941176)
                  0x0EBED000
                
                
                  Baud1M
                  1Mega baud
                  0x10000000
                
              
            
          
        
        
          CONFIG
          Configuration of parity and hardware flow control
          0x56C
          read-write
          
            
              HWFC
              Hardware flow control
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              PARITY
              Parity
              1
              3
              
                
                  Excluded
                  Exclude parity bit
                  0x0
                
                
                  Included
                  Include parity bit
                  0x7
                
              
            
          
        
      
    
    
      SPIM0
      Serial Peripheral Interface Master with EasyDMA 0
      SPIM
      0x40003000
      32
      SPIM
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          TASKS_START
          Start SPI transaction
          0x010
          write-only
        
        
          TASKS_STOP
          Stop SPI transaction
          0x014
          write-only
        
        
          TASKS_SUSPEND
          Suspend SPI transaction
          0x01C
          write-only
        
        
          TASKS_RESUME
          Resume SPI transaction
          0x020
          write-only
        
        
          EVENTS_STOPPED
          SPI transaction has stopped
          0x104
          read-write
        
        
          EVENTS_ENDRX
          End of RXD buffer reached
          0x110
          read-write
        
        
          EVENTS_END
          End of RXD buffer and TXD buffer reached
          0x118
          read-write
        
        
          EVENTS_ENDTX
          End of TXD buffer reached
          0x120
          read-write
        
        
          EVENTS_STARTED
          Transaction started
          0x14C
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              END_START
              Shortcut between END event and START task
              17
              17
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDRX
              Write '1' to Enable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              END
              Write '1' to Enable interrupt for END event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDTX
              Write '1' to Enable interrupt for ENDTX event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STARTED
              Write '1' to Enable interrupt for STARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDRX
              Write '1' to Disable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              END
              Write '1' to Disable interrupt for END event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDTX
              Write '1' to Disable interrupt for ENDTX event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STARTED
              Write '1' to Disable interrupt for STARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          Enable SPIM
          0x500
          read-write
          
            
              ENABLE
              Enable or disable SPIM
              0
              3
              
                
                  Disabled
                  Disable SPIM
                  0
                
                
                  Enabled
                  Enable SPIM
                  7
                
              
            
          
        
        
          PSEL
          Unspecified
          SPIM_PSEL
          0x508
          
            SCK
            Pin select for SCK
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            MOSI
            Pin select for MOSI signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            MISO
            Pin select for MISO signal
            0x008
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          FREQUENCY
          SPI frequency. Accuracy depends on the HFCLK source selected.
          0x524
          read-write
          0x04000000
          
            
              FREQUENCY
              SPI master data rate
              0
              31
              
                
                  K125
                  125 kbps
                  0x02000000
                
                
                  K250
                  250 kbps
                  0x04000000
                
                
                  K500
                  500 kbps
                  0x08000000
                
                
                  M1
                  1 Mbps
                  0x10000000
                
                
                  M2
                  2 Mbps
                  0x20000000
                
                
                  M4
                  4 Mbps
                  0x40000000
                
                
                  M8
                  8 Mbps
                  0x80000000
                
              
            
          
        
        
          RXD
          RXD EasyDMA channel
          SPIM_RXD
          0x534
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in receive buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in receive buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction
                0
                7
              
            
          
          
            LIST
            EasyDMA list type
            0x00C
            read-write
            
              
                LIST
                List type
                0
                2
                
                  
                    Disabled
                    Disable EasyDMA list
                    0
                  
                  
                    ArrayList
                    Use array list
                    1
                  
                
              
            
          
        
        
          TXD
          TXD EasyDMA channel
          SPIM_TXD
          0x544
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in transmit buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in transmit buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction
                0
                7
              
            
          
          
            LIST
            EasyDMA list type
            0x00C
            read-write
            
              
                LIST
                List type
                0
                2
                
                  
                    Disabled
                    Disable EasyDMA list
                    0
                  
                  
                    ArrayList
                    Use array list
                    1
                  
                
              
            
          
        
        
          CONFIG
          Configuration register
          0x554
          read-write
          
            
              ORDER
              Bit order
              0
              0
              
                
                  MsbFirst
                  Most significant bit shifted out first
                  0
                
                
                  LsbFirst
                  Least significant bit shifted out first
                  1
                
              
            
            
              CPHA
              Serial clock (SCK) phase
              1
              1
              
                
                  Leading
                  Sample on leading edge of clock, shift serial data on trailing edge
                  0
                
                
                  Trailing
                  Sample on trailing edge of clock, shift serial data on leading edge
                  1
                
              
            
            
              CPOL
              Serial clock (SCK) polarity
              2
              2
              
                
                  ActiveHigh
                  Active high
                  0
                
                
                  ActiveLow
                  Active low
                  1
                
              
            
          
        
        
          ORC
          Over-read character. Character clocked out in case and over-read of the TXD buffer.
          0x5C0
          read-write
          
            
              ORC
              Over-read character. Character clocked out in case and over-read of the TXD buffer.
              0
              7
            
          
        
      
    
    
      SPIS0
      SPI Slave 0
      SPIS
      0x40003000
      32
      SPIM0
      SPIS
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          TASKS_ACQUIRE
          Acquire SPI semaphore
          0x024
          write-only
        
        
          TASKS_RELEASE
          Release SPI semaphore, enabling the SPI slave to acquire it
          0x028
          write-only
        
        
          EVENTS_END
          Granted transaction completed
          0x104
          read-write
        
        
          EVENTS_ENDRX
          End of RXD buffer reached
          0x110
          read-write
        
        
          EVENTS_ACQUIRED
          Semaphore acquired
          0x128
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              END_ACQUIRE
              Shortcut between END event and ACQUIRE task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              END
              Write '1' to Enable interrupt for END event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDRX
              Write '1' to Enable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ACQUIRED
              Write '1' to Enable interrupt for ACQUIRED event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              END
              Write '1' to Disable interrupt for END event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDRX
              Write '1' to Disable interrupt for ENDRX event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ACQUIRED
              Write '1' to Disable interrupt for ACQUIRED event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          SEMSTAT
          Semaphore status register
          0x400
          read-only
          0x00000001
          
            
              SEMSTAT
              Semaphore status
              0
              1
              
                
                  Free
                  Semaphore is free
                  0
                
                
                  CPU
                  Semaphore is assigned to CPU
                  1
                
                
                  SPIS
                  Semaphore is assigned to SPI slave
                  2
                
                
                  CPUPending
                  Semaphore is assigned to SPI but a handover to the CPU is pending
                  3
                
              
            
          
        
        
          STATUS
          Status from last transaction
          0x440
          read-write
          
            
              OVERREAD
              TX buffer over-read detected, and prevented
              0
              0
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
              
                write
                
                  Clear
                  Write: clear error on writing '1'
                  1
                
              
            
            
              OVERFLOW
              RX buffer overflow detected, and prevented
              1
              1
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
              
                write
                
                  Clear
                  Write: clear error on writing '1'
                  1
                
              
            
          
        
        
          ENABLE
          Enable SPI slave
          0x500
          read-write
          
            
              ENABLE
              Enable or disable SPI slave
              0
              3
              
                
                  Disabled
                  Disable SPI slave
                  0
                
                
                  Enabled
                  Enable SPI slave
                  2
                
              
            
          
        
        
          PSEL
          Unspecified
          SPIS_PSEL
          0x508
          
            SCK
            Pin select for SCK
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            MISO
            Pin select for MISO signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            MOSI
            Pin select for MOSI signal
            0x008
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            CSN
            Pin select for CSN signal
            0x00C
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          RXD
          Unspecified
          SPIS_RXD
          0x534
          
            PTR
            RXD data pointer
            0x000
            read-write
            
              
                PTR
                RXD data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in receive buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in receive buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes received in last granted transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes received in the last granted transaction
                0
                7
              
            
          
        
        
          TXD
          Unspecified
          SPIS_TXD
          0x544
          
            PTR
            TXD data pointer
            0x000
            read-write
            
              
                PTR
                TXD data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in transmit buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in transmit buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transmitted in last granted transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transmitted in last granted transaction
                0
                7
              
            
          
        
        
          CONFIG
          Configuration register
          0x554
          read-write
          
            
              ORDER
              Bit order
              0
              0
              
                
                  MsbFirst
                  Most significant bit shifted out first
                  0
                
                
                  LsbFirst
                  Least significant bit shifted out first
                  1
                
              
            
            
              CPHA
              Serial clock (SCK) phase
              1
              1
              
                
                  Leading
                  Sample on leading edge of clock, shift serial data on trailing edge
                  0
                
                
                  Trailing
                  Sample on trailing edge of clock, shift serial data on leading edge
                  1
                
              
            
            
              CPOL
              Serial clock (SCK) polarity
              2
              2
              
                
                  ActiveHigh
                  Active high
                  0
                
                
                  ActiveLow
                  Active low
                  1
                
              
            
          
        
        
          DEF
          Default character. Character clocked out in case of an ignored transaction.
          0x55C
          read-write
          
            
              DEF
              Default character. Character clocked out in case of an ignored transaction.
              0
              7
            
          
        
        
          ORC
          Over-read character
          0x5C0
          read-write
          
            
              ORC
              Over-read character. Character clocked out after an over-read of the transmit buffer.
              0
              7
            
          
        
      
    
    
      TWIM0
      I2C compatible Two-Wire Master Interface with EasyDMA 0
      TWIM
      0x40003000
      32
      SPIM0
      TWIM
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          TASKS_STARTRX
          Start TWI receive sequence
          0x000
          write-only
        
        
          TASKS_STARTTX
          Start TWI transmit sequence
          0x008
          write-only
        
        
          TASKS_STOP
          Stop TWI transaction. Must be issued while the TWI master is not suspended.
          0x014
          write-only
        
        
          TASKS_SUSPEND
          Suspend TWI transaction
          0x01C
          write-only
        
        
          TASKS_RESUME
          Resume TWI transaction
          0x020
          write-only
        
        
          EVENTS_STOPPED
          TWI stopped
          0x104
          read-write
        
        
          EVENTS_ERROR
          TWI error
          0x124
          read-write
        
        
          EVENTS_SUSPENDED
          Last byte has been sent out after the SUSPEND task has been issued, TWI traffic is now suspended.
          0x148
          read-write
        
        
          EVENTS_RXSTARTED
          Receive sequence started
          0x14C
          read-write
        
        
          EVENTS_TXSTARTED
          Transmit sequence started
          0x150
          read-write
        
        
          EVENTS_LASTRX
          Byte boundary, starting to receive the last byte
          0x15C
          read-write
        
        
          EVENTS_LASTTX
          Byte boundary, starting to transmit the last byte
          0x160
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              LASTTX_STARTRX
              Shortcut between LASTTX event and STARTRX task
              7
              7
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LASTTX_SUSPEND
              Shortcut between LASTTX event and SUSPEND task
              8
              8
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LASTTX_STOP
              Shortcut between LASTTX event and STOP task
              9
              9
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LASTRX_STARTTX
              Shortcut between LASTRX event and STARTTX task
              10
              10
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LASTRX_STOP
              Shortcut between LASTRX event and STOP task
              12
              12
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ERROR
              Enable or disable interrupt for ERROR event
              9
              9
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SUSPENDED
              Enable or disable interrupt for SUSPENDED event
              18
              18
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Enable or disable interrupt for RXSTARTED event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Enable or disable interrupt for TXSTARTED event
              20
              20
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              LASTRX
              Enable or disable interrupt for LASTRX event
              23
              23
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              LASTTX
              Enable or disable interrupt for LASTTX event
              24
              24
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SUSPENDED
              Write '1' to Enable interrupt for SUSPENDED event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Enable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Enable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              LASTRX
              Write '1' to Enable interrupt for LASTRX event
              23
              23
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              LASTTX
              Write '1' to Enable interrupt for LASTTX event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SUSPENDED
              Write '1' to Disable interrupt for SUSPENDED event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Disable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Disable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              LASTRX
              Write '1' to Disable interrupt for LASTRX event
              23
              23
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              LASTTX
              Write '1' to Disable interrupt for LASTTX event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSRC
          Error source
          0x4C4
          read-write
          oneToClear
          
            
              OVERRUN
              Overrun error
              0
              0
              
                
                  NotReceived
                  Error did not occur
                  0
                
                
                  Received
                  Error occurred
                  1
                
              
            
            
              ANACK
              NACK received after sending the address (write '1' to clear)
              1
              1
              
                
                  NotReceived
                  Error did not occur
                  0
                
                
                  Received
                  Error occurred
                  1
                
              
            
            
              DNACK
              NACK received after sending a data byte (write '1' to clear)
              2
              2
              
                
                  NotReceived
                  Error did not occur
                  0
                
                
                  Received
                  Error occurred
                  1
                
              
            
          
        
        
          ENABLE
          Enable TWIM
          0x500
          read-write
          
            
              ENABLE
              Enable or disable TWIM
              0
              3
              
                
                  Disabled
                  Disable TWIM
                  0
                
                
                  Enabled
                  Enable TWIM
                  6
                
              
            
          
        
        
          PSEL
          Unspecified
          TWIM_PSEL
          0x508
          
            SCL
            Pin select for SCL signal
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            SDA
            Pin select for SDA signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          FREQUENCY
          TWI frequency
          0x524
          read-write
          0x04000000
          
            
              FREQUENCY
              TWI master clock frequency
              0
              31
              
                
                  K100
                  100 kbps
                  0x01980000
                
                
                  K250
                  250 kbps
                  0x04000000
                
                
                  K400
                  400 kbps
                  0x06400000
                
              
            
          
        
        
          RXD
          RXD EasyDMA channel
          TWIM_RXD
          0x534
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in receive buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in receive buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction. In case of NACK error, includes the NACK'ed byte.
                0
                7
              
            
          
          
            LIST
            EasyDMA list type
            0x00C
            read-write
            
              
                LIST
                List type
                0
                2
                
                  
                    Disabled
                    Disable EasyDMA list
                    0
                  
                  
                    ArrayList
                    Use array list
                    1
                  
                
              
            
          
        
        
          TXD
          TXD EasyDMA channel
          TWIM_TXD
          0x544
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in transmit buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in transmit buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last transaction. In case of NACK error, includes the NACK'ed byte.
                0
                7
              
            
          
          
            LIST
            EasyDMA list type
            0x00C
            read-write
            
              
                LIST
                List type
                0
                2
                
                  
                    Disabled
                    Disable EasyDMA list
                    0
                  
                  
                    ArrayList
                    Use array list
                    1
                  
                
              
            
          
        
        
          ADDRESS
          Address used in the TWI transfer
          0x588
          read-write
          
            
              ADDRESS
              Address used in the TWI transfer
              0
              6
            
          
        
      
    
    
      TWIS0
      I2C compatible Two-Wire Slave Interface with EasyDMA 0
      TWIS
      0x40003000
      32
      SPIM0
      TWIS
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          TASKS_STOP
          Stop TWI transaction
          0x014
          write-only
        
        
          TASKS_SUSPEND
          Suspend TWI transaction
          0x01C
          write-only
        
        
          TASKS_RESUME
          Resume TWI transaction
          0x020
          write-only
        
        
          TASKS_PREPARERX
          Prepare the TWI slave to respond to a write command
          0x030
          write-only
        
        
          TASKS_PREPARETX
          Prepare the TWI slave to respond to a read command
          0x034
          write-only
        
        
          EVENTS_STOPPED
          TWI stopped
          0x104
          read-write
        
        
          EVENTS_ERROR
          TWI error
          0x124
          read-write
        
        
          EVENTS_RXSTARTED
          Receive sequence started
          0x14C
          read-write
        
        
          EVENTS_TXSTARTED
          Transmit sequence started
          0x150
          read-write
        
        
          EVENTS_WRITE
          Write command received
          0x164
          read-write
        
        
          EVENTS_READ
          Read command received
          0x168
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              WRITE_SUSPEND
              Shortcut between WRITE event and SUSPEND task
              13
              13
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              READ_SUSPEND
              Shortcut between READ event and SUSPEND task
              14
              14
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ERROR
              Enable or disable interrupt for ERROR event
              9
              9
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Enable or disable interrupt for RXSTARTED event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Enable or disable interrupt for TXSTARTED event
              20
              20
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              WRITE
              Enable or disable interrupt for WRITE event
              25
              25
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              READ
              Enable or disable interrupt for READ event
              26
              26
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Enable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Enable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              WRITE
              Write '1' to Enable interrupt for WRITE event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              READ
              Write '1' to Enable interrupt for READ event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXSTARTED
              Write '1' to Disable interrupt for RXSTARTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXSTARTED
              Write '1' to Disable interrupt for TXSTARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              WRITE
              Write '1' to Disable interrupt for WRITE event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              READ
              Write '1' to Disable interrupt for READ event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSRC
          Error source
          0x4D0
          read-write
          oneToClear
          
            
              OVERFLOW
              RX buffer overflow detected, and prevented
              0
              0
              
                
                  NotDetected
                  Error did not occur
                  0
                
                
                  Detected
                  Error occurred
                  1
                
              
            
            
              DNACK
              NACK sent after receiving a data byte
              2
              2
              
                
                  NotReceived
                  Error did not occur
                  0
                
                
                  Received
                  Error occurred
                  1
                
              
            
            
              OVERREAD
              TX buffer over-read detected, and prevented
              3
              3
              
                
                  NotDetected
                  Error did not occur
                  0
                
                
                  Detected
                  Error occurred
                  1
                
              
            
          
        
        
          MATCH
          Status register indicating which address had a match
          0x4D4
          read-only
          
            
              MATCH
              Which of the addresses in {ADDRESS} matched the incoming address
              0
              0
            
          
        
        
          ENABLE
          Enable TWIS
          0x500
          read-write
          
            
              ENABLE
              Enable or disable TWIS
              0
              3
              
                
                  Disabled
                  Disable TWIS
                  0
                
                
                  Enabled
                  Enable TWIS
                  9
                
              
            
          
        
        
          PSEL
          Unspecified
          TWIS_PSEL
          0x508
          
            SCL
            Pin select for SCL signal
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            SDA
            Pin select for SDA signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          RXD
          RXD EasyDMA channel
          TWIS_RXD
          0x534
          
            PTR
            RXD Data pointer
            0x000
            read-write
            
              
                PTR
                RXD Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in RXD buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in RXD buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last RXD transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last RXD transaction
                0
                7
              
            
          
        
        
          TXD
          TXD EasyDMA channel
          TWIS_TXD
          0x544
          
            PTR
            TXD Data pointer
            0x000
            read-write
            
              
                PTR
                TXD Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of bytes in TXD buffer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of bytes in TXD buffer
                0
                7
              
            
          
          
            AMOUNT
            Number of bytes transferred in the last TXD transaction
            0x008
            read-only
            
              
                AMOUNT
                Number of bytes transferred in the last TXD transaction
                0
                7
              
            
          
        
        
          2
          4
          ADDRESS[%s]
          Description collection[0]:  TWI slave address 0
          0x588
          read-write
          
            
              ADDRESS
              TWI slave address
              0
              6
            
          
        
        
          CONFIG
          Configuration register for the address match mechanism
          0x594
          read-write
          0x00000001
          
            
              ADDRESS0
              Enable or disable address matching on ADDRESS[0]
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
            
              ADDRESS1
              Enable or disable address matching on ADDRESS[1]
              1
              1
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
          
        
        
          ORC
          Over-read character. Character sent out in case of an over-read of the transmit buffer.
          0x5C0
          read-write
          
            
              ORC
              Over-read character. Character sent out in case of an over-read of the transmit buffer.
              0
              7
            
          
        
      
    
    
      SPI0
      Serial Peripheral Interface 0
      SPI
      0x40003000
      32
      SPIM0
      SPI
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          EVENTS_READY
          TXD byte sent and RXD byte received
          0x108
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              READY
              Write '1' to Enable interrupt for READY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              READY
              Write '1' to Disable interrupt for READY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          Enable SPI
          0x500
          read-write
          
            
              ENABLE
              Enable or disable SPI
              0
              3
              
                
                  Disabled
                  Disable SPI
                  0
                
                
                  Enabled
                  Enable SPI
                  1
                
              
            
          
        
        
          PSEL
          Unspecified
          SPI_PSEL
          0x508
          
            SCK
            Pin select for SCK
            0x000
            read-write
            0xFFFFFFFF
            
              
                PSELSCK
                Pin number configuration for SPI SCK signal
                0
                31
                
                  
                    Disconnected
                    Disconnect
                    0xFFFFFFFF
                  
                
              
            
          
          
            MOSI
            Pin select for MOSI
            0x004
            read-write
            0xFFFFFFFF
            
              
                PSELMOSI
                Pin number configuration for SPI MOSI signal
                0
                31
                
                  
                    Disconnected
                    Disconnect
                    0xFFFFFFFF
                  
                
              
            
          
          
            MISO
            Pin select for MISO
            0x008
            read-write
            0xFFFFFFFF
            
              
                PSELMISO
                Pin number configuration for SPI MISO signal
                0
                31
                
                  
                    Disconnected
                    Disconnect
                    0xFFFFFFFF
                  
                
              
            
          
        
        
          RXD
          RXD register
          0x518
          read-only
          modifyExternal
          
            
              RXD
              RX data received. Double buffered
              0
              7
            
          
        
        
          TXD
          TXD register
          0x51C
          read-write
          
            
              TXD
              TX data to send. Double buffered
              0
              7
            
          
        
        
          FREQUENCY
          SPI frequency
          0x524
          read-write
          0x04000000
          
            
              FREQUENCY
              SPI master data rate
              0
              31
              
                
                  K125
                  125 kbps
                  0x02000000
                
                
                  K250
                  250 kbps
                  0x04000000
                
                
                  K500
                  500 kbps
                  0x08000000
                
                
                  M1
                  1 Mbps
                  0x10000000
                
                
                  M2
                  2 Mbps
                  0x20000000
                
                
                  M4
                  4 Mbps
                  0x40000000
                
                
                  M8
                  8 Mbps
                  0x80000000
                
              
            
          
        
        
          CONFIG
          Configuration register
          0x554
          read-write
          
            
              ORDER
              Bit order
              0
              0
              
                
                  MsbFirst
                  Most significant bit shifted out first
                  0
                
                
                  LsbFirst
                  Least significant bit shifted out first
                  1
                
              
            
            
              CPHA
              Serial clock (SCK) phase
              1
              1
              
                
                  Leading
                  Sample on leading edge of clock, shift serial data on trailing edge
                  0
                
                
                  Trailing
                  Sample on trailing edge of clock, shift serial data on leading edge
                  1
                
              
            
            
              CPOL
              Serial clock (SCK) polarity
              2
              2
              
                
                  ActiveHigh
                  Active high
                  0
                
                
                  ActiveLow
                  Active low
                  1
                
              
            
          
        
      
    
    
      TWI0
      I2C compatible Two-Wire Interface 0
      TWI
      0x40003000
      32
      SPIM0
      TWI
      
        0
        0x1000
        registers
      
      
        SPIM0_SPIS0_TWIM0_TWIS0_SPI0_TWI0
        3
      
      
        
          TASKS_STARTRX
          Start TWI receive sequence
          0x000
          write-only
        
        
          TASKS_STARTTX
          Start TWI transmit sequence
          0x008
          write-only
        
        
          TASKS_STOP
          Stop TWI transaction
          0x014
          write-only
        
        
          TASKS_SUSPEND
          Suspend TWI transaction
          0x01C
          write-only
        
        
          TASKS_RESUME
          Resume TWI transaction
          0x020
          write-only
        
        
          EVENTS_STOPPED
          TWI stopped
          0x104
          read-write
        
        
          EVENTS_RXDREADY
          TWI RXD byte received
          0x108
          read-write
        
        
          EVENTS_TXDSENT
          TWI TXD byte sent
          0x11C
          read-write
        
        
          EVENTS_ERROR
          TWI error
          0x124
          read-write
        
        
          EVENTS_BB
          TWI byte boundary, generated before each byte that is sent or received
          0x138
          read-write
        
        
          EVENTS_SUSPENDED
          TWI entered the suspended state
          0x148
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              BB_SUSPEND
              Shortcut between BB event and SUSPEND task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              BB_STOP
              Shortcut between BB event and STOP task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXDREADY
              Write '1' to Enable interrupt for RXDREADY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXDSENT
              Write '1' to Enable interrupt for TXDSENT event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              BB
              Write '1' to Enable interrupt for BB event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SUSPENDED
              Write '1' to Enable interrupt for SUSPENDED event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXDREADY
              Write '1' to Disable interrupt for RXDREADY event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXDSENT
              Write '1' to Disable interrupt for TXDSENT event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              BB
              Write '1' to Disable interrupt for BB event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SUSPENDED
              Write '1' to Disable interrupt for SUSPENDED event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSRC
          Error source
          0x4C4
          read-write
          oneToClear
          
            
              OVERRUN
              Overrun error
              0
              0
              
                read
                
                  NotPresent
                  Read: no overrun occured
                  0
                
                
                  Present
                  Read: overrun occured
                  1
                
              
              
                write
                
                  Clear
                  Write: clear error on writing '1'
                  1
                
              
            
            
              ANACK
              NACK received after sending the address (write '1' to clear)
              1
              1
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
              
                write
                
                  Clear
                  Write: clear error on writing '1'
                  1
                
              
            
            
              DNACK
              NACK received after sending a data byte (write '1' to clear)
              2
              2
              
                read
                
                  NotPresent
                  Read: error not present
                  0
                
                
                  Present
                  Read: error present
                  1
                
              
              
                write
                
                  Clear
                  Write: clear error on writing '1'
                  1
                
              
            
          
        
        
          ENABLE
          Enable TWI
          0x500
          read-write
          
            
              ENABLE
              Enable or disable TWI
              0
              3
              
                
                  Disabled
                  Disable TWI
                  0
                
                
                  Enabled
                  Enable TWI
                  5
                
              
            
          
        
        
          PSELSCL
          Pin select for SCL
          0x508
          read-write
          0xFFFFFFFF
          
            
              PSELSCL
              Pin number configuration for TWI SCL signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          PSELSDA
          Pin select for SDA
          0x50C
          read-write
          0xFFFFFFFF
          
            
              PSELSDA
              Pin number configuration for TWI SDA signal
              0
              31
              
                
                  Disconnected
                  Disconnect
                  0xFFFFFFFF
                
              
            
          
        
        
          RXD
          RXD register
          0x518
          read-only
          modifyExternal
          
            
              RXD
              RXD register
              0
              7
            
          
        
        
          TXD
          TXD register
          0x51C
          read-write
          
            
              TXD
              TXD register
              0
              7
            
          
        
        
          FREQUENCY
          TWI frequency
          0x524
          read-write
          0x04000000
          
            
              FREQUENCY
              TWI master clock frequency
              0
              31
              
                
                  K100
                  100 kbps
                  0x01980000
                
                
                  K250
                  250 kbps
                  0x04000000
                
                
                  K400
                  400 kbps (actual rate 410.256 kbps)
                  0x06680000
                
              
            
          
        
        
          ADDRESS
          Address used in the TWI transfer
          0x588
          read-write
          
            
              ADDRESS
              Address used in the TWI transfer
              0
              6
            
          
        
      
    
    
      SPIM1
      Serial Peripheral Interface Master with EasyDMA 1
      0x40004000
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      SPIS1
      SPI Slave 1
      0x40004000
      SPIM1
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      TWIM1
      I2C compatible Two-Wire Master Interface with EasyDMA 1
      0x40004000
      SPIM1
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      TWIS1
      I2C compatible Two-Wire Slave Interface with EasyDMA 1
      0x40004000
      SPIM1
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      SPI1
      Serial Peripheral Interface 1
      0x40004000
      SPIM1
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      TWI1
      I2C compatible Two-Wire Interface 1
      0x40004000
      SPIM1
      
        SPIM1_SPIS1_TWIM1_TWIS1_SPI1_TWI1
        4
      
    
    
      NFCT
      NFC-A compatible radio
      NFCT
      0x40005000
      32
      
        0
        0x1000
        registers
      
      
        NFCT
        5
      
      
        
          TASKS_ACTIVATE
          Activate NFC peripheral for incoming and outgoing frames, change state to activated
          0x000
          write-only
        
        
          TASKS_DISABLE
          Disable NFC peripheral
          0x004
          write-only
        
        
          TASKS_SENSE
          Enable NFC sense field mode, change state to sense mode
          0x008
          write-only
        
        
          TASKS_STARTTX
          Start transmission of a outgoing frame, change state to transmit
          0x00C
          write-only
        
        
          TASKS_ENABLERXDATA
          Initializes the EasyDMA for receive.
          0x01C
          write-only
        
        
          TASKS_GOIDLE
          Force state machine to IDLE state
          0x024
          write-only
        
        
          TASKS_GOSLEEP
          Force state machine to SLEEP_A state
          0x028
          write-only
        
        
          EVENTS_READY
          The NFC peripheral is ready to receive and send frames
          0x100
          read-write
        
        
          EVENTS_FIELDDETECTED
          Remote NFC field detected
          0x104
          read-write
        
        
          EVENTS_FIELDLOST
          Remote NFC field lost
          0x108
          read-write
        
        
          EVENTS_TXFRAMESTART
          Marks the start of the first symbol of a transmitted frame
          0x10C
          read-write
        
        
          EVENTS_TXFRAMEEND
          Marks the end of the last transmitted on-air symbol of a frame
          0x110
          read-write
        
        
          EVENTS_RXFRAMESTART
          Marks the end of the first symbol of a received frame
          0x114
          read-write
        
        
          EVENTS_RXFRAMEEND
          Received data have been checked (CRC, parity) and transferred to RAM, and EasyDMA has ended accessing the RX buffer
          0x118
          read-write
        
        
          EVENTS_ERROR
          NFC error reported. The ERRORSTATUS register contains details on the source of the error.
          0x11C
          read-write
        
        
          EVENTS_RXERROR
          NFC RX frame error reported. The FRAMESTATUS.RX register contains details on the source of the error.
          0x128
          read-write
        
        
          EVENTS_ENDRX
          RX buffer (as defined by PACKETPTR and MAXLEN) in Data RAM full.
          0x12C
          read-write
        
        
          EVENTS_ENDTX
          Transmission of data in RAM has ended, and EasyDMA has ended accessing the TX buffer
          0x130
          read-write
        
        
          EVENTS_AUTOCOLRESSTARTED
          Auto collision resolution process has started
          0x138
          read-write
        
        
          EVENTS_COLLISION
          NFC Auto collision resolution error reported.
          0x148
          read-write
        
        
          EVENTS_SELECTED
          NFC Auto collision resolution successfully completed
          0x14C
          read-write
        
        
          EVENTS_STARTED
          EasyDMA is ready to receive or send frames.
          0x150
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              FIELDDETECTED_ACTIVATE
              Shortcut between FIELDDETECTED event and ACTIVATE task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              FIELDLOST_SENSE
              Shortcut between FIELDLOST event and SENSE task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              READY
              Enable or disable interrupt for READY event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              FIELDDETECTED
              Enable or disable interrupt for FIELDDETECTED event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              FIELDLOST
              Enable or disable interrupt for FIELDLOST event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXFRAMESTART
              Enable or disable interrupt for TXFRAMESTART event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXFRAMEEND
              Enable or disable interrupt for TXFRAMEEND event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXFRAMESTART
              Enable or disable interrupt for RXFRAMESTART event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXFRAMEEND
              Enable or disable interrupt for RXFRAMEEND event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ERROR
              Enable or disable interrupt for ERROR event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RXERROR
              Enable or disable interrupt for RXERROR event
              10
              10
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ENDRX
              Enable or disable interrupt for ENDRX event
              11
              11
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              ENDTX
              Enable or disable interrupt for ENDTX event
              12
              12
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              AUTOCOLRESSTARTED
              Enable or disable interrupt for AUTOCOLRESSTARTED event
              14
              14
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              COLLISION
              Enable or disable interrupt for COLLISION event
              18
              18
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SELECTED
              Enable or disable interrupt for SELECTED event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              STARTED
              Enable or disable interrupt for STARTED event
              20
              20
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              READY
              Write '1' to Enable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              FIELDDETECTED
              Write '1' to Enable interrupt for FIELDDETECTED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              FIELDLOST
              Write '1' to Enable interrupt for FIELDLOST event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXFRAMESTART
              Write '1' to Enable interrupt for TXFRAMESTART event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXFRAMEEND
              Write '1' to Enable interrupt for TXFRAMEEND event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXFRAMESTART
              Write '1' to Enable interrupt for RXFRAMESTART event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXFRAMEEND
              Write '1' to Enable interrupt for RXFRAMEEND event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RXERROR
              Write '1' to Enable interrupt for RXERROR event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDRX
              Write '1' to Enable interrupt for ENDRX event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDTX
              Write '1' to Enable interrupt for ENDTX event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              AUTOCOLRESSTARTED
              Write '1' to Enable interrupt for AUTOCOLRESSTARTED event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COLLISION
              Write '1' to Enable interrupt for COLLISION event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SELECTED
              Write '1' to Enable interrupt for SELECTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STARTED
              Write '1' to Enable interrupt for STARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              READY
              Write '1' to Disable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              FIELDDETECTED
              Write '1' to Disable interrupt for FIELDDETECTED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              FIELDLOST
              Write '1' to Disable interrupt for FIELDLOST event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXFRAMESTART
              Write '1' to Disable interrupt for TXFRAMESTART event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXFRAMEEND
              Write '1' to Disable interrupt for TXFRAMEEND event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXFRAMESTART
              Write '1' to Disable interrupt for RXFRAMESTART event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXFRAMEEND
              Write '1' to Disable interrupt for RXFRAMEEND event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RXERROR
              Write '1' to Disable interrupt for RXERROR event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDRX
              Write '1' to Disable interrupt for ENDRX event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDTX
              Write '1' to Disable interrupt for ENDTX event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              AUTOCOLRESSTARTED
              Write '1' to Disable interrupt for AUTOCOLRESSTARTED event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COLLISION
              Write '1' to Disable interrupt for COLLISION event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SELECTED
              Write '1' to Disable interrupt for SELECTED event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STARTED
              Write '1' to Disable interrupt for STARTED event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ERRORSTATUS
          NFC Error Status register
          0x404
          read-write
          oneToClear
          
            
              FRAMEDELAYTIMEOUT
              No STARTTX task triggered before expiration of the time set in FRAMEDELAYMAX
              0
              0
            
            
              NFCFIELDTOOSTRONG
              Field level is too high at max load resistance
              2
              2
            
            
              NFCFIELDTOOWEAK
              Field level is too low at min load resistance
              3
              3
            
          
        
        
          FRAMESTATUS
          Unspecified
          0x40C
          
            RX
            Result of last incoming frames
            0x000
            read-write
            oneToClear
            
              
                CRCERROR
                No valid End of Frame detected
                0
                0
                
                  
                    CRCCorrect
                    Valid CRC detected
                    0
                  
                  
                    CRCError
                    CRC received does not match local check
                    1
                  
                
              
              
                PARITYSTATUS
                Parity status of received frame
                2
                2
                
                  
                    ParityOK
                    Frame received with parity OK
                    0
                  
                  
                    ParityError
                    Frame received with parity error
                    1
                  
                
              
              
                OVERRUN
                Overrun detected
                3
                3
                
                  
                    NoOverrun
                    No overrun detected
                    0
                  
                  
                    Overrun
                    Overrun error
                    1
                  
                
              
            
          
        
        
          CURRENTLOADCTRL
          Current value driven to the NFC Load Control
          0x430
          read-only
          0x00000000
          
            
              CURRENTLOADCTRL
              Current value driven to the NFC Load Control
              0
              5
            
          
        
        
          FIELDPRESENT
          Indicates the presence or not of a valid field
          0x43C
          read-only
          
            
              FIELDPRESENT
              Indicates the presence or not of a valid field. Available only in the activated state.
              0
              0
              
                
                  NoField
                  No valid field detected
                  0
                
                
                  FieldPresent
                  Valid field detected
                  1
                
              
            
            
              LOCKDETECT
              Indicates if the low level has locked to the field
              1
              1
              
                
                  NotLocked
                  Not locked to field
                  0
                
                
                  Locked
                  Locked to field
                  1
                
              
            
          
        
        
          FRAMEDELAYMIN
          Minimum frame delay
          0x504
          read-write
          0x00000480
          
            
              FRAMEDELAYMIN
              Minimum frame delay in number of 13.56 MHz clocks
              0
              15
            
          
        
        
          FRAMEDELAYMAX
          Maximum frame delay
          0x508
          read-write
          0x00001000
          
            
              FRAMEDELAYMAX
              Maximum frame delay in number of 13.56 MHz clocks
              0
              15
            
          
        
        
          FRAMEDELAYMODE
          Configuration register for the Frame Delay Timer
          0x50C
          read-write
          0x00000001
          
            
              FRAMEDELAYMODE
              Configuration register for the Frame Delay Timer
              0
              1
              
                
                  FreeRun
                  Transmission is independent of frame timer and will start when the STARTTX task is triggered. No timeout.
                  0
                
                
                  Window
                  Frame is transmitted between FRAMEDELAYMIN and FRAMEDELAYMAX
                  1
                
                
                  ExactVal
                  Frame is transmitted exactly at FRAMEDELAYMAX
                  2
                
                
                  WindowGrid
                  Frame is transmitted on a bit grid between FRAMEDELAYMIN and FRAMEDELAYMAX
                  3
                
              
            
          
        
        
          PACKETPTR
          Packet pointer for TXD and RXD data storage in Data RAM
          0x510
          read-write
          
            
              PTR
              Packet pointer for TXD and RXD data storage in Data RAM. This address is a byte aligned RAM address.
              0
              31
            
          
        
        
          MAXLEN
          Size of allocated for TXD and RXD data storage buffer in Data RAM
          0x514
          read-write
          
            
              MAXLEN
              Size of allocated for TXD and RXD data storage buffer in Data RAM
              0
              8
            
          
        
        
          TXD
          Unspecified
          0x518
          
            FRAMECONFIG
            Configuration of outgoing frames
            0x000
            read-write
            0x00000017
            
              
                PARITY
                Adding parity or not in the frame
                0
                0
                
                  
                    NoParity
                    Parity is not added in TX frames
                    0
                  
                  
                    Parity
                    Parity is added TX frames
                    1
                  
                
              
              
                DISCARDMODE
                Discarding unused bits in start or at end of a Frame
                1
                1
                
                  
                    DiscardEnd
                    Unused bits is discarded at end of frame
                    0
                  
                  
                    DiscardStart
                    Unused bits is discarded at start of frame
                    1
                  
                
              
              
                SOF
                Adding SoF or not in TX frames
                2
                2
                
                  
                    NoSoF
                    Start of Frame symbol not added
                    0
                  
                  
                    SoF
                    Start of Frame symbol added
                    1
                  
                
              
              
                CRCMODETX
                CRC mode for outgoing frames
                4
                4
                
                  
                    NoCRCTX
                    CRC is not added to the frame
                    0
                  
                  
                    CRC16TX
                    16 bit CRC added to the frame based on all the data read from RAM that is used in the frame
                    1
                  
                
              
            
          
          
            AMOUNT
            Size of outgoing frame
            0x004
            read-write
            
              
                TXDATABITS
                Number of bits in the last or first byte read from RAM that shall be included in the frame (excluding parity bit).
                0
                2
              
              
                TXDATABYTES
                Number of complete bytes that shall be included in the frame, excluding CRC, parity and framing
                3
                11
              
            
          
        
        
          RXD
          Unspecified
          0x520
          
            FRAMECONFIG
            Configuration of incoming frames
            0x000
            read-write
            0x00000015
            
              
                PARITY
                Parity expected or not in RX frame
                0
                0
                
                  
                    NoParity
                    Parity is not expected in RX frames
                    0
                  
                  
                    Parity
                    Parity is expected in RX frames
                    1
                  
                
              
              
                SOF
                SoF expected or not in RX frames
                2
                2
                
                  
                    NoSoF
                    Start of Frame symbol is not expected in RX frames
                    0
                  
                  
                    SoF
                    Start of Frame symbol is expected in RX frames
                    1
                  
                
              
              
                CRCMODERX
                CRC mode for incoming frames
                4
                4
                
                  
                    NoCRCRX
                    CRC is not expected in RX frames
                    0
                  
                  
                    CRC16RX
                    Last 16 bits in RX frame is CRC, CRC is checked and CRCSTATUS updated
                    1
                  
                
              
            
          
          
            AMOUNT
            Size of last incoming frame
            0x004
            read-only
            
              
                RXDATABITS
                Number of bits in the last byte in the frame, if less than 8 (including CRC, but excluding parity and SoF/EoF framing).
                0
                2
              
              
                RXDATABYTES
                Number of complete bytes received in the frame (including CRC, but excluding parity and SoF/EoF framing)
                3
                11
              
            
          
        
        
          NFCID1_LAST
          Last NFCID1 part (4, 7 or 10 bytes ID)
          0x590
          read-write
          0x00006363
          
            
              NFCID1_Z
              NFCID1 byte Z (very last byte sent)
              0
              7
            
            
              NFCID1_Y
              NFCID1 byte Y
              8
              15
            
            
              NFCID1_X
              NFCID1 byte X
              16
              23
            
            
              NFCID1_W
              NFCID1 byte W
              24
              31
            
          
        
        
          NFCID1_2ND_LAST
          Second last NFCID1 part (7 or 10 bytes ID)
          0x594
          read-write
          
            
              NFCID1_V
              NFCID1 byte V
              0
              7
            
            
              NFCID1_U
              NFCID1 byte U
              8
              15
            
            
              NFCID1_T
              NFCID1 byte T
              16
              23
            
          
        
        
          NFCID1_3RD_LAST
          Third last NFCID1 part (10 bytes ID)
          0x598
          read-write
          
            
              NFCID1_S
              NFCID1 byte S
              0
              7
            
            
              NFCID1_R
              NFCID1 byte R
              8
              15
            
            
              NFCID1_Q
              NFCID1 byte Q
              16
              23
            
          
        
        
          SENSRES
          NFC-A SENS_RES auto-response settings
          0x5A0
          read-write
          0x00000001
          
            
              BITFRAMESDD
              Bit frame SDD as defined by the b5:b1 of byte 1 in SENS_RES response in the NFC Forum, NFC Digital Protocol Technical Specification
              0
              4
              
                
                  SDD00000
                  SDD pattern 00000
                  0
                
                
                  SDD00001
                  SDD pattern 00001
                  1
                
                
                  SDD00010
                  SDD pattern 00010
                  2
                
                
                  SDD00100
                  SDD pattern 00100
                  4
                
                
                  SDD01000
                  SDD pattern 01000
                  8
                
                
                  SDD10000
                  SDD pattern 10000
                  16
                
              
            
            
              RFU5
              Reserved for future use. Shall be 0.
              5
              5
            
            
              NFCIDSIZE
              NFCID1 size. This value is used by the Auto collision resolution engine.
              6
              7
              
                
                  NFCID1Single
                  NFCID1 size: single (4 bytes)
                  0
                
                
                  NFCID1Double
                  NFCID1 size: double (7 bytes)
                  1
                
                
                  NFCID1Triple
                  NFCID1 size: triple (10 bytes)
                  2
                
              
            
            
              PLATFCONFIG
              Tag platform configuration as defined by the b4:b1 of byte 2 in SENS_RES response in the NFC Forum, NFC Digital Protocol Technical Specification
              8
              11
            
            
              RFU74
              Reserved for future use. Shall be 0.
              12
              15
            
          
        
        
          SELRES
          NFC-A SEL_RES auto-response settings
          0x5A4
          read-write
          
            
              RFU10
              Reserved for future use. Shall be 0.
              0
              1
            
            
              CASCADE
              Cascade bit (controlled by hardware, write has no effect)
              2
              2
              
                
                  Complete
                  NFCID1 complete
                  0
                
                
                  NotComplete
                  NFCID1 not complete
                  1
                
              
            
            
              RFU43
              Reserved for future use. Shall be 0.
              3
              4
            
            
              PROTOCOL
              Protocol as defined by the b7:b6 of SEL_RES response in the NFC Forum, NFC Digital Protocol Technical Specification
              5
              6
            
            
              RFU7
              Reserved for future use. Shall be 0.
              7
              7
            
          
        
      
    
    
      GPIOTE
      GPIO Tasks and Events
      GPIOTE
      0x40006000
      32
      
        0
        0x1000
        registers
      
      
        GPIOTE
        6
      
      
        
          8
          4
          TASKS_OUT[%s]
          Description collection[0]:  Task for writing to pin specified in CONFIG[0].PSEL. Action on pin is configured in CONFIG[0].POLARITY.
          0x000
          write-only
        
        
          8
          4
          TASKS_SET[%s]
          Description collection[0]:  Task for writing to pin specified in CONFIG[0].PSEL. Action on pin is to set it high.
          0x030
          write-only
        
        
          8
          4
          TASKS_CLR[%s]
          Description collection[0]:  Task for writing to pin specified in CONFIG[0].PSEL. Action on pin is to set it low.
          0x060
          write-only
        
        
          8
          4
          EVENTS_IN[%s]
          Description collection[0]:  Event generated from pin specified in CONFIG[0].PSEL
          0x100
          read-write
        
        
          EVENTS_PORT
          Event generated from multiple input GPIO pins with SENSE mechanism enabled
          0x17C
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              IN0
              Write '1' to Enable interrupt for IN[0] event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN1
              Write '1' to Enable interrupt for IN[1] event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN2
              Write '1' to Enable interrupt for IN[2] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN3
              Write '1' to Enable interrupt for IN[3] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN4
              Write '1' to Enable interrupt for IN[4] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN5
              Write '1' to Enable interrupt for IN[5] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN6
              Write '1' to Enable interrupt for IN[6] event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              IN7
              Write '1' to Enable interrupt for IN[7] event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PORT
              Write '1' to Enable interrupt for PORT event
              31
              31
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              IN0
              Write '1' to Disable interrupt for IN[0] event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN1
              Write '1' to Disable interrupt for IN[1] event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN2
              Write '1' to Disable interrupt for IN[2] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN3
              Write '1' to Disable interrupt for IN[3] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN4
              Write '1' to Disable interrupt for IN[4] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN5
              Write '1' to Disable interrupt for IN[5] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN6
              Write '1' to Disable interrupt for IN[6] event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              IN7
              Write '1' to Disable interrupt for IN[7] event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PORT
              Write '1' to Disable interrupt for PORT event
              31
              31
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          8
          4
          CONFIG[%s]
          Description collection[0]:  Configuration for OUT[n], SET[n] and CLR[n] tasks and IN[n] event
          0x510
          read-write
          
            
              MODE
              Mode
              0
              1
              
                
                  Disabled
                  Disabled. Pin specified by PSEL will not be acquired by the GPIOTE module.
                  0
                
                
                  Event
                  Event mode
                  1
                
                
                  Task
                  Task mode
                  3
                
              
            
            
              PSEL
              GPIO number associated with SET[n], CLR[n] and OUT[n] tasks and IN[n] event
              8
              12
            
            
              POLARITY
              When In task mode: Operation to be performed on output when OUT[n] task is triggered. When In event mode: Operation on input that shall trigger IN[n] event.
              16
              17
              
                
                  None
                  Task mode: No effect on pin from OUT[n] task. Event mode: no IN[n] event generated on pin activity.
                  0
                
                
                  LoToHi
                  Task mode: Set pin from OUT[n] task. Event mode: Generate IN[n] event when rising edge on pin.
                  1
                
                
                  HiToLo
                  Task mode: Clear pin from OUT[n] task. Event mode: Generate IN[n] event when falling edge on pin.
                  2
                
                
                  Toggle
                  Task mode: Toggle pin from OUT[n]. Event mode: Generate IN[n] when any change on pin.
                  3
                
              
            
            
              OUTINIT
              When in task mode: Initial value of the output when the GPIOTE channel is configured. When in event mode: No effect.
              20
              20
              
                
                  Low
                  Task mode: Initial value of pin before task triggering is low
                  0
                
                
                  High
                  Task mode: Initial value of pin before task triggering is high
                  1
                
              
            
          
        
      
    
    
      SAADC
      Analog to Digital Converter
      SAADC
      0x40007000
      32
      
        0
        0x1000
        registers
      
      
        SAADC
        7
      
      
        
          TASKS_START
          Start the ADC and prepare the result buffer in RAM
          0x000
          write-only
        
        
          TASKS_SAMPLE
          Take one ADC sample, if scan is enabled all channels are sampled
          0x004
          write-only
        
        
          TASKS_STOP
          Stop the ADC and terminate any on-going conversion
          0x008
          write-only
        
        
          TASKS_CALIBRATEOFFSET
          Starts offset auto-calibration
          0x00C
          write-only
        
        
          EVENTS_STARTED
          The ADC has started
          0x100
          read-write
        
        
          EVENTS_END
          The ADC has filled up the Result buffer
          0x104
          read-write
        
        
          EVENTS_DONE
          A conversion task has been completed. Depending on the mode, multiple conversions might be needed for a result to be transferred to RAM.
          0x108
          read-write
        
        
          EVENTS_RESULTDONE
          A result is ready to get transferred to RAM.
          0x10C
          read-write
        
        
          EVENTS_CALIBRATEDONE
          Calibration is complete
          0x110
          read-write
        
        
          EVENTS_STOPPED
          The ADC has stopped
          0x114
          read-write
        
        
          8
          8
          EVENTS_CH[%s]
          Unspecified
          0x118
          
            LIMITH
            Description cluster[0]:  Last results is equal or above CH[0].LIMIT.HIGH
            0x000
            read-write
          
          
            LIMITL
            Description cluster[0]:  Last results is equal or below CH[0].LIMIT.LOW
            0x004
            read-write
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              STARTED
              Enable or disable interrupt for STARTED event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              END
              Enable or disable interrupt for END event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              DONE
              Enable or disable interrupt for DONE event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              RESULTDONE
              Enable or disable interrupt for RESULTDONE event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CALIBRATEDONE
              Enable or disable interrupt for CALIBRATEDONE event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH0LIMITH
              Enable or disable interrupt for CH[0].LIMITH event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH0LIMITL
              Enable or disable interrupt for CH[0].LIMITL event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH1LIMITH
              Enable or disable interrupt for CH[1].LIMITH event
              8
              8
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH1LIMITL
              Enable or disable interrupt for CH[1].LIMITL event
              9
              9
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH2LIMITH
              Enable or disable interrupt for CH[2].LIMITH event
              10
              10
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH2LIMITL
              Enable or disable interrupt for CH[2].LIMITL event
              11
              11
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH3LIMITH
              Enable or disable interrupt for CH[3].LIMITH event
              12
              12
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH3LIMITL
              Enable or disable interrupt for CH[3].LIMITL event
              13
              13
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH4LIMITH
              Enable or disable interrupt for CH[4].LIMITH event
              14
              14
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH4LIMITL
              Enable or disable interrupt for CH[4].LIMITL event
              15
              15
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH5LIMITH
              Enable or disable interrupt for CH[5].LIMITH event
              16
              16
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH5LIMITL
              Enable or disable interrupt for CH[5].LIMITL event
              17
              17
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH6LIMITH
              Enable or disable interrupt for CH[6].LIMITH event
              18
              18
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH6LIMITL
              Enable or disable interrupt for CH[6].LIMITL event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH7LIMITH
              Enable or disable interrupt for CH[7].LIMITH event
              20
              20
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CH7LIMITL
              Enable or disable interrupt for CH[7].LIMITL event
              21
              21
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STARTED
              Write '1' to Enable interrupt for STARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              END
              Write '1' to Enable interrupt for END event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DONE
              Write '1' to Enable interrupt for DONE event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RESULTDONE
              Write '1' to Enable interrupt for RESULTDONE event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CALIBRATEDONE
              Write '1' to Enable interrupt for CALIBRATEDONE event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH0LIMITH
              Write '1' to Enable interrupt for CH[0].LIMITH event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH0LIMITL
              Write '1' to Enable interrupt for CH[0].LIMITL event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH1LIMITH
              Write '1' to Enable interrupt for CH[1].LIMITH event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH1LIMITL
              Write '1' to Enable interrupt for CH[1].LIMITL event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH2LIMITH
              Write '1' to Enable interrupt for CH[2].LIMITH event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH2LIMITL
              Write '1' to Enable interrupt for CH[2].LIMITL event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH3LIMITH
              Write '1' to Enable interrupt for CH[3].LIMITH event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH3LIMITL
              Write '1' to Enable interrupt for CH[3].LIMITL event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH4LIMITH
              Write '1' to Enable interrupt for CH[4].LIMITH event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH4LIMITL
              Write '1' to Enable interrupt for CH[4].LIMITL event
              15
              15
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH5LIMITH
              Write '1' to Enable interrupt for CH[5].LIMITH event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH5LIMITL
              Write '1' to Enable interrupt for CH[5].LIMITL event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH6LIMITH
              Write '1' to Enable interrupt for CH[6].LIMITH event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH6LIMITL
              Write '1' to Enable interrupt for CH[6].LIMITL event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH7LIMITH
              Write '1' to Enable interrupt for CH[7].LIMITH event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CH7LIMITL
              Write '1' to Enable interrupt for CH[7].LIMITL event
              21
              21
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STARTED
              Write '1' to Disable interrupt for STARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              END
              Write '1' to Disable interrupt for END event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DONE
              Write '1' to Disable interrupt for DONE event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RESULTDONE
              Write '1' to Disable interrupt for RESULTDONE event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CALIBRATEDONE
              Write '1' to Disable interrupt for CALIBRATEDONE event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH0LIMITH
              Write '1' to Disable interrupt for CH[0].LIMITH event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH0LIMITL
              Write '1' to Disable interrupt for CH[0].LIMITL event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH1LIMITH
              Write '1' to Disable interrupt for CH[1].LIMITH event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH1LIMITL
              Write '1' to Disable interrupt for CH[1].LIMITL event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH2LIMITH
              Write '1' to Disable interrupt for CH[2].LIMITH event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH2LIMITL
              Write '1' to Disable interrupt for CH[2].LIMITL event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH3LIMITH
              Write '1' to Disable interrupt for CH[3].LIMITH event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH3LIMITL
              Write '1' to Disable interrupt for CH[3].LIMITL event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH4LIMITH
              Write '1' to Disable interrupt for CH[4].LIMITH event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH4LIMITL
              Write '1' to Disable interrupt for CH[4].LIMITL event
              15
              15
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH5LIMITH
              Write '1' to Disable interrupt for CH[5].LIMITH event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH5LIMITL
              Write '1' to Disable interrupt for CH[5].LIMITL event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH6LIMITH
              Write '1' to Disable interrupt for CH[6].LIMITH event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH6LIMITL
              Write '1' to Disable interrupt for CH[6].LIMITL event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH7LIMITH
              Write '1' to Disable interrupt for CH[7].LIMITH event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CH7LIMITL
              Write '1' to Disable interrupt for CH[7].LIMITL event
              21
              21
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          STATUS
          Status
          0x400
          read-only
          
            
              STATUS
              Status
              0
              0
              
                
                  Ready
                  ADC is ready. No on-going conversion.
                  0
                
                
                  Busy
                  ADC is busy. Conversion in progress.
                  1
                
              
            
          
        
        
          ENABLE
          Enable or disable ADC
          0x500
          read-write
          
            
              ENABLE
              Enable or disable ADC
              0
              0
              
                
                  Disabled
                  Disable ADC
                  0
                
                
                  Enabled
                  Enable ADC
                  1
                
              
            
          
        
        
          8
          16
          CH[%s]
          Unspecified
          0x510
          
            PSELP
            Description cluster[0]:  Input positive pin selection for CH[0]
            0x000
            read-write
            0x00000000
            
              
                PSELP
                Analog positive input channel
                0
                4
                
                  
                    NC
                    Not connected
                    0
                  
                  
                    AnalogInput0
                    AIN0
                    1
                  
                  
                    AnalogInput1
                    AIN1
                    2
                  
                  
                    AnalogInput2
                    AIN2
                    3
                  
                  
                    AnalogInput3
                    AIN3
                    4
                  
                  
                    AnalogInput4
                    AIN4
                    5
                  
                  
                    AnalogInput5
                    AIN5
                    6
                  
                  
                    AnalogInput6
                    AIN6
                    7
                  
                  
                    AnalogInput7
                    AIN7
                    8
                  
                  
                    VDD
                    VDD
                    9
                  
                
              
            
          
          
            PSELN
            Description cluster[0]:  Input negative pin selection for CH[0]
            0x004
            read-write
            0x00000000
            
              
                PSELN
                Analog negative input, enables differential channel
                0
                4
                
                  
                    NC
                    Not connected
                    0
                  
                  
                    AnalogInput0
                    AIN0
                    1
                  
                  
                    AnalogInput1
                    AIN1
                    2
                  
                  
                    AnalogInput2
                    AIN2
                    3
                  
                  
                    AnalogInput3
                    AIN3
                    4
                  
                  
                    AnalogInput4
                    AIN4
                    5
                  
                  
                    AnalogInput5
                    AIN5
                    6
                  
                  
                    AnalogInput6
                    AIN6
                    7
                  
                  
                    AnalogInput7
                    AIN7
                    8
                  
                  
                    VDD
                    VDD
                    9
                  
                
              
            
          
          
            CONFIG
            Description cluster[0]:  Input configuration for CH[0]
            0x008
            read-write
            0x00020000
            
              
                RESP
                Positive channel resistor control
                0
                1
                
                  
                    Bypass
                    Bypass resistor ladder
                    0
                  
                  
                    Pulldown
                    Pull-down to GND
                    1
                  
                  
                    Pullup
                    Pull-up to VDD
                    2
                  
                  
                    VDD1_2
                    Set input at VDD/2
                    3
                  
                
              
              
                RESN
                Negative channel resistor control
                4
                5
                
                  
                    Bypass
                    Bypass resistor ladder
                    0
                  
                  
                    Pulldown
                    Pull-down to GND
                    1
                  
                  
                    Pullup
                    Pull-up to VDD
                    2
                  
                  
                    VDD1_2
                    Set input at VDD/2
                    3
                  
                
              
              
                GAIN
                Gain control
                8
                10
                
                  
                    Gain1_6
                    1/6
                    0
                  
                  
                    Gain1_5
                    1/5
                    1
                  
                  
                    Gain1_4
                    1/4
                    2
                  
                  
                    Gain1_3
                    1/3
                    3
                  
                  
                    Gain1_2
                    1/2
                    4
                  
                  
                    Gain1
                    1
                    5
                  
                  
                    Gain2
                    2
                    6
                  
                  
                    Gain4
                    4
                    7
                  
                
              
              
                REFSEL
                Reference control
                12
                12
                
                  
                    Internal
                    Internal reference (0.6 V)
                    0
                  
                  
                    VDD1_4
                    VDD/4 as reference
                    1
                  
                
              
              
                TACQ
                Acquisition time, the time the ADC uses to sample the input voltage
                16
                18
                
                  
                    3us
                    3 us
                    0
                  
                  
                    5us
                    5 us
                    1
                  
                  
                    10us
                    10 us
                    2
                  
                  
                    15us
                    15 us
                    3
                  
                  
                    20us
                    20 us
                    4
                  
                  
                    40us
                    40 us
                    5
                  
                
              
              
                MODE
                Enable differential mode
                20
                20
                
                  
                    SE
                    Single ended, PSELN will be ignored, negative input to ADC shorted to GND
                    0
                  
                  
                    Diff
                    Differential
                    1
                  
                
              
              
                BURST
                Enable burst mode
                24
                24
                
                  
                    Disabled
                    Burst mode is disabled (normal operation)
                    0
                  
                  
                    Enabled
                    Burst mode is enabled. SAADC takes 2^OVERSAMPLE number of samples as fast as it can, and sends the average to Data RAM.
                    1
                  
                
              
            
          
          
            LIMIT
            Description cluster[0]:  High/low limits for event monitoring a channel
            0x00C
            read-write
            0x7FFF8000
            
              
                LOW
                Low level limit
                0
                15
              
              
                HIGH
                High level limit
                16
                31
              
            
          
        
        
          RESOLUTION
          Resolution configuration
          0x5F0
          read-write
          0x00000001
          
            
              VAL
              Set the resolution
              0
              2
              
                
                  8bit
                  8 bit
                  0
                
                
                  10bit
                  10 bit
                  1
                
                
                  12bit
                  12 bit
                  2
                
                
                  14bit
                  14 bit
                  3
                
              
            
          
        
        
          OVERSAMPLE
          Oversampling configuration. OVERSAMPLE should not be combined with SCAN. The RESOLUTION is applied before averaging, thus for high OVERSAMPLE a higher RESOLUTION should be used.
          0x5F4
          read-write
          
            
              OVERSAMPLE
              Oversample control
              0
              3
              
                
                  Bypass
                  Bypass oversampling
                  0
                
                
                  Over2x
                  Oversample 2x
                  1
                
                
                  Over4x
                  Oversample 4x
                  2
                
                
                  Over8x
                  Oversample 8x
                  3
                
                
                  Over16x
                  Oversample 16x
                  4
                
                
                  Over32x
                  Oversample 32x
                  5
                
                
                  Over64x
                  Oversample 64x
                  6
                
                
                  Over128x
                  Oversample 128x
                  7
                
                
                  Over256x
                  Oversample 256x
                  8
                
              
            
          
        
        
          SAMPLERATE
          Controls normal or continuous sample rate
          0x5F8
          read-write
          
            
              CC
              Capture and compare value. Sample rate is 16 MHz/CC
              0
              10
            
            
              MODE
              Select mode for sample rate control
              12
              12
              
                
                  Task
                  Rate is controlled from SAMPLE task
                  0
                
                
                  Timers
                  Rate is controlled from local timer (use CC to control the rate)
                  1
                
              
            
          
        
        
          RESULT
          RESULT EasyDMA channel
          0x62C
          
            PTR
            Data pointer
            0x000
            read-write
            
              
                PTR
                Data pointer
                0
                31
              
            
          
          
            MAXCNT
            Maximum number of buffer words to transfer
            0x004
            read-write
            
              
                MAXCNT
                Maximum number of buffer words to transfer
                0
                14
              
            
          
          
            AMOUNT
            Number of buffer words transferred since last START
            0x008
            read-only
            
              
                AMOUNT
                Number of buffer words transferred since last START. This register can be read after an END or STOPPED event.
                0
                14
              
            
          
        
      
    
    
      TIMER0
      Timer/Counter 0
      TIMER
      0x40008000
      32
      TIMER
      
        0
        0x1000
        registers
      
      
        TIMER0
        8
      
      
        
          TASKS_START
          Start Timer
          0x000
          write-only
        
        
          TASKS_STOP
          Stop Timer
          0x004
          write-only
        
        
          TASKS_COUNT
          Increment Timer (Counter mode only)
          0x008
          write-only
        
        
          TASKS_CLEAR
          Clear time
          0x00C
          write-only
        
        
          TASKS_SHUTDOWN
          Deprecated register -  Shut down timer
          0x010
          write-only
        
        
          6
          4
          TASKS_CAPTURE[%s]
          Description collection[0]:  Capture Timer value to CC[0] register
          0x040
          write-only
        
        
          6
          4
          EVENTS_COMPARE[%s]
          Description collection[0]:  Compare event on CC[0] match
          0x140
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              COMPARE0_CLEAR
              Shortcut between COMPARE[0] event and CLEAR task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE1_CLEAR
              Shortcut between COMPARE[1] event and CLEAR task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE2_CLEAR
              Shortcut between COMPARE[2] event and CLEAR task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE3_CLEAR
              Shortcut between COMPARE[3] event and CLEAR task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE4_CLEAR
              Shortcut between COMPARE[4] event and CLEAR task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE5_CLEAR
              Shortcut between COMPARE[5] event and CLEAR task
              5
              5
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE0_STOP
              Shortcut between COMPARE[0] event and STOP task
              8
              8
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE1_STOP
              Shortcut between COMPARE[1] event and STOP task
              9
              9
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE2_STOP
              Shortcut between COMPARE[2] event and STOP task
              10
              10
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE3_STOP
              Shortcut between COMPARE[3] event and STOP task
              11
              11
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE4_STOP
              Shortcut between COMPARE[4] event and STOP task
              12
              12
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              COMPARE5_STOP
              Shortcut between COMPARE[5] event and STOP task
              13
              13
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              COMPARE0
              Write '1' to Enable interrupt for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Enable interrupt for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Enable interrupt for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Enable interrupt for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE4
              Write '1' to Enable interrupt for COMPARE[4] event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE5
              Write '1' to Enable interrupt for COMPARE[5] event
              21
              21
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              COMPARE0
              Write '1' to Disable interrupt for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Disable interrupt for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Disable interrupt for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Disable interrupt for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE4
              Write '1' to Disable interrupt for COMPARE[4] event
              20
              20
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE5
              Write '1' to Disable interrupt for COMPARE[5] event
              21
              21
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          MODE
          Timer mode selection
          0x504
          read-write
          
            
              MODE
              Timer mode
              0
              1
              
                
                  Timer
                  Select Timer mode
                  0
                
                
                  Counter
                  Deprecated enumerator -  Select Counter mode
                  1
                
                
                  LowPowerCounter
                  Select Low Power Counter mode
                  2
                
              
            
          
        
        
          BITMODE
          Configure the number of bits used by the TIMER
          0x508
          read-write
          
            
              BITMODE
              Timer bit width
              0
              1
              
                
                  16Bit
                  16 bit timer bit width
                  0
                
                
                  08Bit
                  8 bit timer bit width
                  1
                
                
                  24Bit
                  24 bit timer bit width
                  2
                
                
                  32Bit
                  32 bit timer bit width
                  3
                
              
            
          
        
        
          PRESCALER
          Timer prescaler register
          0x510
          read-write
          0x00000004
          
            
              PRESCALER
              Prescaler value
              0
              3
            
          
        
        
          6
          4
          CC[%s]
          Description collection[0]:  Capture/Compare register 0
          0x540
          read-write
          
            
              CC
              Capture/Compare value
              0
              31
            
          
        
      
    
    
      TIMER1
      Timer/Counter 1
      0x40009000
      
        TIMER1
        9
      
    
    
      TIMER2
      Timer/Counter 2
      0x4000A000
      
        TIMER2
        10
      
    
    
      RTC0
      Real time counter 0
      RTC
      0x4000B000
      32
      RTC
      
        0
        0x1000
        registers
      
      
        RTC0
        11
      
      
        
          TASKS_START
          Start RTC COUNTER
          0x000
          write-only
        
        
          TASKS_STOP
          Stop RTC COUNTER
          0x004
          write-only
        
        
          TASKS_CLEAR
          Clear RTC COUNTER
          0x008
          write-only
        
        
          TASKS_TRIGOVRFLW
          Set COUNTER to 0xFFFFF0
          0x00C
          write-only
        
        
          EVENTS_TICK
          Event on COUNTER increment
          0x100
          read-write
        
        
          EVENTS_OVRFLW
          Event on COUNTER overflow
          0x104
          read-write
        
        
          4
          4
          EVENTS_COMPARE[%s]
          Description collection[0]:  Compare event on CC[0] match
          0x140
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              TICK
              Write '1' to Enable interrupt for TICK event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              OVRFLW
              Write '1' to Enable interrupt for OVRFLW event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE0
              Write '1' to Enable interrupt for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Enable interrupt for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Enable interrupt for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Enable interrupt for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              TICK
              Write '1' to Disable interrupt for TICK event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              OVRFLW
              Write '1' to Disable interrupt for OVRFLW event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE0
              Write '1' to Disable interrupt for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Disable interrupt for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Disable interrupt for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Disable interrupt for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          EVTEN
          Enable or disable event routing
          0x340
          read-write
          
            
              TICK
              Enable or disable event routing for TICK event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              OVRFLW
              Enable or disable event routing for OVRFLW event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              COMPARE0
              Enable or disable event routing for COMPARE[0] event
              16
              16
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              COMPARE1
              Enable or disable event routing for COMPARE[1] event
              17
              17
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              COMPARE2
              Enable or disable event routing for COMPARE[2] event
              18
              18
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              COMPARE3
              Enable or disable event routing for COMPARE[3] event
              19
              19
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          EVTENSET
          Enable event routing
          0x344
          read-write
          
            
              TICK
              Write '1' to Enable event routing for TICK event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              OVRFLW
              Write '1' to Enable event routing for OVRFLW event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE0
              Write '1' to Enable event routing for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Enable event routing for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Enable event routing for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Enable event routing for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          EVTENCLR
          Disable event routing
          0x348
          read-write
          
            
              TICK
              Write '1' to Disable event routing for TICK event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              OVRFLW
              Write '1' to Disable event routing for OVRFLW event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE0
              Write '1' to Disable event routing for COMPARE[0] event
              16
              16
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE1
              Write '1' to Disable event routing for COMPARE[1] event
              17
              17
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE2
              Write '1' to Disable event routing for COMPARE[2] event
              18
              18
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              COMPARE3
              Write '1' to Disable event routing for COMPARE[3] event
              19
              19
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          COUNTER
          Current COUNTER value
          0x504
          read-only
          
            
              COUNTER
              Counter value
              0
              23
            
          
        
        
          PRESCALER
          12 bit prescaler for COUNTER frequency (32768/(PRESCALER+1)).Must be written when RTC is stopped
          0x508
          read-write
          
            
              PRESCALER
              Prescaler value
              0
              11
            
          
        
        
          4
          4
          CC[%s]
          Description collection[0]:  Compare register 0
          0x540
          read-write
          
            
              COMPARE
              Compare value
              0
              23
            
          
        
      
    
    
      TEMP
      Temperature Sensor
      TEMP
      0x4000C000
      32
      
        0
        0x1000
        registers
      
      
        TEMP
        12
      
      
        
          TASKS_START
          Start temperature measurement
          0x000
          write-only
        
        
          TASKS_STOP
          Stop temperature measurement
          0x004
          write-only
        
        
          EVENTS_DATARDY
          Temperature measurement complete, data ready
          0x100
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              DATARDY
              Write '1' to Enable interrupt for DATARDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              DATARDY
              Write '1' to Disable interrupt for DATARDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          TEMP
          Temperature in degC (0.25deg steps)
          0x508
          read-only
          int32_t
          
            
              TEMP
              Temperature in degC (0.25deg steps)
              0
              31
            
          
        
        
          A0
          Slope of 1st piece wise linear function
          0x520
          read-write
          0x00000320
          
            
              A0
              Slope of 1st piece wise linear function
              0
              11
            
          
        
        
          A1
          Slope of 2nd piece wise linear function
          0x524
          read-write
          0x00000343
          
            
              A1
              Slope of 2nd piece wise linear function
              0
              11
            
          
        
        
          A2
          Slope of 3rd piece wise linear function
          0x528
          read-write
          0x0000035D
          
            
              A2
              Slope of 3rd piece wise linear function
              0
              11
            
          
        
        
          A3
          Slope of 4th piece wise linear function
          0x52C
          read-write
          0x00000400
          
            
              A3
              Slope of 4th piece wise linear function
              0
              11
            
          
        
        
          A4
          Slope of 5th piece wise linear function
          0x530
          read-write
          0x0000047F
          
            
              A4
              Slope of 5th piece wise linear function
              0
              11
            
          
        
        
          A5
          Slope of 6th piece wise linear function
          0x534
          read-write
          0x0000037B
          
            
              A5
              Slope of 6th piece wise linear function
              0
              11
            
          
        
        
          B0
          y-intercept of 1st piece wise linear function
          0x540
          read-write
          0x00003FCC
          
            
              B0
              y-intercept of 1st piece wise linear function
              0
              13
            
          
        
        
          B1
          y-intercept of 2nd piece wise linear function
          0x544
          read-write
          0x00003F98
          
            
              B1
              y-intercept of 2nd piece wise linear function
              0
              13
            
          
        
        
          B2
          y-intercept of 3rd piece wise linear function
          0x548
          read-write
          0x00003F98
          
            
              B2
              y-intercept of 3rd piece wise linear function
              0
              13
            
          
        
        
          B3
          y-intercept of 4th piece wise linear function
          0x54C
          read-write
          0x00000012
          
            
              B3
              y-intercept of 4th piece wise linear function
              0
              13
            
          
        
        
          B4
          y-intercept of 5th piece wise linear function
          0x550
          read-write
          0x0000006A
          
            
              B4
              y-intercept of 5th piece wise linear function
              0
              13
            
          
        
        
          B5
          y-intercept of 6th piece wise linear function
          0x554
          read-write
          0x00003DD0
          
            
              B5
              y-intercept of 6th piece wise linear function
              0
              13
            
          
        
        
          T0
          End point of 1st piece wise linear function
          0x560
          read-write
          0x000000E2
          
            
              T0
              End point of 1st piece wise linear function
              0
              7
            
          
        
        
          T1
          End point of 2nd piece wise linear function
          0x564
          read-write
          0x00000000
          
            
              T1
              End point of 2nd piece wise linear function
              0
              7
            
          
        
        
          T2
          End point of 3rd piece wise linear function
          0x568
          read-write
          0x00000014
          
            
              T2
              End point of 3rd piece wise linear function
              0
              7
            
          
        
        
          T3
          End point of 4th piece wise linear function
          0x56C
          read-write
          0x00000019
          
            
              T3
              End point of 4th piece wise linear function
              0
              7
            
          
        
        
          T4
          End point of 5th piece wise linear function
          0x570
          read-write
          0x00000050
          
            
              T4
              End point of 5th piece wise linear function
              0
              7
            
          
        
      
    
    
      RNG
      Random Number Generator
      RNG
      0x4000D000
      32
      
        0
        0x1000
        registers
      
      
        RNG
        13
      
      
        
          TASKS_START
          Task starting the random number generator
          0x000
          write-only
        
        
          TASKS_STOP
          Task stopping the random number generator
          0x004
          write-only
        
        
          EVENTS_VALRDY
          Event being generated for every new random number written to the VALUE register
          0x100
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              VALRDY_STOP
              Shortcut between VALRDY event and STOP task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              VALRDY
              Write '1' to Enable interrupt for VALRDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              VALRDY
              Write '1' to Disable interrupt for VALRDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          CONFIG
          Configuration register
          0x504
          read-write
          
            
              DERCEN
              Bias correction
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enabled
                  1
                
              
            
          
        
        
          VALUE
          Output random number
          0x508
          read-only
          
            
              VALUE
              Generated random number
              0
              7
            
          
        
      
    
    
      ECB
      AES ECB Mode Encryption
      ECB
      0x4000E000
      32
      
        0
        0x1000
        registers
      
      
        ECB
        14
      
      
        
          TASKS_STARTECB
          Start ECB block encrypt
          0x000
          write-only
        
        
          TASKS_STOPECB
          Abort a possible executing ECB operation
          0x004
          write-only
        
        
          EVENTS_ENDECB
          ECB block encrypt complete
          0x100
          read-write
        
        
          EVENTS_ERRORECB
          ECB block encrypt aborted because of a STOPECB task or due to an error
          0x104
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              ENDECB
              Write '1' to Enable interrupt for ENDECB event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERRORECB
              Write '1' to Enable interrupt for ERRORECB event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              ENDECB
              Write '1' to Disable interrupt for ENDECB event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERRORECB
              Write '1' to Disable interrupt for ERRORECB event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ECBDATAPTR
          ECB block encrypt memory pointers
          0x504
          read-write
          
            
              ECBDATAPTR
              Pointer to the ECB data structure (see Table 1 ECB data structure overview)
              0
              31
            
          
        
      
    
    
      CCM
      AES CCM Mode Encryption
      CCM
      0x4000F000
      32
      
        0
        0x1000
        registers
      
      
        CCM_AAR
        15
      
      
        
          TASKS_KSGEN
          Start generation of key-stream. This operation will stop by itself when completed.
          0x000
          write-only
        
        
          TASKS_CRYPT
          Start encryption/decryption. This operation will stop by itself when completed.
          0x004
          write-only
        
        
          TASKS_STOP
          Stop encryption/decryption
          0x008
          write-only
        
        
          EVENTS_ENDKSGEN
          Key-stream generation complete
          0x100
          read-write
        
        
          EVENTS_ENDCRYPT
          Encrypt/decrypt complete
          0x104
          read-write
        
        
          EVENTS_ERROR
          CCM error event
          0x108
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              ENDKSGEN_CRYPT
              Shortcut between ENDKSGEN event and CRYPT task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              ENDKSGEN
              Write '1' to Enable interrupt for ENDKSGEN event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ENDCRYPT
              Write '1' to Enable interrupt for ENDCRYPT event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ERROR
              Write '1' to Enable interrupt for ERROR event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              ENDKSGEN
              Write '1' to Disable interrupt for ENDKSGEN event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ENDCRYPT
              Write '1' to Disable interrupt for ENDCRYPT event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ERROR
              Write '1' to Disable interrupt for ERROR event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          MICSTATUS
          MIC check result
          0x400
          read-only
          
            
              MICSTATUS
              The result of the MIC check performed during the previous decryption operation
              0
              0
              
                
                  CheckFailed
                  MIC check failed
                  0
                
                
                  CheckPassed
                  MIC check passed
                  1
                
              
            
          
        
        
          ENABLE
          Enable
          0x500
          read-write
          
            
              ENABLE
              Enable or disable CCM
              0
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  2
                
              
            
          
        
        
          MODE
          Operation mode
          0x504
          read-write
          0x00000001
          
            
              MODE
              The mode of operation to be used
              0
              0
              
                
                  Encryption
                  AES CCM packet encryption mode
                  0
                
                
                  Decryption
                  AES CCM packet decryption mode
                  1
                
              
            
            
              DATARATE
              Data rate that the CCM shall run in synch with
              16
              16
              
                
                  1Mbit
                  In synch with 1 Mbit data rate
                  0
                
                
                  2Mbit
                  In synch with 2 Mbit data rate
                  1
                
              
            
            
              LENGTH
              Packet length configuration
              24
              24
              
                
                  Default
                  Default length. Effective length of LENGTH field is 5-bit
                  0
                
                
                  Extended
                  Extended length. Effective length of LENGTH field is 8-bit
                  1
                
              
            
          
        
        
          CNFPTR
          Pointer to data structure holding AES key and NONCE vector
          0x508
          read-write
          
            
              CNFPTR
              Pointer to the data structure holding the AES key and the CCM NONCE vector (see Table 1 CCM data structure overview)
              0
              31
            
          
        
        
          INPTR
          Input pointer
          0x50C
          read-write
          
            
              INPTR
              Input pointer
              0
              31
            
          
        
        
          OUTPTR
          Output pointer
          0x510
          read-write
          
            
              OUTPTR
              Output pointer
              0
              31
            
          
        
        
          SCRATCHPTR
          Pointer to data area used for temporary storage
          0x514
          read-write
          
            
              SCRATCHPTR
              Pointer to a scratch data area used for temporary storage during key-stream generation, MIC generation and encryption/decryption.
              0
              31
            
          
        
      
    
    
      AAR
      Accelerated Address Resolver
      AAR
      0x4000F000
      32
      CCM
      
        0
        0x1000
        registers
      
      
        CCM_AAR
        15
      
      
        
          TASKS_START
          Start resolving addresses based on IRKs specified in the IRK data structure
          0x000
          write-only
        
        
          TASKS_STOP
          Stop resolving addresses
          0x008
          write-only
        
        
          EVENTS_END
          Address resolution procedure complete
          0x100
          read-write
        
        
          EVENTS_RESOLVED
          Address resolved
          0x104
          read-write
        
        
          EVENTS_NOTRESOLVED
          Address not resolved
          0x108
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              END
              Write '1' to Enable interrupt for END event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              RESOLVED
              Write '1' to Enable interrupt for RESOLVED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              NOTRESOLVED
              Write '1' to Enable interrupt for NOTRESOLVED event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              END
              Write '1' to Disable interrupt for END event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              RESOLVED
              Write '1' to Disable interrupt for RESOLVED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              NOTRESOLVED
              Write '1' to Disable interrupt for NOTRESOLVED event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          STATUS
          Resolution status
          0x400
          read-only
          
            
              STATUS
              The IRK that was used last time an address was resolved
              0
              3
            
          
        
        
          ENABLE
          Enable AAR
          0x500
          read-write
          
            
              ENABLE
              Enable or disable AAR
              0
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  3
                
              
            
          
        
        
          NIRK
          Number of IRKs
          0x504
          read-write
          0x00000001
          
            
              NIRK
              Number of Identity root keys available in the IRK data structure
              0
              4
            
          
        
        
          IRKPTR
          Pointer to IRK data structure
          0x508
          read-write
          
            
              IRKPTR
              Pointer to the IRK data structure
              0
              31
            
          
        
        
          ADDRPTR
          Pointer to the resolvable address
          0x510
          read-write
          
            
              ADDRPTR
              Pointer to the resolvable address (6-bytes)
              0
              31
            
          
        
        
          SCRATCHPTR
          Pointer to data area used for temporary storage
          0x514
          read-write
          
            
              SCRATCHPTR
              Pointer to a scratch data area used for temporary storage during resolution.A space of minimum 3 bytes must be reserved.
              0
              31
            
          
        
      
    
    
      WDT
      Watchdog Timer
      WDT
      0x40010000
      32
      
        0
        0x1000
        registers
      
      
        WDT
        16
      
      
        
          TASKS_START
          Start the watchdog
          0x000
          write-only
        
        
          EVENTS_TIMEOUT
          Watchdog timeout
          0x100
          read-write
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              TIMEOUT
              Write '1' to Enable interrupt for TIMEOUT event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              TIMEOUT
              Write '1' to Disable interrupt for TIMEOUT event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          RUNSTATUS
          Run status
          0x400
          read-only
          
            
              RUNSTATUS
              Indicates whether or not the watchdog is running
              0
              0
              
                
                  NotRunning
                  Watchdog not running
                  0
                
                
                  Running
                  Watchdog is running
                  1
                
              
            
          
        
        
          REQSTATUS
          Request status
          0x404
          read-only
          0x00000001
          
            
              RR0
              Request status for RR[0] register
              0
              0
              
                
                  DisabledOrRequested
                  RR[0] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[0] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR1
              Request status for RR[1] register
              1
              1
              
                
                  DisabledOrRequested
                  RR[1] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[1] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR2
              Request status for RR[2] register
              2
              2
              
                
                  DisabledOrRequested
                  RR[2] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[2] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR3
              Request status for RR[3] register
              3
              3
              
                
                  DisabledOrRequested
                  RR[3] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[3] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR4
              Request status for RR[4] register
              4
              4
              
                
                  DisabledOrRequested
                  RR[4] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[4] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR5
              Request status for RR[5] register
              5
              5
              
                
                  DisabledOrRequested
                  RR[5] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[5] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR6
              Request status for RR[6] register
              6
              6
              
                
                  DisabledOrRequested
                  RR[6] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[6] register is enabled, and are not yet requesting reload
                  1
                
              
            
            
              RR7
              Request status for RR[7] register
              7
              7
              
                
                  DisabledOrRequested
                  RR[7] register is not enabled, or are already requesting reload
                  0
                
                
                  EnabledAndUnrequested
                  RR[7] register is enabled, and are not yet requesting reload
                  1
                
              
            
          
        
        
          CRV
          Counter reload value
          0x504
          read-write
          0xFFFFFFFF
          
            
              CRV
              Counter reload value in number of cycles of the 32.768 kHz clock
              0
              31
            
          
        
        
          RREN
          Enable register for reload request registers
          0x508
          read-write
          0x00000001
          
            
              RR0
              Enable or disable RR[0] register
              0
              0
              
                
                  Disabled
                  Disable RR[0] register
                  0
                
                
                  Enabled
                  Enable RR[0] register
                  1
                
              
            
            
              RR1
              Enable or disable RR[1] register
              1
              1
              
                
                  Disabled
                  Disable RR[1] register
                  0
                
                
                  Enabled
                  Enable RR[1] register
                  1
                
              
            
            
              RR2
              Enable or disable RR[2] register
              2
              2
              
                
                  Disabled
                  Disable RR[2] register
                  0
                
                
                  Enabled
                  Enable RR[2] register
                  1
                
              
            
            
              RR3
              Enable or disable RR[3] register
              3
              3
              
                
                  Disabled
                  Disable RR[3] register
                  0
                
                
                  Enabled
                  Enable RR[3] register
                  1
                
              
            
            
              RR4
              Enable or disable RR[4] register
              4
              4
              
                
                  Disabled
                  Disable RR[4] register
                  0
                
                
                  Enabled
                  Enable RR[4] register
                  1
                
              
            
            
              RR5
              Enable or disable RR[5] register
              5
              5
              
                
                  Disabled
                  Disable RR[5] register
                  0
                
                
                  Enabled
                  Enable RR[5] register
                  1
                
              
            
            
              RR6
              Enable or disable RR[6] register
              6
              6
              
                
                  Disabled
                  Disable RR[6] register
                  0
                
                
                  Enabled
                  Enable RR[6] register
                  1
                
              
            
            
              RR7
              Enable or disable RR[7] register
              7
              7
              
                
                  Disabled
                  Disable RR[7] register
                  0
                
                
                  Enabled
                  Enable RR[7] register
                  1
                
              
            
          
        
        
          CONFIG
          Configuration register
          0x50C
          read-write
          0x00000001
          
            
              SLEEP
              Configure the watchdog to either be paused, or kept running, while the CPU is sleeping
              0
              0
              
                
                  Pause
                  Pause watchdog while the CPU is sleeping
                  0
                
                
                  Run
                  Keep the watchdog running while the CPU is sleeping
                  1
                
              
            
            
              HALT
              Configure the watchdog to either be paused, or kept running, while the CPU is halted by the debugger
              3
              3
              
                
                  Pause
                  Pause watchdog while the CPU is halted by the debugger
                  0
                
                
                  Run
                  Keep the watchdog running while the CPU is halted by the debugger
                  1
                
              
            
          
        
        
          8
          4
          RR[%s]
          Description collection[0]:  Reload request 0
          0x600
          write-only
          
            
              RR
              Reload request register
              0
              31
              
                
                  Reload
                  Value to request a reload of the watchdog timer
                  0x6E524635
                
              
            
          
        
      
    
    
      RTC1
      Real time counter 1
      0x40011000
      
        RTC1
        17
      
    
    
      QDEC
      Quadrature Decoder
      QDEC
      0x40012000
      32
      
        0
        0x1000
        registers
      
      
        QDEC
        18
      
      
        
          TASKS_START
          Task starting the quadrature decoder
          0x000
          write-only
        
        
          TASKS_STOP
          Task stopping the quadrature decoder
          0x004
          write-only
        
        
          TASKS_READCLRACC
          Read and clear ACC and ACCDBL
          0x008
          write-only
        
        
          TASKS_RDCLRACC
          Read and clear ACC
          0x00C
          write-only
        
        
          TASKS_RDCLRDBL
          Read and clear ACCDBL
          0x010
          write-only
        
        
          EVENTS_SAMPLERDY
          Event being generated for every new sample value written to the SAMPLE register
          0x100
          read-write
        
        
          EVENTS_REPORTRDY
          Non-null report ready
          0x104
          read-write
        
        
          EVENTS_ACCOF
          ACC or ACCDBL register overflow
          0x108
          read-write
        
        
          EVENTS_DBLRDY
          Double displacement(s) detected
          0x10C
          read-write
        
        
          EVENTS_STOPPED
          QDEC has been stopped
          0x110
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              REPORTRDY_READCLRACC
              Shortcut between REPORTRDY event and READCLRACC task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              SAMPLERDY_STOP
              Shortcut between SAMPLERDY event and STOP task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              REPORTRDY_RDCLRACC
              Shortcut between REPORTRDY event and RDCLRACC task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              REPORTRDY_STOP
              Shortcut between REPORTRDY event and STOP task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DBLRDY_RDCLRDBL
              Shortcut between DBLRDY event and RDCLRDBL task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DBLRDY_STOP
              Shortcut between DBLRDY event and STOP task
              5
              5
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              SAMPLERDY_READCLRACC
              Shortcut between SAMPLERDY event and READCLRACC task
              6
              6
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              SAMPLERDY
              Write '1' to Enable interrupt for SAMPLERDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REPORTRDY
              Write '1' to Enable interrupt for REPORTRDY event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              ACCOF
              Write '1' to Enable interrupt for ACCOF event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DBLRDY
              Write '1' to Enable interrupt for DBLRDY event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              SAMPLERDY
              Write '1' to Disable interrupt for SAMPLERDY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REPORTRDY
              Write '1' to Disable interrupt for REPORTRDY event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              ACCOF
              Write '1' to Disable interrupt for ACCOF event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DBLRDY
              Write '1' to Disable interrupt for DBLRDY event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          Enable the quadrature decoder
          0x500
          read-write
          
            
              ENABLE
              Enable or disable the quadrature decoder
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          LEDPOL
          LED output pin polarity
          0x504
          read-write
          
            
              LEDPOL
              LED output pin polarity
              0
              0
              
                
                  ActiveLow
                  Led active on output pin low
                  0
                
                
                  ActiveHigh
                  Led active on output pin high
                  1
                
              
            
          
        
        
          SAMPLEPER
          Sample period
          0x508
          read-write
          
            
              SAMPLEPER
              Sample period. The SAMPLE register will be updated for every new sample
              0
              3
              
                
                  128us
                  128 us
                  0
                
                
                  256us
                  256 us
                  1
                
                
                  512us
                  512 us
                  2
                
                
                  1024us
                  1024 us
                  3
                
                
                  2048us
                  2048 us
                  4
                
                
                  4096us
                  4096 us
                  5
                
                
                  8192us
                  8192 us
                  6
                
                
                  16384us
                  16384 us
                  7
                
                
                  32ms
                  32768 us
                  8
                
                
                  65ms
                  65536 us
                  9
                
                
                  131ms
                  131072 us
                  10
                
              
            
          
        
        
          SAMPLE
          Motion sample value
          0x50C
          read-only
          int32_t
          
            
              SAMPLE
              Last motion sample
              0
              31
            
          
        
        
          REPORTPER
          Number of samples to be taken before REPORTRDY and DBLRDY events can be generated
          0x510
          read-write
          
            
              REPORTPER
              Specifies the number of samples to be accumulated in the ACC register before the REPORTRDY and DBLRDY events can be generated
              0
              3
              
                
                  10Smpl
                  10 samples / report
                  0
                
                
                  40Smpl
                  40 samples / report
                  1
                
                
                  80Smpl
                  80 samples / report
                  2
                
                
                  120Smpl
                  120 samples / report
                  3
                
                
                  160Smpl
                  160 samples / report
                  4
                
                
                  200Smpl
                  200 samples / report
                  5
                
                
                  240Smpl
                  240 samples / report
                  6
                
                
                  280Smpl
                  280 samples / report
                  7
                
                
                  1Smpl
                  1 sample / report
                  8
                
              
            
          
        
        
          ACC
          Register accumulating the valid transitions
          0x514
          read-only
          int32_t
          
            
              ACC
              Register accumulating all valid samples (not double transition) read from the SAMPLE register
              0
              31
            
          
        
        
          ACCREAD
          Snapshot of the ACC register, updated by the READCLRACC or RDCLRACC task
          0x518
          read-only
          int32_t
          
            
              ACCREAD
              Snapshot of the ACC register.
              0
              31
            
          
        
        
          PSEL
          Unspecified
          0x51C
          
            LED
            Pin select for LED signal
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            A
            Pin select for A signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            B
            Pin select for B signal
            0x008
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          DBFEN
          Enable input debounce filters
          0x528
          read-write
          
            
              DBFEN
              Enable input debounce filters
              0
              0
              
                
                  Disabled
                  Debounce input filters disabled
                  0
                
                
                  Enabled
                  Debounce input filters enabled
                  1
                
              
            
          
        
        
          LEDPRE
          Time period the LED is switched ON prior to sampling
          0x540
          read-write
          0x00000010
          
            
              LEDPRE
              Period in us the LED is switched on prior to sampling
              0
              8
            
          
        
        
          ACCDBL
          Register accumulating the number of detected double transitions
          0x544
          read-only
          
            
              ACCDBL
              Register accumulating the number of detected double or illegal transitions. ( SAMPLE = 2 ).
              0
              3
            
          
        
        
          ACCDBLREAD
          Snapshot of the ACCDBL, updated by the READCLRACC or RDCLRDBL task
          0x548
          read-only
          
            
              ACCDBLREAD
              Snapshot of the ACCDBL register. This field is updated when the READCLRACC or RDCLRDBL task is triggered.
              0
              3
            
          
        
      
    
    
      COMP
      Comparator
      COMP
      0x40013000
      32
      
        0
        0x1000
        registers
      
      
        COMP_LPCOMP
        19
      
      
        
          TASKS_START
          Start comparator
          0x000
          write-only
        
        
          TASKS_STOP
          Stop comparator
          0x004
          write-only
        
        
          TASKS_SAMPLE
          Sample comparator value
          0x008
          write-only
        
        
          EVENTS_READY
          COMP is ready and output is valid
          0x100
          read-write
        
        
          EVENTS_DOWN
          Downward crossing
          0x104
          read-write
        
        
          EVENTS_UP
          Upward crossing
          0x108
          read-write
        
        
          EVENTS_CROSS
          Downward or upward crossing
          0x10C
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              READY_SAMPLE
              Shortcut between READY event and SAMPLE task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              READY_STOP
              Shortcut between READY event and STOP task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DOWN_STOP
              Shortcut between DOWN event and STOP task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              UP_STOP
              Shortcut between UP event and STOP task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              CROSS_STOP
              Shortcut between CROSS event and STOP task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              READY
              Enable or disable interrupt for READY event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              DOWN
              Enable or disable interrupt for DOWN event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              UP
              Enable or disable interrupt for UP event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              CROSS
              Enable or disable interrupt for CROSS event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              READY
              Write '1' to Enable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DOWN
              Write '1' to Enable interrupt for DOWN event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              UP
              Write '1' to Enable interrupt for UP event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CROSS
              Write '1' to Enable interrupt for CROSS event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              READY
              Write '1' to Disable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DOWN
              Write '1' to Disable interrupt for DOWN event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              UP
              Write '1' to Disable interrupt for UP event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CROSS
              Write '1' to Disable interrupt for CROSS event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          RESULT
          Compare result
          0x400
          read-only
          
            
              RESULT
              Result of last compare. Decision point SAMPLE task.
              0
              0
              
                
                  Below
                  Input voltage is below the threshold (VIN+ < VIN-)
                  0
                
                
                  Above
                  Input voltage is above the threshold (VIN+ > VIN-)
                  1
                
              
            
          
        
        
          ENABLE
          COMP enable
          0x500
          read-write
          
            
              ENABLE
              Enable or disable COMP
              0
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  2
                
              
            
          
        
        
          PSEL
          Pin select
          0x504
          read-write
          
            
              PSEL
              Analog pin select
              0
              2
              
                
                  AnalogInput0
                  AIN0 selected as analog input
                  0
                
                
                  AnalogInput1
                  AIN1 selected as analog input
                  1
                
                
                  AnalogInput2
                  AIN2 selected as analog input
                  2
                
                
                  AnalogInput3
                  AIN3 selected as analog input
                  3
                
                
                  AnalogInput4
                  AIN4 selected as analog input
                  4
                
                
                  AnalogInput5
                  AIN5 selected as analog input
                  5
                
                
                  AnalogInput6
                  AIN6 selected as analog input
                  6
                
                
                  AnalogInput7
                  AIN7 selected as analog input
                  7
                
              
            
          
        
        
          REFSEL
          Reference source select for single-ended mode
          0x508
          read-write
          0x00000004
          
            
              REFSEL
              Reference select
              0
              2
              
                
                  Int1V2
                  VREF = internal 1.2 V reference (VDD >= 1.7 V)
                  0
                
                
                  Int1V8
                  VREF = internal 1.8 V reference (VDD >= VREF + 0.2 V)
                  1
                
                
                  Int2V4
                  VREF = internal 2.4 V reference (VDD >= VREF + 0.2 V)
                  2
                
                
                  VDD
                  VREF = VDD
                  4
                
                
                  ARef
                  VREF = AREF (VDD >= VREF >= AREFMIN)
                  7
                
              
            
          
        
        
          EXTREFSEL
          External reference select
          0x50C
          read-write
          
            
              EXTREFSEL
              External analog reference select
              0
              2
              
                
                  AnalogReference0
                  Use AIN0 as external analog reference
                  0
                
                
                  AnalogReference1
                  Use AIN1 as external analog reference
                  1
                
                
                  AnalogReference2
                  Use AIN2 as external analog reference
                  2
                
                
                  AnalogReference3
                  Use AIN3 as external analog reference
                  3
                
                
                  AnalogReference4
                  Use AIN4 as external analog reference
                  4
                
                
                  AnalogReference5
                  Use AIN5 as external analog reference
                  5
                
                
                  AnalogReference6
                  Use AIN6 as external analog reference
                  6
                
                
                  AnalogReference7
                  Use AIN7 as external analog reference
                  7
                
              
            
          
        
        
          TH
          Threshold configuration for hysteresis unit
          0x530
          read-write
          0x00000000
          
            
              THDOWN
              VDOWN = (THDOWN+1)/64*VREF
              0
              5
            
            
              THUP
              VUP = (THUP+1)/64*VREF
              8
              13
            
          
        
        
          MODE
          Mode configuration
          0x534
          read-write
          
            
              SP
              Speed and power modes
              0
              1
              
                
                  Low
                  Low-power mode
                  0
                
                
                  Normal
                  Normal mode
                  1
                
                
                  High
                  High-speed mode
                  2
                
              
            
            
              MAIN
              Main operation modes
              8
              8
              
                
                  SE
                  Single-ended mode
                  0
                
                
                  Diff
                  Differential mode
                  1
                
              
            
          
        
        
          HYST
          Comparator hysteresis enable
          0x538
          read-write
          
            
              HYST
              Comparator hysteresis
              0
              0
              
                
                  NoHyst
                  Comparator hysteresis disabled
                  0
                
                
                  Hyst50mV
                  Comparator hysteresis enabled
                  1
                
              
            
          
        
        
          ISOURCE
          Current source select on analog input
          0x53C
          read-write
          
            
              ISOURCE
              Comparator hysteresis
              0
              1
              
                
                  Off
                  Current source disabled
                  0
                
                
                  Ien2mA5
                  Current source enabled (+/- 2.5 uA)
                  1
                
                
                  Ien5mA
                  Current source enabled (+/- 5 uA)
                  2
                
                
                  Ien10mA
                  Current source enabled (+/- 10 uA)
                  3
                
              
            
          
        
      
    
    
      LPCOMP
      Low Power Comparator
      LPCOMP
      0x40013000
      32
      COMP
      
        0
        0x1000
        registers
      
      
        COMP_LPCOMP
        19
      
      
        
          TASKS_START
          Start comparator
          0x000
          write-only
        
        
          TASKS_STOP
          Stop comparator
          0x004
          write-only
        
        
          TASKS_SAMPLE
          Sample comparator value
          0x008
          write-only
        
        
          EVENTS_READY
          LPCOMP is ready and output is valid
          0x100
          read-write
        
        
          EVENTS_DOWN
          Downward crossing
          0x104
          read-write
        
        
          EVENTS_UP
          Upward crossing
          0x108
          read-write
        
        
          EVENTS_CROSS
          Downward or upward crossing
          0x10C
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              READY_SAMPLE
              Shortcut between READY event and SAMPLE task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              READY_STOP
              Shortcut between READY event and STOP task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              DOWN_STOP
              Shortcut between DOWN event and STOP task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              UP_STOP
              Shortcut between UP event and STOP task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              CROSS_STOP
              Shortcut between CROSS event and STOP task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              READY
              Write '1' to Enable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              DOWN
              Write '1' to Enable interrupt for DOWN event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              UP
              Write '1' to Enable interrupt for UP event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              CROSS
              Write '1' to Enable interrupt for CROSS event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              READY
              Write '1' to Disable interrupt for READY event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              DOWN
              Write '1' to Disable interrupt for DOWN event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              UP
              Write '1' to Disable interrupt for UP event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              CROSS
              Write '1' to Disable interrupt for CROSS event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          RESULT
          Compare result
          0x400
          read-only
          
            
              RESULT
              Result of last compare. Decision point SAMPLE task.
              0
              0
              
                
                  Below
                  Input voltage is below the reference threshold (VIN+ < VIN-).
                  0
                
                
                  Above
                  Input voltage is above the reference threshold (VIN+ > VIN-).
                  1
                
              
            
          
        
        
          ENABLE
          Enable LPCOMP
          0x500
          read-write
          
            
              ENABLE
              Enable or disable LPCOMP
              0
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          PSEL
          Input pin select
          0x504
          read-write
          
            
              PSEL
              Analog pin select
              0
              2
              
                
                  AnalogInput0
                  AIN0 selected as analog input
                  0
                
                
                  AnalogInput1
                  AIN1 selected as analog input
                  1
                
                
                  AnalogInput2
                  AIN2 selected as analog input
                  2
                
                
                  AnalogInput3
                  AIN3 selected as analog input
                  3
                
                
                  AnalogInput4
                  AIN4 selected as analog input
                  4
                
                
                  AnalogInput5
                  AIN5 selected as analog input
                  5
                
                
                  AnalogInput6
                  AIN6 selected as analog input
                  6
                
                
                  AnalogInput7
                  AIN7 selected as analog input
                  7
                
              
            
          
        
        
          REFSEL
          Reference select
          0x508
          read-write
          0x00000004
          
            
              REFSEL
              Reference select
              0
              3
              
                
                  Ref1_8Vdd
                  VDD * 1/8 selected as reference
                  0
                
                
                  Ref2_8Vdd
                  VDD * 2/8 selected as reference
                  1
                
                
                  Ref3_8Vdd
                  VDD * 3/8 selected as reference
                  2
                
                
                  Ref4_8Vdd
                  VDD * 4/8 selected as reference
                  3
                
                
                  Ref5_8Vdd
                  VDD * 5/8 selected as reference
                  4
                
                
                  Ref6_8Vdd
                  VDD * 6/8 selected as reference
                  5
                
                
                  Ref7_8Vdd
                  VDD * 7/8 selected as reference
                  6
                
                
                  ARef
                  External analog reference selected
                  7
                
                
                  Ref1_16Vdd
                  VDD * 1/16 selected as reference
                  8
                
                
                  Ref3_16Vdd
                  VDD * 3/16 selected as reference
                  9
                
                
                  Ref5_16Vdd
                  VDD * 5/16 selected as reference
                  10
                
                
                  Ref7_16Vdd
                  VDD * 7/16 selected as reference
                  11
                
                
                  Ref9_16Vdd
                  VDD * 9/16 selected as reference
                  12
                
                
                  Ref11_16Vdd
                  VDD * 11/16 selected as reference
                  13
                
                
                  Ref13_16Vdd
                  VDD * 13/16 selected as reference
                  14
                
                
                  Ref15_16Vdd
                  VDD * 15/16 selected as reference
                  15
                
              
            
          
        
        
          EXTREFSEL
          External reference select
          0x50C
          read-write
          
            
              EXTREFSEL
              External analog reference select
              0
              0
              
                
                  AnalogReference0
                  Use AIN0 as external analog reference
                  0
                
                
                  AnalogReference1
                  Use AIN1 as external analog reference
                  1
                
              
            
          
        
        
          ANADETECT
          Analog detect configuration
          0x520
          read-write
          
            
              ANADETECT
              Analog detect configuration
              0
              1
              
                
                  Cross
                  Generate ANADETECT on crossing, both upward crossing and downward crossing
                  0
                
                
                  Up
                  Generate ANADETECT on upward crossing only
                  1
                
                
                  Down
                  Generate ANADETECT on downward crossing only
                  2
                
              
            
          
        
        
          HYST
          Comparator hysteresis enable
          0x538
          read-write
          
            
              HYST
              Comparator hysteresis enable
              0
              0
              
                
                  NoHyst
                  Comparator hysteresis disabled
                  0
                
                
                  Hyst50mV
                  Comparator hysteresis disabled (typ. 50 mV)
                  1
                
              
            
          
        
      
    
    
      SWI0
      Software interrupt 0
      SWI
      0x40014000
      32
      SWI
      
        0
        0x1000
        registers
      
      
        SWI0_EGU0
        20
      
      
        
          UNUSED
          Unused.
          0x000
          0x00000000
          read-only
        
      
    
    
      EGU0
      Event Generator Unit 0
      EGU
      0x40014000
      32
      SWI0
      EGU
      
        0
        0x1000
        registers
      
      
        SWI0_EGU0
        20
      
      
        
          16
          4
          TASKS_TRIGGER[%s]
          Description collection[0]:  Trigger 0 for triggering the corresponding TRIGGERED[0] event
          0x000
          write-only
        
        
          16
          4
          EVENTS_TRIGGERED[%s]
          Description collection[0]:  Event number 0 generated by triggering the corresponding TRIGGER[0] task
          0x100
          read-write
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              TRIGGERED0
              Enable or disable interrupt for TRIGGERED[0] event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED1
              Enable or disable interrupt for TRIGGERED[1] event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED2
              Enable or disable interrupt for TRIGGERED[2] event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED3
              Enable or disable interrupt for TRIGGERED[3] event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED4
              Enable or disable interrupt for TRIGGERED[4] event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED5
              Enable or disable interrupt for TRIGGERED[5] event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED6
              Enable or disable interrupt for TRIGGERED[6] event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED7
              Enable or disable interrupt for TRIGGERED[7] event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED8
              Enable or disable interrupt for TRIGGERED[8] event
              8
              8
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED9
              Enable or disable interrupt for TRIGGERED[9] event
              9
              9
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED10
              Enable or disable interrupt for TRIGGERED[10] event
              10
              10
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED11
              Enable or disable interrupt for TRIGGERED[11] event
              11
              11
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED12
              Enable or disable interrupt for TRIGGERED[12] event
              12
              12
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED13
              Enable or disable interrupt for TRIGGERED[13] event
              13
              13
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED14
              Enable or disable interrupt for TRIGGERED[14] event
              14
              14
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TRIGGERED15
              Enable or disable interrupt for TRIGGERED[15] event
              15
              15
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              TRIGGERED0
              Write '1' to Enable interrupt for TRIGGERED[0] event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED1
              Write '1' to Enable interrupt for TRIGGERED[1] event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED2
              Write '1' to Enable interrupt for TRIGGERED[2] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED3
              Write '1' to Enable interrupt for TRIGGERED[3] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED4
              Write '1' to Enable interrupt for TRIGGERED[4] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED5
              Write '1' to Enable interrupt for TRIGGERED[5] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED6
              Write '1' to Enable interrupt for TRIGGERED[6] event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED7
              Write '1' to Enable interrupt for TRIGGERED[7] event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED8
              Write '1' to Enable interrupt for TRIGGERED[8] event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED9
              Write '1' to Enable interrupt for TRIGGERED[9] event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED10
              Write '1' to Enable interrupt for TRIGGERED[10] event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED11
              Write '1' to Enable interrupt for TRIGGERED[11] event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED12
              Write '1' to Enable interrupt for TRIGGERED[12] event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED13
              Write '1' to Enable interrupt for TRIGGERED[13] event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED14
              Write '1' to Enable interrupt for TRIGGERED[14] event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TRIGGERED15
              Write '1' to Enable interrupt for TRIGGERED[15] event
              15
              15
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              TRIGGERED0
              Write '1' to Disable interrupt for TRIGGERED[0] event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED1
              Write '1' to Disable interrupt for TRIGGERED[1] event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED2
              Write '1' to Disable interrupt for TRIGGERED[2] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED3
              Write '1' to Disable interrupt for TRIGGERED[3] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED4
              Write '1' to Disable interrupt for TRIGGERED[4] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED5
              Write '1' to Disable interrupt for TRIGGERED[5] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED6
              Write '1' to Disable interrupt for TRIGGERED[6] event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED7
              Write '1' to Disable interrupt for TRIGGERED[7] event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED8
              Write '1' to Disable interrupt for TRIGGERED[8] event
              8
              8
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED9
              Write '1' to Disable interrupt for TRIGGERED[9] event
              9
              9
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED10
              Write '1' to Disable interrupt for TRIGGERED[10] event
              10
              10
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED11
              Write '1' to Disable interrupt for TRIGGERED[11] event
              11
              11
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED12
              Write '1' to Disable interrupt for TRIGGERED[12] event
              12
              12
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED13
              Write '1' to Disable interrupt for TRIGGERED[13] event
              13
              13
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED14
              Write '1' to Disable interrupt for TRIGGERED[14] event
              14
              14
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TRIGGERED15
              Write '1' to Disable interrupt for TRIGGERED[15] event
              15
              15
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
      
    
    
      SWI1
      Software interrupt 1
      0x40015000
      
        SWI1_EGU1
        21
      
    
    
      EGU1
      Event Generator Unit 1
      0x40015000
      SWI1
      
        SWI1_EGU1
        21
      
    
    
      SWI2
      Software interrupt 2
      0x40016000
      
        SWI2_EGU2
        22
      
    
    
      EGU2
      Event Generator Unit 2
      0x40016000
      SWI2
      
        SWI2_EGU2
        22
      
    
    
      SWI3
      Software interrupt 3
      0x40017000
      
        SWI3_EGU3
        23
      
    
    
      EGU3
      Event Generator Unit 3
      0x40017000
      SWI3
      
        SWI3_EGU3
        23
      
    
    
      SWI4
      Software interrupt 4
      0x40018000
      
        SWI4_EGU4
        24
      
    
    
      EGU4
      Event Generator Unit 4
      0x40018000
      SWI4
      
        SWI4_EGU4
        24
      
    
    
      SWI5
      Software interrupt 5
      0x40019000
      
        SWI5_EGU5
        25
      
    
    
      EGU5
      Event Generator Unit 5
      0x40019000
      SWI5
      
        SWI5_EGU5
        25
      
    
    
      TIMER3
      Timer/Counter 3
      0x4001A000
      
        TIMER3
        26
      
    
    
      TIMER4
      Timer/Counter 4
      0x4001B000
      
        TIMER4
        27
      
    
    
      PWM0
      Pulse Width Modulation Unit 0
      PWM
      0x4001C000
      32
      PWM
      
        0
        0x1000
        registers
      
      
        PWM0
        28
      
      
        
          TASKS_STOP
          Stops PWM pulse generation on all channels at the end of current PWM period, and stops sequence playback
          0x004
          write-only
        
        
          2
          4
          TASKS_SEQSTART[%s]
          Description collection[0]:  Loads the first PWM value on all enabled channels from sequence 0, and starts playing that sequence at the rate defined in SEQ[0]REFRESH and/or DECODER.MODE. Causes PWM generation to start it was not running.
          0x008
          write-only
        
        
          TASKS_NEXTSTEP
          Steps by one value in the current sequence on all enabled channels if DECODER.MODE=NextStep. Does not cause PWM generation to start it was not running.
          0x010
          write-only
        
        
          EVENTS_STOPPED
          Response to STOP task, emitted when PWM pulses are no longer generated
          0x104
          read-write
        
        
          2
          4
          EVENTS_SEQSTARTED[%s]
          Description collection[0]:  First PWM period started on sequence 0
          0x108
          read-write
        
        
          2
          4
          EVENTS_SEQEND[%s]
          Description collection[0]:  Emitted at end of every sequence 0, when last value from RAM has been applied to wave counter
          0x110
          read-write
        
        
          EVENTS_PWMPERIODEND
          Emitted at the end of each PWM period
          0x118
          read-write
        
        
          EVENTS_LOOPSDONE
          Concatenated sequences have been played the amount of times defined in LOOP.CNT
          0x11C
          read-write
        
        
          SHORTS
          Shortcut register
          0x200
          read-write
          
            
              SEQEND0_STOP
              Shortcut between SEQEND[0] event and STOP task
              0
              0
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              SEQEND1_STOP
              Shortcut between SEQEND[1] event and STOP task
              1
              1
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LOOPSDONE_SEQSTART0
              Shortcut between LOOPSDONE event and SEQSTART[0] task
              2
              2
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LOOPSDONE_SEQSTART1
              Shortcut between LOOPSDONE event and SEQSTART[1] task
              3
              3
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
            
              LOOPSDONE_STOP
              Shortcut between LOOPSDONE event and STOP task
              4
              4
              
                
                  Disabled
                  Disable shortcut
                  0
                
                
                  Enabled
                  Enable shortcut
                  1
                
              
            
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SEQSTARTED0
              Enable or disable interrupt for SEQSTARTED[0] event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SEQSTARTED1
              Enable or disable interrupt for SEQSTARTED[1] event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SEQEND0
              Enable or disable interrupt for SEQEND[0] event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              SEQEND1
              Enable or disable interrupt for SEQEND[1] event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PWMPERIODEND
              Enable or disable interrupt for PWMPERIODEND event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              LOOPSDONE
              Enable or disable interrupt for LOOPSDONE event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SEQSTARTED0
              Write '1' to Enable interrupt for SEQSTARTED[0] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SEQSTARTED1
              Write '1' to Enable interrupt for SEQSTARTED[1] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SEQEND0
              Write '1' to Enable interrupt for SEQEND[0] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              SEQEND1
              Write '1' to Enable interrupt for SEQEND[1] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PWMPERIODEND
              Write '1' to Enable interrupt for PWMPERIODEND event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              LOOPSDONE
              Write '1' to Enable interrupt for LOOPSDONE event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SEQSTARTED0
              Write '1' to Disable interrupt for SEQSTARTED[0] event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SEQSTARTED1
              Write '1' to Disable interrupt for SEQSTARTED[1] event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SEQEND0
              Write '1' to Disable interrupt for SEQEND[0] event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              SEQEND1
              Write '1' to Disable interrupt for SEQEND[1] event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PWMPERIODEND
              Write '1' to Disable interrupt for PWMPERIODEND event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              LOOPSDONE
              Write '1' to Disable interrupt for LOOPSDONE event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          PWM module enable register
          0x500
          read-write
          0x00000000
          
            
              ENABLE
              Enable or disable PWM module
              0
              0
              
                
                  Disabled
                  Disabled
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          MODE
          Selects operating mode of the wave counter
          0x504
          read-write
          0x00000000
          
            
              UPDOWN
              Selects up or up and down as wave counter mode
              0
              0
              
                
                  Up
                  Up counter - edge aligned PWM duty-cycle
                  0
                
                
                  UpAndDown
                  Up and down counter - center aligned PWM duty cycle
                  1
                
              
            
          
        
        
          COUNTERTOP
          Value up to which the pulse generator counter counts
          0x508
          read-write
          0x000003FF
          
            
              COUNTERTOP
              Value up to which the pulse generator counter counts. This register is ignored when DECODER.MODE=WaveForm and only values from RAM will be used.
              0
              14
            
          
        
        
          PRESCALER
          Configuration for PWM_CLK
          0x50C
          read-write
          0x00000000
          
            
              PRESCALER
              Pre-scaler of PWM_CLK
              0
              2
              
                
                  DIV_1
                  Divide by   1 (16MHz)
                  0
                
                
                  DIV_2
                  Divide by   2 ( 8MHz)
                  1
                
                
                  DIV_4
                  Divide by   4 ( 4MHz)
                  2
                
                
                  DIV_8
                  Divide by   8 ( 2MHz)
                  3
                
                
                  DIV_16
                  Divide by  16 ( 1MHz)
                  4
                
                
                  DIV_32
                  Divide by  32 ( 500kHz)
                  5
                
                
                  DIV_64
                  Divide by  64 ( 250kHz)
                  6
                
                
                  DIV_128
                  Divide by 128 ( 125kHz)
                  7
                
              
            
          
        
        
          DECODER
          Configuration of the decoder
          0x510
          read-write
          0x00000000
          
            
              LOAD
              How a sequence is read from RAM and spread to the compare register
              0
              1
              
                
                  Common
                  1st half word (16-bit) used in all PWM channels 0..3
                  0
                
                
                  Grouped
                  1st half word (16-bit) used in channel 0..1; 2nd word in channel 2..3
                  1
                
                
                  Individual
                  1st half word (16-bit) in ch.0; 2nd in ch.1; ...; 4th in ch.3
                  2
                
                
                  WaveForm
                  1st half word (16-bit) in ch.0; 2nd in ch.1; ...; 4th in COUNTERTOP
                  3
                
              
            
            
              MODE
              Selects source for advancing the active sequence
              8
              8
              
                
                  RefreshCount
                  SEQ[n].REFRESH is used to determine loading internal compare registers
                  0
                
                
                  NextStep
                  NEXTSTEP task causes a new value to be loaded to internal compare registers
                  1
                
              
            
          
        
        
          LOOP
          Amount of playback of a loop
          0x514
          read-write
          0x00000000
          
            
              CNT
              Amount of playback of pattern cycles
              0
              15
              
                
                  Disabled
                  Looping disabled (stop at the end of the sequence)
                  0
                
              
            
          
        
        
          2
          32
          SEQ[%s]
          Unspecified
          PWM_SEQ
          0x520
          
            PTR
            Description cluster[0]:  Beginning address in Data RAM of this sequence
            0x000
            read-write
            0x00000000
            
              
                PTR
                Beginning address in Data RAM of this sequence
                0
                31
              
            
          
          
            CNT
            Description cluster[0]:  Amount of values (duty cycles) in this sequence
            0x004
            read-write
            0x00000000
            
              
                CNT
                Amount of values (duty cycles) in this sequence
                0
                14
                
                  
                    Disabled
                    Sequence is disabled, and shall not be started as it is empty
                    0
                  
                
              
            
          
          
            REFRESH
            Description cluster[0]:  Amount of additional PWM periods between samples loaded into compare register
            0x008
            read-write
            0x00000001
            
              
                CNT
                Amount of additional PWM periods between samples loaded into compare register (load every REFRESH.CNT+1 PWM periods)
                0
                23
                
                  
                    Continuous
                    Update every PWM period
                    0
                  
                
              
            
          
          
            ENDDELAY
            Description cluster[0]:  Time added after the sequence
            0x00C
            read-write
            0x00000000
            
              
                CNT
                Time added after the sequence in PWM periods
                0
                23
              
            
          
        
        
          PSEL
          Unspecified
          PWM_PSEL
          0x560
          
            4
            4
            OUT[%s]
            Description collection[0]:  Output pin select for PWM channel 0
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
      
    
    
      PDM
      Pulse Density Modulation (Digital Microphone) Interface
      PDM
      0x4001D000
      32
      
        0
        0x1000
        registers
      
      
        PDM
        29
      
      
        
          TASKS_START
          Starts continuous PDM transfer
          0x000
          write-only
        
        
          TASKS_STOP
          Stops PDM transfer
          0x004
          write-only
        
        
          EVENTS_STARTED
          PDM transfer has started
          0x100
          read-write
        
        
          EVENTS_STOPPED
          PDM transfer has finished
          0x104
          read-write
        
        
          EVENTS_END
          The PDM has written the last sample specified by SAMPLE.MAXCNT (or the last sample after a STOP task has been received) to Data RAM
          0x108
          read-write
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              STARTED
              Enable or disable interrupt for STARTED event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              END
              Enable or disable interrupt for END event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              STARTED
              Write '1' to Enable interrupt for STARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              END
              Write '1' to Enable interrupt for END event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              STARTED
              Write '1' to Disable interrupt for STARTED event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              END
              Write '1' to Disable interrupt for END event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          PDM module enable register
          0x500
          read-write
          0x00000000
          
            
              ENABLE
              Enable or disable PDM module
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          PDMCLKCTRL
          PDM clock generator control
          0x504
          read-write
          0x08400000
          
            
              FREQ
              PDM_CLK frequency
              0
              31
              
                
                  1000K
                  PDM_CLK = 32 MHz / 32 = 1.000 MHz
                  0x08000000
                
                
                  Default
                  PDM_CLK = 32 MHz / 31 = 1.032 MHz
                  0x08400000
                
                
                  1067K
                  PDM_CLK = 32 MHz / 30 = 1.067 MHz
                  0x08800000
                
              
            
          
        
        
          MODE
          Defines the routing of the connected PDM microphones' signals
          0x508
          read-write
          0x00000000
          
            
              OPERATION
              Mono or stereo operation
              0
              0
              
                
                  Stereo
                  Sample and store one pair (Left + Right) of 16bit samples per RAM word R=[31:16]; L=[15:0]
                  0
                
                
                  Mono
                  Sample and store two successive Left samples (16 bit each) per RAM word L1=[31:16]; L0=[15:0]
                  1
                
              
            
            
              EDGE
              Defines on which PDM_CLK edge Left (or mono) is sampled
              1
              1
              
                
                  LeftFalling
                  Left (or mono) is sampled on falling edge of PDM_CLK
                  0
                
                
                  LeftRising
                  Left (or mono) is sampled on rising edge of PDM_CLK
                  1
                
              
            
          
        
        
          GAINL
          Left output gain adjustment
          0x518
          read-write
          0x00000028
          
            
              GAINL
              Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00    -20 dB gain adjust 0x01  -19.5 dB gain adjust (...) 0x27   -0.5 dB gain adjust 0x28      0 dB gain adjust 0x29   +0.5 dB gain adjust (...) 0x4F  +19.5 dB gain adjust 0x50    +20 dB gain adjust
              0
              6
              
                
                  MinGain
                  -20dB gain adjustment (minimum)
                  0x00
                
                
                  DefaultGain
                  0dB gain adjustment ('2500 RMS' requirement)
                  0x28
                
                
                  MaxGain
                  +20dB gain adjustment (maximum)
                  0x50
                
              
            
          
        
        
          GAINR
          Right output gain adjustment
          0x51C
          read-write
          0x00000028
          
            
              GAINR
              Right output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters)
              0
              7
              
                
                  MinGain
                  -20dB gain adjustment (minimum)
                  0x00
                
                
                  DefaultGain
                  0dB gain adjustment ('2500 RMS' requirement)
                  0x28
                
                
                  MaxGain
                  +20dB gain adjustment (maximum)
                  0x50
                
              
            
          
        
        
          PSEL
          Unspecified
          0x540
          
            CLK
            Pin number configuration for PDM CLK signal
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            DIN
            Pin number configuration for PDM DIN signal
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
        
          SAMPLE
          Unspecified
          0x560
          
            PTR
            RAM address pointer to write samples to with EasyDMA
            0x000
            read-write
            
              
                SAMPLEPTR
                Address to write PDM samples to over DMA
                0
                31
              
            
          
          
            MAXCNT
            Number of samples to allocate memory for in EasyDMA mode
            0x004
            read-write
            
              
                BUFFSIZE
                Length of DMA RAM allocation in number of samples
                0
                14
              
            
          
        
      
    
    
      NVMC
      Non Volatile Memory Controller
      NVMC
      0x4001E000
      32
      
        0
        0x1000
        registers
      
      
        
          READY
          Ready flag
          0x400
          read-only
          
            
              READY
              NVMC is ready or busy
              0
              0
              
                
                  Busy
                  NVMC is busy (on-going write or erase operation)
                  0
                
                
                  Ready
                  NVMC is ready
                  1
                
              
            
          
        
        
          CONFIG
          Configuration register
          0x504
          read-write
          
            
              WEN
              Program memory access mode. It is strongly recommended to only activate erase and write modes when they are actively used. Enabling write or erase will invalidate the cache and keep it invalidated.
              0
              1
              
                
                  Ren
                  Read only access
                  0
                
                
                  Wen
                  Write Enabled
                  1
                
                
                  Een
                  Erase enabled
                  2
                
              
            
          
        
        
          ERASEPAGE
          Register for erasing a page in Code area
          0x508
          read-write
          
            
              ERASEPAGE
              Register for starting erase of a page in Code area
              0
              31
            
          
        
        
          ERASEPCR1
          Deprecated register -  Register for erasing a page in Code area. Equivalent to ERASEPAGE.
          0x508
          read-write
          ERASEPAGE
          
            
              ERASEPCR1
              Register for erasing a page in Code area. Equivalent to ERASEPAGE.
              0
              31
            
          
        
        
          ERASEALL
          Register for erasing all non-volatile user memory
          0x50C
          read-write
          
            
              ERASEALL
              Erase all non-volatile memory including UICR registers. Note that code erase has to be enabled by CONFIG.EEN before the UICR can be erased.
              0
              0
              
                
                  NoOperation
                  No operation
                  0
                
                
                  Erase
                  Start chip erase
                  1
                
              
            
          
        
        
          ERASEPCR0
          Deprecated register -  Register for erasing a page in Code area. Equivalent to ERASEPAGE.
          0x510
          read-write
          
            
              ERASEPCR0
              Register for starting erase of a page in Code area. Equivalent to ERASEPAGE.
              0
              31
            
          
        
        
          ERASEUICR
          Register for erasing User Information Configuration Registers
          0x514
          read-write
          
            
              ERASEUICR
              Register starting erase of all User Information Configuration Registers. Note that code erase has to be enabled by CONFIG.EEN before the UICR can be erased.
              0
              0
              
                
                  NoOperation
                  No operation
                  0
                
                
                  Erase
                  Start erase of UICR
                  1
                
              
            
          
        
        
          ICACHECNF
          I-Code cache configuration register.
          0x540
          read-write
          0x00000000
          
            
              CACHEEN
              Cache enable
              0
              0
              
                
                  Disabled
                  Disable cache. Invalidates all cache entries.
                  0
                
                
                  Enabled
                  Enable cache
                  1
                
              
            
            
              CACHEPROFEN
              Cache profiling enable
              8
              8
              
                
                  Disabled
                  Disable cache profiling
                  0
                
                
                  Enabled
                  Enable cache profiling
                  1
                
              
            
          
        
        
          IHIT
          I-Code cache hit counter.
          0x548
          read-write
          
            
              HITS
              Number of cache hits
              0
              31
            
          
        
        
          IMISS
          I-Code cache miss counter.
          0x54C
          read-write
          
            
              MISSES
              Number of cache misses
              0
              31
            
          
        
      
    
    
      PPI
      Programmable Peripheral Interconnect
      PPI
      0x4001F000
      32
      
        0
        0x1000
        registers
      
      
        
          6
          8
          TASKS_CHG[%s]
          Channel group tasks
          0x000
          
            EN
            Description cluster[0]:  Enable channel group 0
            0x000
            write-only
          
          
            DIS
            Description cluster[0]:  Disable channel group 0
            0x004
            write-only
          
        
        
          CHEN
          Channel enable register
          0x500
          read-write
          
            
              CH0
              Enable or disable channel 0
              0
              0
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH1
              Enable or disable channel 1
              1
              1
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH2
              Enable or disable channel 2
              2
              2
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH3
              Enable or disable channel 3
              3
              3
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH4
              Enable or disable channel 4
              4
              4
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH5
              Enable or disable channel 5
              5
              5
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH6
              Enable or disable channel 6
              6
              6
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH7
              Enable or disable channel 7
              7
              7
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH8
              Enable or disable channel 8
              8
              8
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH9
              Enable or disable channel 9
              9
              9
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH10
              Enable or disable channel 10
              10
              10
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH11
              Enable or disable channel 11
              11
              11
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH12
              Enable or disable channel 12
              12
              12
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH13
              Enable or disable channel 13
              13
              13
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH14
              Enable or disable channel 14
              14
              14
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH15
              Enable or disable channel 15
              15
              15
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH16
              Enable or disable channel 16
              16
              16
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH17
              Enable or disable channel 17
              17
              17
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH18
              Enable or disable channel 18
              18
              18
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH19
              Enable or disable channel 19
              19
              19
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH20
              Enable or disable channel 20
              20
              20
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH21
              Enable or disable channel 21
              21
              21
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH22
              Enable or disable channel 22
              22
              22
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH23
              Enable or disable channel 23
              23
              23
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH24
              Enable or disable channel 24
              24
              24
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH25
              Enable or disable channel 25
              25
              25
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH26
              Enable or disable channel 26
              26
              26
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH27
              Enable or disable channel 27
              27
              27
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH28
              Enable or disable channel 28
              28
              28
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH29
              Enable or disable channel 29
              29
              29
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH30
              Enable or disable channel 30
              30
              30
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
            
              CH31
              Enable or disable channel 31
              31
              31
              
                
                  Disabled
                  Disable channel
                  0
                
                
                  Enabled
                  Enable channel
                  1
                
              
            
          
        
        
          CHENSET
          Channel enable set register
          0x504
          read-write
          oneToSet
          
            
              CH0
              Channel 0 enable set register.  Writing '0' has no effect
              0
              0
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH1
              Channel 1 enable set register.  Writing '0' has no effect
              1
              1
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH2
              Channel 2 enable set register.  Writing '0' has no effect
              2
              2
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH3
              Channel 3 enable set register.  Writing '0' has no effect
              3
              3
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH4
              Channel 4 enable set register.  Writing '0' has no effect
              4
              4
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH5
              Channel 5 enable set register.  Writing '0' has no effect
              5
              5
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH6
              Channel 6 enable set register.  Writing '0' has no effect
              6
              6
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH7
              Channel 7 enable set register.  Writing '0' has no effect
              7
              7
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH8
              Channel 8 enable set register.  Writing '0' has no effect
              8
              8
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH9
              Channel 9 enable set register.  Writing '0' has no effect
              9
              9
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH10
              Channel 10 enable set register.  Writing '0' has no effect
              10
              10
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH11
              Channel 11 enable set register.  Writing '0' has no effect
              11
              11
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH12
              Channel 12 enable set register.  Writing '0' has no effect
              12
              12
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH13
              Channel 13 enable set register.  Writing '0' has no effect
              13
              13
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH14
              Channel 14 enable set register.  Writing '0' has no effect
              14
              14
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH15
              Channel 15 enable set register.  Writing '0' has no effect
              15
              15
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH16
              Channel 16 enable set register.  Writing '0' has no effect
              16
              16
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH17
              Channel 17 enable set register.  Writing '0' has no effect
              17
              17
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH18
              Channel 18 enable set register.  Writing '0' has no effect
              18
              18
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH19
              Channel 19 enable set register.  Writing '0' has no effect
              19
              19
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH20
              Channel 20 enable set register.  Writing '0' has no effect
              20
              20
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH21
              Channel 21 enable set register.  Writing '0' has no effect
              21
              21
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH22
              Channel 22 enable set register.  Writing '0' has no effect
              22
              22
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH23
              Channel 23 enable set register.  Writing '0' has no effect
              23
              23
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH24
              Channel 24 enable set register.  Writing '0' has no effect
              24
              24
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH25
              Channel 25 enable set register.  Writing '0' has no effect
              25
              25
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH26
              Channel 26 enable set register.  Writing '0' has no effect
              26
              26
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH27
              Channel 27 enable set register.  Writing '0' has no effect
              27
              27
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH28
              Channel 28 enable set register.  Writing '0' has no effect
              28
              28
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH29
              Channel 29 enable set register.  Writing '0' has no effect
              29
              29
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH30
              Channel 30 enable set register.  Writing '0' has no effect
              30
              30
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
            
              CH31
              Channel 31 enable set register.  Writing '0' has no effect
              31
              31
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Set
                  Write: Enable channel
                  1
                
              
            
          
        
        
          CHENCLR
          Channel enable clear register
          0x508
          read-write
          oneToClear
          
            
              CH0
              Channel 0 enable clear register.  Writing '0' has no effect
              0
              0
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH1
              Channel 1 enable clear register.  Writing '0' has no effect
              1
              1
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH2
              Channel 2 enable clear register.  Writing '0' has no effect
              2
              2
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH3
              Channel 3 enable clear register.  Writing '0' has no effect
              3
              3
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH4
              Channel 4 enable clear register.  Writing '0' has no effect
              4
              4
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH5
              Channel 5 enable clear register.  Writing '0' has no effect
              5
              5
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH6
              Channel 6 enable clear register.  Writing '0' has no effect
              6
              6
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH7
              Channel 7 enable clear register.  Writing '0' has no effect
              7
              7
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH8
              Channel 8 enable clear register.  Writing '0' has no effect
              8
              8
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH9
              Channel 9 enable clear register.  Writing '0' has no effect
              9
              9
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH10
              Channel 10 enable clear register.  Writing '0' has no effect
              10
              10
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH11
              Channel 11 enable clear register.  Writing '0' has no effect
              11
              11
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH12
              Channel 12 enable clear register.  Writing '0' has no effect
              12
              12
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH13
              Channel 13 enable clear register.  Writing '0' has no effect
              13
              13
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH14
              Channel 14 enable clear register.  Writing '0' has no effect
              14
              14
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH15
              Channel 15 enable clear register.  Writing '0' has no effect
              15
              15
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH16
              Channel 16 enable clear register.  Writing '0' has no effect
              16
              16
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH17
              Channel 17 enable clear register.  Writing '0' has no effect
              17
              17
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH18
              Channel 18 enable clear register.  Writing '0' has no effect
              18
              18
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH19
              Channel 19 enable clear register.  Writing '0' has no effect
              19
              19
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH20
              Channel 20 enable clear register.  Writing '0' has no effect
              20
              20
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH21
              Channel 21 enable clear register.  Writing '0' has no effect
              21
              21
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH22
              Channel 22 enable clear register.  Writing '0' has no effect
              22
              22
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH23
              Channel 23 enable clear register.  Writing '0' has no effect
              23
              23
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH24
              Channel 24 enable clear register.  Writing '0' has no effect
              24
              24
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH25
              Channel 25 enable clear register.  Writing '0' has no effect
              25
              25
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH26
              Channel 26 enable clear register.  Writing '0' has no effect
              26
              26
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH27
              Channel 27 enable clear register.  Writing '0' has no effect
              27
              27
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH28
              Channel 28 enable clear register.  Writing '0' has no effect
              28
              28
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH29
              Channel 29 enable clear register.  Writing '0' has no effect
              29
              29
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH30
              Channel 30 enable clear register.  Writing '0' has no effect
              30
              30
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
            
              CH31
              Channel 31 enable clear register.  Writing '0' has no effect
              31
              31
              
                read
                
                  Disabled
                  Read: channel disabled
                  0
                
                
                  Enabled
                  Read: channel enabled
                  1
                
              
              
                write
                
                  Clear
                  Write: disable channel
                  1
                
              
            
          
        
        
          20
          8
          CH[%s]
          PPI Channel
          0x510
          
            EEP
            Description cluster[0]:  Channel 0 event end-point
            0x000
            read-write
            
              
                EEP
                Pointer to event register. Accepts only addresses to registers from the Event group.
                0
                31
              
            
          
          
            TEP
            Description cluster[0]:  Channel 0 task end-point
            0x004
            read-write
            
              
                TEP
                Pointer to task register. Accepts only addresses to registers from the Task group.
                0
                31
              
            
          
        
        
          6
          4
          CHG[%s]
          Description collection[0]:  Channel group 0
          0x800
          read-write
          
            
              CH0
              Include or exclude channel 0
              0
              0
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH1
              Include or exclude channel 1
              1
              1
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH2
              Include or exclude channel 2
              2
              2
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH3
              Include or exclude channel 3
              3
              3
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH4
              Include or exclude channel 4
              4
              4
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH5
              Include or exclude channel 5
              5
              5
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH6
              Include or exclude channel 6
              6
              6
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH7
              Include or exclude channel 7
              7
              7
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH8
              Include or exclude channel 8
              8
              8
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH9
              Include or exclude channel 9
              9
              9
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH10
              Include or exclude channel 10
              10
              10
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH11
              Include or exclude channel 11
              11
              11
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH12
              Include or exclude channel 12
              12
              12
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH13
              Include or exclude channel 13
              13
              13
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH14
              Include or exclude channel 14
              14
              14
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH15
              Include or exclude channel 15
              15
              15
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH16
              Include or exclude channel 16
              16
              16
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH17
              Include or exclude channel 17
              17
              17
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH18
              Include or exclude channel 18
              18
              18
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH19
              Include or exclude channel 19
              19
              19
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH20
              Include or exclude channel 20
              20
              20
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH21
              Include or exclude channel 21
              21
              21
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH22
              Include or exclude channel 22
              22
              22
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH23
              Include or exclude channel 23
              23
              23
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH24
              Include or exclude channel 24
              24
              24
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH25
              Include or exclude channel 25
              25
              25
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH26
              Include or exclude channel 26
              26
              26
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH27
              Include or exclude channel 27
              27
              27
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH28
              Include or exclude channel 28
              28
              28
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH29
              Include or exclude channel 29
              29
              29
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH30
              Include or exclude channel 30
              30
              30
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
            
              CH31
              Include or exclude channel 31
              31
              31
              
                
                  Excluded
                  Exclude
                  0
                
                
                  Included
                  Include
                  1
                
              
            
          
        
        
          32
          4
          FORK[%s]
          Fork
          0x910
          
            TEP
            Description cluster[0]:  Channel 0 task end-point
            0x000
            read-write
            
              
                TEP
                Pointer to task register
                0
                31
              
            
          
        
      
    
    
      MWU
      Memory Watch Unit
      MWU
      0x40020000
      32
      
        0
        0x1000
        registers
      
      
        MWU
        32
      
      
        
          4
          8
          EVENTS_REGION[%s]
          Unspecified
          0x100
          
            WA
            Description cluster[0]:  Write access to region 0 detected
            0x000
            read-write
          
          
            RA
            Description cluster[0]:  Read access to region 0 detected
            0x004
            read-write
          
        
        
          2
          8
          EVENTS_PREGION[%s]
          Unspecified
          0x160
          
            WA
            Description cluster[0]:  Write access to peripheral region 0 detected
            0x000
            read-write
          
          
            RA
            Description cluster[0]:  Read access to peripheral region 0 detected
            0x004
            read-write
          
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              REGION0WA
              Enable or disable interrupt for REGION[0].WA event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION0RA
              Enable or disable interrupt for REGION[0].RA event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION1WA
              Enable or disable interrupt for REGION[1].WA event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION1RA
              Enable or disable interrupt for REGION[1].RA event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION2WA
              Enable or disable interrupt for REGION[2].WA event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION2RA
              Enable or disable interrupt for REGION[2].RA event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION3WA
              Enable or disable interrupt for REGION[3].WA event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION3RA
              Enable or disable interrupt for REGION[3].RA event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION0WA
              Enable or disable interrupt for PREGION[0].WA event
              24
              24
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION0RA
              Enable or disable interrupt for PREGION[0].RA event
              25
              25
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION1WA
              Enable or disable interrupt for PREGION[1].WA event
              26
              26
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION1RA
              Enable or disable interrupt for PREGION[1].RA event
              27
              27
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              REGION0WA
              Write '1' to Enable interrupt for REGION[0].WA event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION0RA
              Write '1' to Enable interrupt for REGION[0].RA event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION1WA
              Write '1' to Enable interrupt for REGION[1].WA event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION1RA
              Write '1' to Enable interrupt for REGION[1].RA event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION2WA
              Write '1' to Enable interrupt for REGION[2].WA event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION2RA
              Write '1' to Enable interrupt for REGION[2].RA event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION3WA
              Write '1' to Enable interrupt for REGION[3].WA event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION3RA
              Write '1' to Enable interrupt for REGION[3].RA event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION0WA
              Write '1' to Enable interrupt for PREGION[0].WA event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION0RA
              Write '1' to Enable interrupt for PREGION[0].RA event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION1WA
              Write '1' to Enable interrupt for PREGION[1].WA event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION1RA
              Write '1' to Enable interrupt for PREGION[1].RA event
              27
              27
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              REGION0WA
              Write '1' to Disable interrupt for REGION[0].WA event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION0RA
              Write '1' to Disable interrupt for REGION[0].RA event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION1WA
              Write '1' to Disable interrupt for REGION[1].WA event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION1RA
              Write '1' to Disable interrupt for REGION[1].RA event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION2WA
              Write '1' to Disable interrupt for REGION[2].WA event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION2RA
              Write '1' to Disable interrupt for REGION[2].RA event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION3WA
              Write '1' to Disable interrupt for REGION[3].WA event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION3RA
              Write '1' to Disable interrupt for REGION[3].RA event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION0WA
              Write '1' to Disable interrupt for PREGION[0].WA event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION0RA
              Write '1' to Disable interrupt for PREGION[0].RA event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION1WA
              Write '1' to Disable interrupt for PREGION[1].WA event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION1RA
              Write '1' to Disable interrupt for PREGION[1].RA event
              27
              27
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          NMIEN
          Enable or disable non-maskable interrupt
          0x320
          read-write
          
            
              REGION0WA
              Enable or disable non-maskable interrupt for REGION[0].WA event
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION0RA
              Enable or disable non-maskable interrupt for REGION[0].RA event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION1WA
              Enable or disable non-maskable interrupt for REGION[1].WA event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION1RA
              Enable or disable non-maskable interrupt for REGION[1].RA event
              3
              3
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION2WA
              Enable or disable non-maskable interrupt for REGION[2].WA event
              4
              4
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION2RA
              Enable or disable non-maskable interrupt for REGION[2].RA event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION3WA
              Enable or disable non-maskable interrupt for REGION[3].WA event
              6
              6
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              REGION3RA
              Enable or disable non-maskable interrupt for REGION[3].RA event
              7
              7
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION0WA
              Enable or disable non-maskable interrupt for PREGION[0].WA event
              24
              24
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION0RA
              Enable or disable non-maskable interrupt for PREGION[0].RA event
              25
              25
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION1WA
              Enable or disable non-maskable interrupt for PREGION[1].WA event
              26
              26
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              PREGION1RA
              Enable or disable non-maskable interrupt for PREGION[1].RA event
              27
              27
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          NMIENSET
          Enable non-maskable interrupt
          0x324
          read-write
          
            
              REGION0WA
              Write '1' to Enable non-maskable interrupt for REGION[0].WA event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION0RA
              Write '1' to Enable non-maskable interrupt for REGION[0].RA event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION1WA
              Write '1' to Enable non-maskable interrupt for REGION[1].WA event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION1RA
              Write '1' to Enable non-maskable interrupt for REGION[1].RA event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION2WA
              Write '1' to Enable non-maskable interrupt for REGION[2].WA event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION2RA
              Write '1' to Enable non-maskable interrupt for REGION[2].RA event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION3WA
              Write '1' to Enable non-maskable interrupt for REGION[3].WA event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              REGION3RA
              Write '1' to Enable non-maskable interrupt for REGION[3].RA event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION0WA
              Write '1' to Enable non-maskable interrupt for PREGION[0].WA event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION0RA
              Write '1' to Enable non-maskable interrupt for PREGION[0].RA event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION1WA
              Write '1' to Enable non-maskable interrupt for PREGION[1].WA event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              PREGION1RA
              Write '1' to Enable non-maskable interrupt for PREGION[1].RA event
              27
              27
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          NMIENCLR
          Disable non-maskable interrupt
          0x328
          read-write
          
            
              REGION0WA
              Write '1' to Disable non-maskable interrupt for REGION[0].WA event
              0
              0
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION0RA
              Write '1' to Disable non-maskable interrupt for REGION[0].RA event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION1WA
              Write '1' to Disable non-maskable interrupt for REGION[1].WA event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION1RA
              Write '1' to Disable non-maskable interrupt for REGION[1].RA event
              3
              3
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION2WA
              Write '1' to Disable non-maskable interrupt for REGION[2].WA event
              4
              4
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION2RA
              Write '1' to Disable non-maskable interrupt for REGION[2].RA event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION3WA
              Write '1' to Disable non-maskable interrupt for REGION[3].WA event
              6
              6
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              REGION3RA
              Write '1' to Disable non-maskable interrupt for REGION[3].RA event
              7
              7
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION0WA
              Write '1' to Disable non-maskable interrupt for PREGION[0].WA event
              24
              24
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION0RA
              Write '1' to Disable non-maskable interrupt for PREGION[0].RA event
              25
              25
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION1WA
              Write '1' to Disable non-maskable interrupt for PREGION[1].WA event
              26
              26
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              PREGION1RA
              Write '1' to Disable non-maskable interrupt for PREGION[1].RA event
              27
              27
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          2
          8
          PERREGION[%s]
          Unspecified
          0x400
          
            SUBSTATWA
            Description cluster[0]:  Source of event/interrupt in region 0, write access detected while corresponding subregion was enabled for watching
            0x000
            read-write
            oneToClear
            
              
                SR0
                Subregion 0 in region 0 (write '1' to clear)
                0
                0
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR1
                Subregion 1 in region 0 (write '1' to clear)
                1
                1
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR2
                Subregion 2 in region 0 (write '1' to clear)
                2
                2
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR3
                Subregion 3 in region 0 (write '1' to clear)
                3
                3
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR4
                Subregion 4 in region 0 (write '1' to clear)
                4
                4
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR5
                Subregion 5 in region 0 (write '1' to clear)
                5
                5
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR6
                Subregion 6 in region 0 (write '1' to clear)
                6
                6
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR7
                Subregion 7 in region 0 (write '1' to clear)
                7
                7
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR8
                Subregion 8 in region 0 (write '1' to clear)
                8
                8
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR9
                Subregion 9 in region 0 (write '1' to clear)
                9
                9
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR10
                Subregion 10 in region 0 (write '1' to clear)
                10
                10
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR11
                Subregion 11 in region 0 (write '1' to clear)
                11
                11
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR12
                Subregion 12 in region 0 (write '1' to clear)
                12
                12
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR13
                Subregion 13 in region 0 (write '1' to clear)
                13
                13
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR14
                Subregion 14 in region 0 (write '1' to clear)
                14
                14
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR15
                Subregion 15 in region 0 (write '1' to clear)
                15
                15
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR16
                Subregion 16 in region 0 (write '1' to clear)
                16
                16
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR17
                Subregion 17 in region 0 (write '1' to clear)
                17
                17
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR18
                Subregion 18 in region 0 (write '1' to clear)
                18
                18
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR19
                Subregion 19 in region 0 (write '1' to clear)
                19
                19
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR20
                Subregion 20 in region 0 (write '1' to clear)
                20
                20
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR21
                Subregion 21 in region 0 (write '1' to clear)
                21
                21
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR22
                Subregion 22 in region 0 (write '1' to clear)
                22
                22
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR23
                Subregion 23 in region 0 (write '1' to clear)
                23
                23
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR24
                Subregion 24 in region 0 (write '1' to clear)
                24
                24
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR25
                Subregion 25 in region 0 (write '1' to clear)
                25
                25
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR26
                Subregion 26 in region 0 (write '1' to clear)
                26
                26
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR27
                Subregion 27 in region 0 (write '1' to clear)
                27
                27
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR28
                Subregion 28 in region 0 (write '1' to clear)
                28
                28
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR29
                Subregion 29 in region 0 (write '1' to clear)
                29
                29
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR30
                Subregion 30 in region 0 (write '1' to clear)
                30
                30
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
              
                SR31
                Subregion 31 in region 0 (write '1' to clear)
                31
                31
                
                  
                    NoAccess
                    No write access occurred in this subregion
                    0
                  
                  
                    Access
                    Write access(es) occurred in this subregion
                    1
                  
                
              
            
          
          
            SUBSTATRA
            Description cluster[0]:  Source of event/interrupt in region 0, read access detected while corresponding subregion was enabled for watching
            0x004
            read-write
            oneToClear
            
              
                SR0
                Subregion 0 in region 0 (write '1' to clear)
                0
                0
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR1
                Subregion 1 in region 0 (write '1' to clear)
                1
                1
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR2
                Subregion 2 in region 0 (write '1' to clear)
                2
                2
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR3
                Subregion 3 in region 0 (write '1' to clear)
                3
                3
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR4
                Subregion 4 in region 0 (write '1' to clear)
                4
                4
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR5
                Subregion 5 in region 0 (write '1' to clear)
                5
                5
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR6
                Subregion 6 in region 0 (write '1' to clear)
                6
                6
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR7
                Subregion 7 in region 0 (write '1' to clear)
                7
                7
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR8
                Subregion 8 in region 0 (write '1' to clear)
                8
                8
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR9
                Subregion 9 in region 0 (write '1' to clear)
                9
                9
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR10
                Subregion 10 in region 0 (write '1' to clear)
                10
                10
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR11
                Subregion 11 in region 0 (write '1' to clear)
                11
                11
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR12
                Subregion 12 in region 0 (write '1' to clear)
                12
                12
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR13
                Subregion 13 in region 0 (write '1' to clear)
                13
                13
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR14
                Subregion 14 in region 0 (write '1' to clear)
                14
                14
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR15
                Subregion 15 in region 0 (write '1' to clear)
                15
                15
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR16
                Subregion 16 in region 0 (write '1' to clear)
                16
                16
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR17
                Subregion 17 in region 0 (write '1' to clear)
                17
                17
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR18
                Subregion 18 in region 0 (write '1' to clear)
                18
                18
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR19
                Subregion 19 in region 0 (write '1' to clear)
                19
                19
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR20
                Subregion 20 in region 0 (write '1' to clear)
                20
                20
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR21
                Subregion 21 in region 0 (write '1' to clear)
                21
                21
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR22
                Subregion 22 in region 0 (write '1' to clear)
                22
                22
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR23
                Subregion 23 in region 0 (write '1' to clear)
                23
                23
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR24
                Subregion 24 in region 0 (write '1' to clear)
                24
                24
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR25
                Subregion 25 in region 0 (write '1' to clear)
                25
                25
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR26
                Subregion 26 in region 0 (write '1' to clear)
                26
                26
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR27
                Subregion 27 in region 0 (write '1' to clear)
                27
                27
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR28
                Subregion 28 in region 0 (write '1' to clear)
                28
                28
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR29
                Subregion 29 in region 0 (write '1' to clear)
                29
                29
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR30
                Subregion 30 in region 0 (write '1' to clear)
                30
                30
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
              
                SR31
                Subregion 31 in region 0 (write '1' to clear)
                31
                31
                
                  
                    NoAccess
                    No read access occurred in this subregion
                    0
                  
                  
                    Access
                    Read access(es) occurred in this subregion
                    1
                  
                
              
            
          
        
        
          REGIONEN
          Enable/disable regions watch
          0x510
          read-write
          
            
              RGN0WA
              Enable/disable write access watch in region[0]
              0
              0
              
                
                  Disable
                  Disable write access watch in this region
                  0
                
                
                  Enable
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN0RA
              Enable/disable read access watch in region[0]
              1
              1
              
                
                  Disable
                  Disable read access watch in this region
                  0
                
                
                  Enable
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN1WA
              Enable/disable write access watch in region[1]
              2
              2
              
                
                  Disable
                  Disable write access watch in this region
                  0
                
                
                  Enable
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN1RA
              Enable/disable read access watch in region[1]
              3
              3
              
                
                  Disable
                  Disable read access watch in this region
                  0
                
                
                  Enable
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN2WA
              Enable/disable write access watch in region[2]
              4
              4
              
                
                  Disable
                  Disable write access watch in this region
                  0
                
                
                  Enable
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN2RA
              Enable/disable read access watch in region[2]
              5
              5
              
                
                  Disable
                  Disable read access watch in this region
                  0
                
                
                  Enable
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN3WA
              Enable/disable write access watch in region[3]
              6
              6
              
                
                  Disable
                  Disable write access watch in this region
                  0
                
                
                  Enable
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN3RA
              Enable/disable read access watch in region[3]
              7
              7
              
                
                  Disable
                  Disable read access watch in this region
                  0
                
                
                  Enable
                  Enable read access watch in this region
                  1
                
              
            
            
              PRGN0WA
              Enable/disable write access watch in PREGION[0]
              24
              24
              
                
                  Disable
                  Disable write access watch in this PREGION
                  0
                
                
                  Enable
                  Enable write access watch in this PREGION
                  1
                
              
            
            
              PRGN0RA
              Enable/disable read access watch in PREGION[0]
              25
              25
              
                
                  Disable
                  Disable read access watch in this PREGION
                  0
                
                
                  Enable
                  Enable read access watch in this PREGION
                  1
                
              
            
            
              PRGN1WA
              Enable/disable write access watch in PREGION[1]
              26
              26
              
                
                  Disable
                  Disable write access watch in this PREGION
                  0
                
                
                  Enable
                  Enable write access watch in this PREGION
                  1
                
              
            
            
              PRGN1RA
              Enable/disable read access watch in PREGION[1]
              27
              27
              
                
                  Disable
                  Disable read access watch in this PREGION
                  0
                
                
                  Enable
                  Enable read access watch in this PREGION
                  1
                
              
            
          
        
        
          REGIONENSET
          Enable regions watch
          0x514
          read-write
          
            
              RGN0WA
              Enable write access watch in region[0]
              0
              0
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN0RA
              Enable read access watch in region[0]
              1
              1
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN1WA
              Enable write access watch in region[1]
              2
              2
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN1RA
              Enable read access watch in region[1]
              3
              3
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN2WA
              Enable write access watch in region[2]
              4
              4
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN2RA
              Enable read access watch in region[2]
              5
              5
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this region
                  1
                
              
            
            
              RGN3WA
              Enable write access watch in region[3]
              6
              6
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this region
                  1
                
              
            
            
              RGN3RA
              Enable read access watch in region[3]
              7
              7
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this region
                  1
                
              
            
            
              PRGN0WA
              Enable write access watch in PREGION[0]
              24
              24
              
                read
                
                  Disabled
                  Write access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Write access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this PREGION
                  1
                
              
            
            
              PRGN0RA
              Enable read access watch in PREGION[0]
              25
              25
              
                read
                
                  Disabled
                  Read access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Read access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this PREGION
                  1
                
              
            
            
              PRGN1WA
              Enable write access watch in PREGION[1]
              26
              26
              
                read
                
                  Disabled
                  Write access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Write access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable write access watch in this PREGION
                  1
                
              
            
            
              PRGN1RA
              Enable read access watch in PREGION[1]
              27
              27
              
                read
                
                  Disabled
                  Read access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Read access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Set
                  Enable read access watch in this PREGION
                  1
                
              
            
          
        
        
          REGIONENCLR
          Disable regions watch
          0x518
          read-write
          
            
              RGN0WA
              Disable write access watch in region[0]
              0
              0
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this region
                  1
                
              
            
            
              RGN0RA
              Disable read access watch in region[0]
              1
              1
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this region
                  1
                
              
            
            
              RGN1WA
              Disable write access watch in region[1]
              2
              2
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this region
                  1
                
              
            
            
              RGN1RA
              Disable read access watch in region[1]
              3
              3
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this region
                  1
                
              
            
            
              RGN2WA
              Disable write access watch in region[2]
              4
              4
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this region
                  1
                
              
            
            
              RGN2RA
              Disable read access watch in region[2]
              5
              5
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this region
                  1
                
              
            
            
              RGN3WA
              Disable write access watch in region[3]
              6
              6
              
                read
                
                  Disabled
                  Write access watch in this region is disabled
                  0
                
                
                  Enabled
                  Write access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this region
                  1
                
              
            
            
              RGN3RA
              Disable read access watch in region[3]
              7
              7
              
                read
                
                  Disabled
                  Read access watch in this region is disabled
                  0
                
                
                  Enabled
                  Read access watch in this region is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this region
                  1
                
              
            
            
              PRGN0WA
              Disable write access watch in PREGION[0]
              24
              24
              
                read
                
                  Disabled
                  Write access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Write access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this PREGION
                  1
                
              
            
            
              PRGN0RA
              Disable read access watch in PREGION[0]
              25
              25
              
                read
                
                  Disabled
                  Read access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Read access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this PREGION
                  1
                
              
            
            
              PRGN1WA
              Disable write access watch in PREGION[1]
              26
              26
              
                read
                
                  Disabled
                  Write access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Write access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable write access watch in this PREGION
                  1
                
              
            
            
              PRGN1RA
              Disable read access watch in PREGION[1]
              27
              27
              
                read
                
                  Disabled
                  Read access watch in this PREGION is disabled
                  0
                
                
                  Enabled
                  Read access watch in this PREGION is enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable read access watch in this PREGION
                  1
                
              
            
          
        
        
          4
          16
          REGION[%s]
          Unspecified
          0x600
          
            START
            Description cluster[0]:  Start address for region 0
            0x000
            read-write
            0x00000000
            
              
                START
                Start address for region
                0
                31
              
            
          
          
            END
            Description cluster[0]:  End address of region 0
            0x004
            read-write
            
              
                END
                End address of region.
                0
                31
              
            
          
        
        
          2
          16
          PREGION[%s]
          Unspecified
          0x6C0
          
            START
            Description cluster[0]:  Reserved for future use
            0x000
            read-only
            
              
                START
                Reserved for future use
                0
                31
              
            
          
          
            END
            Description cluster[0]:  Reserved for future use
            0x004
            read-only
            
              
                END
                Reserved for future use
                0
                31
              
            
          
          
            SUBS
            Description cluster[0]:  Subregions of region 0
            0x008
            read-write
            0x00000000
            
              
                SR0
                Include or exclude subregion 0 in region
                0
                0
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR1
                Include or exclude subregion 1 in region
                1
                1
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR2
                Include or exclude subregion 2 in region
                2
                2
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR3
                Include or exclude subregion 3 in region
                3
                3
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR4
                Include or exclude subregion 4 in region
                4
                4
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR5
                Include or exclude subregion 5 in region
                5
                5
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR6
                Include or exclude subregion 6 in region
                6
                6
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR7
                Include or exclude subregion 7 in region
                7
                7
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR8
                Include or exclude subregion 8 in region
                8
                8
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR9
                Include or exclude subregion 9 in region
                9
                9
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR10
                Include or exclude subregion 10 in region
                10
                10
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR11
                Include or exclude subregion 11 in region
                11
                11
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR12
                Include or exclude subregion 12 in region
                12
                12
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR13
                Include or exclude subregion 13 in region
                13
                13
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR14
                Include or exclude subregion 14 in region
                14
                14
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR15
                Include or exclude subregion 15 in region
                15
                15
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR16
                Include or exclude subregion 16 in region
                16
                16
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR17
                Include or exclude subregion 17 in region
                17
                17
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR18
                Include or exclude subregion 18 in region
                18
                18
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR19
                Include or exclude subregion 19 in region
                19
                19
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR20
                Include or exclude subregion 20 in region
                20
                20
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR21
                Include or exclude subregion 21 in region
                21
                21
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR22
                Include or exclude subregion 22 in region
                22
                22
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR23
                Include or exclude subregion 23 in region
                23
                23
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR24
                Include or exclude subregion 24 in region
                24
                24
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR25
                Include or exclude subregion 25 in region
                25
                25
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR26
                Include or exclude subregion 26 in region
                26
                26
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR27
                Include or exclude subregion 27 in region
                27
                27
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR28
                Include or exclude subregion 28 in region
                28
                28
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR29
                Include or exclude subregion 29 in region
                29
                29
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR30
                Include or exclude subregion 30 in region
                30
                30
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
              
                SR31
                Include or exclude subregion 31 in region
                31
                31
                
                  
                    Exclude
                    Exclude
                    0
                  
                  
                    Include
                    Include
                    1
                  
                
              
            
          
        
      
    
    
      PWM1
      Pulse Width Modulation Unit 1
      0x40021000
      
        PWM1
        33
      
    
    
      PWM2
      Pulse Width Modulation Unit 2
      0x40022000
      
        PWM2
        34
      
    
    
      SPIM2
      Serial Peripheral Interface Master with EasyDMA 2
      0x40023000
      
        SPIM2_SPIS2_SPI2
        35
      
    
    
      SPIS2
      SPI Slave 2
      0x40023000
      SPIM2
      
        SPIM2_SPIS2_SPI2
        35
      
    
    
      SPI2
      Serial Peripheral Interface 2
      0x40023000
      SPIM2
      
        SPIM2_SPIS2_SPI2
        35
      
    
    
      RTC2
      Real time counter 2
      0x40024000
      
        RTC2
        36
      
    
    
      I2S
      Inter-IC Sound
      I2S
      0x40025000
      32
      
        0
        0x1000
        registers
      
      
        I2S
        37
      
      
        
          TASKS_START
          Starts continuous I2S transfer. Also starts MCK generator when this is enabled.
          0x000
          write-only
        
        
          TASKS_STOP
          Stops I2S transfer. Also stops MCK generator. Triggering this task will cause the {event:STOPPED} event to be generated.
          0x004
          write-only
        
        
          EVENTS_RXPTRUPD
          The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin.
          0x104
          read-write
        
        
          EVENTS_STOPPED
          I2S transfer stopped.
          0x108
          read-write
        
        
          EVENTS_TXPTRUPD
          The TDX.PTR register has been copied to internal double-buffers. When the I2S module is started and TX is enabled, this event will be generated for every RXTXD.MAXCNT words that are sent on the SDOUT pin.
          0x114
          read-write
        
        
          INTEN
          Enable or disable interrupt
          0x300
          read-write
          
            
              RXPTRUPD
              Enable or disable interrupt for RXPTRUPD event
              1
              1
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              STOPPED
              Enable or disable interrupt for STOPPED event
              2
              2
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
            
              TXPTRUPD
              Enable or disable interrupt for TXPTRUPD event
              5
              5
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          INTENSET
          Enable interrupt
          0x304
          read-write
          
            
              RXPTRUPD
              Write '1' to Enable interrupt for RXPTRUPD event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              STOPPED
              Write '1' to Enable interrupt for STOPPED event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
            
              TXPTRUPD
              Write '1' to Enable interrupt for TXPTRUPD event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Set
                  Enable
                  1
                
              
            
          
        
        
          INTENCLR
          Disable interrupt
          0x308
          read-write
          
            
              RXPTRUPD
              Write '1' to Disable interrupt for RXPTRUPD event
              1
              1
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              STOPPED
              Write '1' to Disable interrupt for STOPPED event
              2
              2
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
            
              TXPTRUPD
              Write '1' to Disable interrupt for TXPTRUPD event
              5
              5
              
                read
                
                  Disabled
                  Read: Disabled
                  0
                
                
                  Enabled
                  Read: Enabled
                  1
                
              
              
                write
                
                  Clear
                  Disable
                  1
                
              
            
          
        
        
          ENABLE
          Enable I2S module.
          0x500
          read-write
          0x00000000
          
            
              ENABLE
              Enable I2S module.
              0
              0
              
                
                  Disabled
                  Disable
                  0
                
                
                  Enabled
                  Enable
                  1
                
              
            
          
        
        
          CONFIG
          Unspecified
          0x504
          
            MODE
            I2S mode.
            0x000
            read-write
            0x00000000
            
              
                MODE
                I2S mode.
                0
                0
                
                  
                    Master
                    Master mode. SCK and LRCK generated from internal master clcok (MCK) and output on pins defined by PSEL.xxx.
                    0
                  
                  
                    Slave
                    Slave mode. SCK and LRCK generated by external master and received on pins defined by PSEL.xxx
                    1
                  
                
              
            
          
          
            RXEN
            Reception (RX) enable.
            0x004
            read-write
            0x00000000
            
              
                RXEN
                Reception (RX) enable.
                0
                0
                
                  
                    Disabled
                    Reception disabled and now data will be written to the RXD.PTR address.
                    0
                  
                  
                    Enabled
                    Reception enabled.
                    1
                  
                
              
            
          
          
            TXEN
            Transmission (TX) enable.
            0x008
            read-write
            0x00000001
            
              
                TXEN
                Transmission (TX) enable.
                0
                0
                
                  
                    Disabled
                    Transmission disabled and now data will be read from the RXD.TXD address.
                    0
                  
                  
                    Enabled
                    Transmission enabled.
                    1
                  
                
              
            
          
          
            MCKEN
            Master clock generator enable.
            0x00C
            read-write
            0x00000001
            
              
                MCKEN
                Master clock generator enable.
                0
                0
                
                  
                    Disabled
                    Master clock generator disabled and PSEL.MCK not connected(available as GPIO).
                    0
                  
                  
                    Enabled
                    Master clock generator running and MCK output on PSEL.MCK.
                    1
                  
                
              
            
          
          
            MCKFREQ
            Master clock generator frequency.
            0x010
            read-write
            0x20000000
            
              
                MCKFREQ
                Master clock generator frequency.
                0
                31
                
                  
                    32MDIV2
                    32 MHz / 2 = 16.0 MHz
                    0x80000000
                  
                  
                    32MDIV3
                    32 MHz / 3 = 10.6666667 MHz
                    0x50000000
                  
                  
                    32MDIV4
                    32 MHz / 4 = 8.0 MHz
                    0x40000000
                  
                  
                    32MDIV5
                    32 MHz / 5 = 6.4 MHz
                    0x30000000
                  
                  
                    32MDIV6
                    32 MHz / 6 = 5.3333333 MHz
                    0x28000000
                  
                  
                    32MDIV8
                    32 MHz / 8 = 4.0 MHz
                    0x20000000
                  
                  
                    32MDIV10
                    32 MHz / 10 = 3.2 MHz
                    0x18000000
                  
                  
                    32MDIV11
                    32 MHz / 11 = 2.9090909 MHz
                    0x16000000
                  
                  
                    32MDIV15
                    32 MHz / 15 = 2.1333333 MHz
                    0x11000000
                  
                  
                    32MDIV16
                    32 MHz / 16 = 2.0 MHz
                    0x10000000
                  
                  
                    32MDIV21
                    32 MHz / 21 = 1.5238095
                    0x0C000000
                  
                  
                    32MDIV23
                    32 MHz / 23 = 1.3913043 MHz
                    0x0B000000
                  
                  
                    32MDIV30
                    32 MHz / 30 = 1.0666667 MHz
                    0x08800000
                  
                  
                    32MDIV31
                    32 MHz / 31 = 1.0322581 MHz
                    0x08400000
                  
                  
                    32MDIV32
                    32 MHz / 32 = 1.0 MHz
                    0x08000000
                  
                  
                    32MDIV42
                    32 MHz / 42 = 0.7619048 MHz
                    0x06000000
                  
                  
                    32MDIV63
                    32 MHz / 63 = 0.5079365 MHz
                    0x04100000
                  
                  
                    32MDIV125
                    32 MHz / 125 = 0.256 MHz
                    0x020C0000
                  
                
              
            
          
          
            RATIO
            MCK / LRCK ratio.
            0x014
            read-write
            0x00000006
            
              
                RATIO
                MCK / LRCK ratio.
                0
                3
                
                  
                    32X
                    LRCK = MCK / 32
                    0
                  
                  
                    48X
                    LRCK = MCK / 48
                    1
                  
                  
                    64X
                    LRCK = MCK / 64
                    2
                  
                  
                    96X
                    LRCK = MCK / 96
                    3
                  
                  
                    128X
                    LRCK = MCK / 128
                    4
                  
                  
                    192X
                    LRCK = MCK / 192
                    5
                  
                  
                    256X
                    LRCK = MCK / 256
                    6
                  
                  
                    384X
                    LRCK = MCK / 384
                    7
                  
                  
                    512X
                    LRCK = MCK / 512
                    8
                  
                
              
            
          
          
            SWIDTH
            Sample width.
            0x018
            read-write
            0x00000001
            
              
                SWIDTH
                Sample width.
                0
                1
                
                  
                    8Bit
                    8 bit.
                    0
                  
                  
                    16Bit
                    16 bit.
                    1
                  
                  
                    24Bit
                    24 bit.
                    2
                  
                
              
            
          
          
            ALIGN
            Alignment of sample within a frame.
            0x01C
            read-write
            0x00000000
            
              
                ALIGN
                Alignment of sample within a frame.
                0
                0
                
                  
                    Left
                    Left-aligned.
                    0
                  
                  
                    Right
                    Right-aligned.
                    1
                  
                
              
            
          
          
            FORMAT
            Frame format.
            0x020
            read-write
            0x00000000
            
              
                FORMAT
                Frame format.
                0
                0
                
                  
                    I2S
                    Original I2S format.
                    0
                  
                  
                    Aligned
                    Alternate (left- or right-aligned) format.
                    1
                  
                
              
            
          
          
            CHANNELS
            Enable channels.
            0x024
            read-write
            0x00000000
            
              
                CHANNELS
                Enable channels.
                0
                1
                
                  
                    Stereo
                    Stereo.
                    0
                  
                  
                    Left
                    Left only.
                    1
                  
                  
                    Right
                    Right only.
                    2
                  
                
              
            
          
        
        
          RXD
          Unspecified
          0x538
          
            PTR
            Receive buffer RAM start address.
            0x000
            read-write
            0x00000000
            
              
                PTR
                Receive buffer Data RAM start address. When receiving, words containing samples will be written to this address. This address is a word aligned Data RAM address.
                0
                31
              
            
          
        
        
          TXD
          Unspecified
          0x540
          
            PTR
            Transmit buffer RAM start address.
            0x000
            read-write
            0x00000000
            
              
                PTR
                Transmit buffer Data RAM start address. When transmitting, words containing samples will be fetched from this address. This address is a word aligned Data RAM address.
                0
                31
              
            
          
        
        
          RXTXD
          Unspecified
          0x550
          
            MAXCNT
            Size of RXD and TXD buffers.
            0x000
            read-write
            0x00000000
            
              
                MAXCNT
                Size of RXD and TXD buffers in number of 32 bit words.
                0
                13
              
            
          
        
        
          PSEL
          Unspecified
          0x560
          
            MCK
            Pin select for MCK signal.
            0x000
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            SCK
            Pin select for SCK signal.
            0x004
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            LRCK
            Pin select for LRCK signal.
            0x008
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            SDIN
            Pin select for SDIN signal.
            0x00C
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
          
            SDOUT
            Pin select for SDOUT signal.
            0x010
            read-write
            0xFFFFFFFF
            
              
                PIN
                Pin number
                0
                4
              
              
                CONNECT
                Connection
                31
                31
                
                  
                    Disconnected
                    Disconnect
                    1
                  
                  
                    Connected
                    Connect
                    0
                  
                
              
            
          
        
      
    
    
      FPU
      FPU
      FPU
      0x40026000
      32
      
        0
        0x1000
        registers
      
      
        FPU
        38
      
      
        
          UNUSED
          Unused.
          0x000
          0x00000000
          read-only
        
      
    
    
      P0
      GPIO Port 1
      GPIO
      0x50000000
      32
      GPIO
      
        0
        0x1000
        registers
      
      
        
          OUT
          Write GPIO port
          0x504
          read-write
          
            
              PIN0
              Pin 0
              0
              0
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN1
              Pin 1
              1
              1
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN2
              Pin 2
              2
              2
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN3
              Pin 3
              3
              3
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN4
              Pin 4
              4
              4
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN5
              Pin 5
              5
              5
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN6
              Pin 6
              6
              6
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN7
              Pin 7
              7
              7
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN8
              Pin 8
              8
              8
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN9
              Pin 9
              9
              9
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN10
              Pin 10
              10
              10
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN11
              Pin 11
              11
              11
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN12
              Pin 12
              12
              12
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN13
              Pin 13
              13
              13
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN14
              Pin 14
              14
              14
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN15
              Pin 15
              15
              15
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN16
              Pin 16
              16
              16
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN17
              Pin 17
              17
              17
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN18
              Pin 18
              18
              18
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN19
              Pin 19
              19
              19
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN20
              Pin 20
              20
              20
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN21
              Pin 21
              21
              21
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN22
              Pin 22
              22
              22
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN23
              Pin 23
              23
              23
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN24
              Pin 24
              24
              24
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN25
              Pin 25
              25
              25
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN26
              Pin 26
              26
              26
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN27
              Pin 27
              27
              27
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN28
              Pin 28
              28
              28
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN29
              Pin 29
              29
              29
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN30
              Pin 30
              30
              30
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
            
              PIN31
              Pin 31
              31
              31
              
                
                  Low
                  Pin driver is low
                  0
                
                
                  High
                  Pin driver is high
                  1
                
              
            
          
        
        
          OUTSET
          Set individual bits in GPIO port
          0x508
          read-write
          oneToSet
          
            
              PIN0
              Pin 0
              0
              0
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN1
              Pin 1
              1
              1
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN2
              Pin 2
              2
              2
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN3
              Pin 3
              3
              3
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN4
              Pin 4
              4
              4
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN5
              Pin 5
              5
              5
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN6
              Pin 6
              6
              6
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN7
              Pin 7
              7
              7
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN8
              Pin 8
              8
              8
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN9
              Pin 9
              9
              9
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN10
              Pin 10
              10
              10
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN11
              Pin 11
              11
              11
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN12
              Pin 12
              12
              12
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN13
              Pin 13
              13
              13
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN14
              Pin 14
              14
              14
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN15
              Pin 15
              15
              15
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN16
              Pin 16
              16
              16
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN17
              Pin 17
              17
              17
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN18
              Pin 18
              18
              18
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN19
              Pin 19
              19
              19
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN20
              Pin 20
              20
              20
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN21
              Pin 21
              21
              21
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN22
              Pin 22
              22
              22
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN23
              Pin 23
              23
              23
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN24
              Pin 24
              24
              24
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN25
              Pin 25
              25
              25
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN26
              Pin 26
              26
              26
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN27
              Pin 27
              27
              27
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN28
              Pin 28
              28
              28
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN29
              Pin 29
              29
              29
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN30
              Pin 30
              30
              30
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
            
              PIN31
              Pin 31
              31
              31
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets the pin high; writing a '0' has no effect
                  1
                
              
            
          
        
        
          OUTCLR
          Clear individual bits in GPIO port
          0x50C
          read-write
          oneToClear
          
            
              PIN0
              Pin 0
              0
              0
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN1
              Pin 1
              1
              1
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN2
              Pin 2
              2
              2
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN3
              Pin 3
              3
              3
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN4
              Pin 4
              4
              4
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN5
              Pin 5
              5
              5
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN6
              Pin 6
              6
              6
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN7
              Pin 7
              7
              7
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN8
              Pin 8
              8
              8
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN9
              Pin 9
              9
              9
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN10
              Pin 10
              10
              10
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN11
              Pin 11
              11
              11
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN12
              Pin 12
              12
              12
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN13
              Pin 13
              13
              13
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN14
              Pin 14
              14
              14
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN15
              Pin 15
              15
              15
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN16
              Pin 16
              16
              16
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN17
              Pin 17
              17
              17
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN18
              Pin 18
              18
              18
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN19
              Pin 19
              19
              19
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN20
              Pin 20
              20
              20
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN21
              Pin 21
              21
              21
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN22
              Pin 22
              22
              22
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN23
              Pin 23
              23
              23
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN24
              Pin 24
              24
              24
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN25
              Pin 25
              25
              25
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN26
              Pin 26
              26
              26
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN27
              Pin 27
              27
              27
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN28
              Pin 28
              28
              28
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN29
              Pin 29
              29
              29
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN30
              Pin 30
              30
              30
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
            
              PIN31
              Pin 31
              31
              31
              
                read
                
                  Low
                  Read: pin driver is low
                  0
                
                
                  High
                  Read: pin driver is high
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets the pin low; writing a '0' has no effect
                  1
                
              
            
          
        
        
          IN
          Read GPIO port
          0x510
          read-only
          
            
              PIN0
              Pin 0
              0
              0
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN1
              Pin 1
              1
              1
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN2
              Pin 2
              2
              2
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN3
              Pin 3
              3
              3
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN4
              Pin 4
              4
              4
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN5
              Pin 5
              5
              5
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN6
              Pin 6
              6
              6
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN7
              Pin 7
              7
              7
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN8
              Pin 8
              8
              8
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN9
              Pin 9
              9
              9
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN10
              Pin 10
              10
              10
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN11
              Pin 11
              11
              11
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN12
              Pin 12
              12
              12
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN13
              Pin 13
              13
              13
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN14
              Pin 14
              14
              14
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN15
              Pin 15
              15
              15
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN16
              Pin 16
              16
              16
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN17
              Pin 17
              17
              17
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN18
              Pin 18
              18
              18
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN19
              Pin 19
              19
              19
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN20
              Pin 20
              20
              20
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN21
              Pin 21
              21
              21
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN22
              Pin 22
              22
              22
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN23
              Pin 23
              23
              23
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN24
              Pin 24
              24
              24
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN25
              Pin 25
              25
              25
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN26
              Pin 26
              26
              26
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN27
              Pin 27
              27
              27
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN28
              Pin 28
              28
              28
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN29
              Pin 29
              29
              29
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN30
              Pin 30
              30
              30
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
            
              PIN31
              Pin 31
              31
              31
              
                
                  Low
                  Pin input is low
                  0
                
                
                  High
                  Pin input is high
                  1
                
              
            
          
        
        
          DIR
          Direction of GPIO pins
          0x514
          read-write
          
            
              PIN0
              Pin 0
              0
              0
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN1
              Pin 1
              1
              1
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN2
              Pin 2
              2
              2
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN3
              Pin 3
              3
              3
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN4
              Pin 4
              4
              4
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN5
              Pin 5
              5
              5
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN6
              Pin 6
              6
              6
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN7
              Pin 7
              7
              7
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN8
              Pin 8
              8
              8
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN9
              Pin 9
              9
              9
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN10
              Pin 10
              10
              10
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN11
              Pin 11
              11
              11
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN12
              Pin 12
              12
              12
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN13
              Pin 13
              13
              13
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN14
              Pin 14
              14
              14
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN15
              Pin 15
              15
              15
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN16
              Pin 16
              16
              16
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN17
              Pin 17
              17
              17
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN18
              Pin 18
              18
              18
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN19
              Pin 19
              19
              19
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN20
              Pin 20
              20
              20
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN21
              Pin 21
              21
              21
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN22
              Pin 22
              22
              22
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN23
              Pin 23
              23
              23
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN24
              Pin 24
              24
              24
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN25
              Pin 25
              25
              25
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN26
              Pin 26
              26
              26
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN27
              Pin 27
              27
              27
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN28
              Pin 28
              28
              28
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN29
              Pin 29
              29
              29
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN30
              Pin 30
              30
              30
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
            
              PIN31
              Pin 31
              31
              31
              
                
                  Input
                  Pin set as input
                  0
                
                
                  Output
                  Pin set as output
                  1
                
              
            
          
        
        
          DIRSET
          DIR set register
          0x518
          read-write
          oneToSet
          
            
              PIN0
              Set as output pin 0
              0
              0
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN1
              Set as output pin 1
              1
              1
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN2
              Set as output pin 2
              2
              2
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN3
              Set as output pin 3
              3
              3
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN4
              Set as output pin 4
              4
              4
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN5
              Set as output pin 5
              5
              5
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN6
              Set as output pin 6
              6
              6
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN7
              Set as output pin 7
              7
              7
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN8
              Set as output pin 8
              8
              8
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN9
              Set as output pin 9
              9
              9
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN10
              Set as output pin 10
              10
              10
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN11
              Set as output pin 11
              11
              11
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN12
              Set as output pin 12
              12
              12
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN13
              Set as output pin 13
              13
              13
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN14
              Set as output pin 14
              14
              14
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN15
              Set as output pin 15
              15
              15
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN16
              Set as output pin 16
              16
              16
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN17
              Set as output pin 17
              17
              17
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN18
              Set as output pin 18
              18
              18
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN19
              Set as output pin 19
              19
              19
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN20
              Set as output pin 20
              20
              20
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN21
              Set as output pin 21
              21
              21
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN22
              Set as output pin 22
              22
              22
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN23
              Set as output pin 23
              23
              23
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN24
              Set as output pin 24
              24
              24
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN25
              Set as output pin 25
              25
              25
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN26
              Set as output pin 26
              26
              26
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN27
              Set as output pin 27
              27
              27
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN28
              Set as output pin 28
              28
              28
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN29
              Set as output pin 29
              29
              29
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN30
              Set as output pin 30
              30
              30
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
            
              PIN31
              Set as output pin 31
              31
              31
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Set
                  Write: writing a '1' sets pin to output; writing a '0' has no effect
                  1
                
              
            
          
        
        
          DIRCLR
          DIR clear register
          0x51C
          read-write
          oneToClear
          
            
              PIN0
              Set as input pin 0
              0
              0
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN1
              Set as input pin 1
              1
              1
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN2
              Set as input pin 2
              2
              2
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN3
              Set as input pin 3
              3
              3
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN4
              Set as input pin 4
              4
              4
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN5
              Set as input pin 5
              5
              5
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN6
              Set as input pin 6
              6
              6
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN7
              Set as input pin 7
              7
              7
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN8
              Set as input pin 8
              8
              8
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN9
              Set as input pin 9
              9
              9
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN10
              Set as input pin 10
              10
              10
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN11
              Set as input pin 11
              11
              11
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN12
              Set as input pin 12
              12
              12
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN13
              Set as input pin 13
              13
              13
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN14
              Set as input pin 14
              14
              14
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN15
              Set as input pin 15
              15
              15
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN16
              Set as input pin 16
              16
              16
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN17
              Set as input pin 17
              17
              17
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN18
              Set as input pin 18
              18
              18
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN19
              Set as input pin 19
              19
              19
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN20
              Set as input pin 20
              20
              20
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN21
              Set as input pin 21
              21
              21
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN22
              Set as input pin 22
              22
              22
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN23
              Set as input pin 23
              23
              23
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN24
              Set as input pin 24
              24
              24
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN25
              Set as input pin 25
              25
              25
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN26
              Set as input pin 26
              26
              26
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN27
              Set as input pin 27
              27
              27
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN28
              Set as input pin 28
              28
              28
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN29
              Set as input pin 29
              29
              29
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN30
              Set as input pin 30
              30
              30
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
            
              PIN31
              Set as input pin 31
              31
              31
              
                read
                
                  Input
                  Read: pin set as input
                  0
                
                
                  Output
                  Read: pin set as output
                  1
                
              
              
                write
                
                  Clear
                  Write: writing a '1' sets pin to input; writing a '0' has no effect
                  1
                
              
            
          
        
        
          LATCH
          Latch register indicating what GPIO pins that have met the criteria set in the PIN_CNF[n].SENSE registers
          0x520
          read-write
          
            
              PIN0
              Status on whether PIN0 has met criteria set in PIN_CNF0.SENSE register. Write '1' to clear.
              0
              0
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN1
              Status on whether PIN1 has met criteria set in PIN_CNF1.SENSE register. Write '1' to clear.
              1
              1
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN2
              Status on whether PIN2 has met criteria set in PIN_CNF2.SENSE register. Write '1' to clear.
              2
              2
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN3
              Status on whether PIN3 has met criteria set in PIN_CNF3.SENSE register. Write '1' to clear.
              3
              3
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN4
              Status on whether PIN4 has met criteria set in PIN_CNF4.SENSE register. Write '1' to clear.
              4
              4
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN5
              Status on whether PIN5 has met criteria set in PIN_CNF5.SENSE register. Write '1' to clear.
              5
              5
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN6
              Status on whether PIN6 has met criteria set in PIN_CNF6.SENSE register. Write '1' to clear.
              6
              6
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN7
              Status on whether PIN7 has met criteria set in PIN_CNF7.SENSE register. Write '1' to clear.
              7
              7
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN8
              Status on whether PIN8 has met criteria set in PIN_CNF8.SENSE register. Write '1' to clear.
              8
              8
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN9
              Status on whether PIN9 has met criteria set in PIN_CNF9.SENSE register. Write '1' to clear.
              9
              9
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN10
              Status on whether PIN10 has met criteria set in PIN_CNF10.SENSE register. Write '1' to clear.
              10
              10
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN11
              Status on whether PIN11 has met criteria set in PIN_CNF11.SENSE register. Write '1' to clear.
              11
              11
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN12
              Status on whether PIN12 has met criteria set in PIN_CNF12.SENSE register. Write '1' to clear.
              12
              12
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN13
              Status on whether PIN13 has met criteria set in PIN_CNF13.SENSE register. Write '1' to clear.
              13
              13
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN14
              Status on whether PIN14 has met criteria set in PIN_CNF14.SENSE register. Write '1' to clear.
              14
              14
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN15
              Status on whether PIN15 has met criteria set in PIN_CNF15.SENSE register. Write '1' to clear.
              15
              15
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN16
              Status on whether PIN16 has met criteria set in PIN_CNF16.SENSE register. Write '1' to clear.
              16
              16
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN17
              Status on whether PIN17 has met criteria set in PIN_CNF17.SENSE register. Write '1' to clear.
              17
              17
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN18
              Status on whether PIN18 has met criteria set in PIN_CNF18.SENSE register. Write '1' to clear.
              18
              18
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN19
              Status on whether PIN19 has met criteria set in PIN_CNF19.SENSE register. Write '1' to clear.
              19
              19
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN20
              Status on whether PIN20 has met criteria set in PIN_CNF20.SENSE register. Write '1' to clear.
              20
              20
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN21
              Status on whether PIN21 has met criteria set in PIN_CNF21.SENSE register. Write '1' to clear.
              21
              21
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN22
              Status on whether PIN22 has met criteria set in PIN_CNF22.SENSE register. Write '1' to clear.
              22
              22
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN23
              Status on whether PIN23 has met criteria set in PIN_CNF23.SENSE register. Write '1' to clear.
              23
              23
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN24
              Status on whether PIN24 has met criteria set in PIN_CNF24.SENSE register. Write '1' to clear.
              24
              24
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN25
              Status on whether PIN25 has met criteria set in PIN_CNF25.SENSE register. Write '1' to clear.
              25
              25
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN26
              Status on whether PIN26 has met criteria set in PIN_CNF26.SENSE register. Write '1' to clear.
              26
              26
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN27
              Status on whether PIN27 has met criteria set in PIN_CNF27.SENSE register. Write '1' to clear.
              27
              27
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN28
              Status on whether PIN28 has met criteria set in PIN_CNF28.SENSE register. Write '1' to clear.
              28
              28
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN29
              Status on whether PIN29 has met criteria set in PIN_CNF29.SENSE register. Write '1' to clear.
              29
              29
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN30
              Status on whether PIN30 has met criteria set in PIN_CNF30.SENSE register. Write '1' to clear.
              30
              30
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
            
              PIN31
              Status on whether PIN31 has met criteria set in PIN_CNF31.SENSE register. Write '1' to clear.
              31
              31
              
                
                  NotLatched
                  Criteria has not been met
                  0
                
                
                  Latched
                  Criteria has been met
                  1
                
              
            
          
        
        
          DETECTMODE
          Select between default DETECT signal behaviour and LDETECT mode
          0x524
          read-write
          
            
              DETECTMODE
              Select between default DETECT signal behaviour and LDETECT mode
              0
              0
              
                
                  Default
                  DETECT directly connected to PIN DETECT signals
                  0
                
                
                  LDETECT
                  Use the latched LDETECT behaviour
                  1
                
              
            
          
        
        
          32
          4
          PIN_CNF[%s]
          Description collection[0]:  Configuration of GPIO pins
          0x700
          read-write
          0x00000002
          
            
              DIR
              Pin direction. Same physical register as DIR register
              0
              0
              
                
                  Input
                  Configure pin as an input pin
                  0
                
                
                  Output
                  Configure pin as an output pin
                  1
                
              
            
            
              INPUT
              Connect or disconnect input buffer
              1
              1
              
                
                  Connect
                  Connect input buffer
                  0
                
                
                  Disconnect
                  Disconnect input buffer
                  1
                
              
            
            
              PULL
              Pull configuration
              2
              3
              
                
                  Disabled
                  No pull
                  0
                
                
                  Pulldown
                  Pull down on pin
                  1
                
                
                  Pullup
                  Pull up on pin
                  3
                
              
            
            
              DRIVE
              Drive configuration
              8
              10
              
                
                  S0S1
                  Standard '0', standard '1'
                  0
                
                
                  H0S1
                  High drive '0', standard '1'
                  1
                
                
                  S0H1
                  Standard '0', high drive '1'
                  2
                
                
                  H0H1
                  High drive '0', high 'drive '1''
                  3
                
                
                  D0S1
                  Disconnect '0' standard '1' (normally used for wired-or connections)
                  4
                
                
                  D0H1
                  Disconnect '0', high drive '1' (normally used for wired-or connections)
                  5
                
                
                  S0D1
                  Standard '0'. disconnect '1' (normally used for wired-and connections)
                  6
                
                
                  H0D1
                  High drive '0', disconnect '1' (normally used for wired-and connections)
                  7
                
              
            
            
              SENSE
              Pin sensing mechanism
              16
              17
              
                
                  Disabled
                  Disabled
                  0
                
                
                  High
                  Sense for high level
                  2
                
                
                  Low
                  Sense for low level
                  3