nfc4 2.0.0.0
NFC 4 Registers List

List of registers of NFC 4 Click driver. More...

Macros

#define NFC4_REG_IO_CFG_1   0x00
 NFC 4 List of registers - Space A.
 
#define NFC4_REG_IO_CFG_2   0x01
 
#define NFC4_REG_OP_CTRL   0x02
 
#define NFC4_REG_MODE   0x03
 
#define NFC4_REG_BIT_RATE   0x04
 
#define NFC4_REG_ISO14443A_NFC   0x05
 
#define NFC4_REG_ISO14443B   0x06
 
#define NFC4_REG_ISO14443B_FELICA   0x07
 
#define NFC4_REG_PASSIVE_TARGET   0x08
 
#define NFC4_REG_STREAM_MODE   0x09
 
#define NFC4_REG_AUX   0x0A
 
#define NFC4_REG_RX_CFG_1   0x0B
 
#define NFC4_REG_RX_CFG_2   0x0C
 
#define NFC4_REG_RX_CFG_3   0x0D
 
#define NFC4_REG_RX_CFG_4   0x0E
 
#define NFC4_REG_MASK_RX_TIMER   0x0F
 
#define NFC4_REG_NO_RESPONSE_TIMER_1   0x10
 
#define NFC4_REG_NO_RESPONSE_TIMER_2   0x11
 
#define NFC4_REG_TIMER_EMV_CTRL   0x12
 
#define NFC4_REG_GPT_1   0x13
 
#define NFC4_REG_GPT_2   0x14
 
#define NFC4_REG_PPON2   0x15
 
#define NFC4_REG_IRQ_MASK_MAIN   0x16
 
#define NFC4_REG_IRQ_MASK_TIMER_NFC   0x17
 
#define NFC4_REG_IRQ_MASK_ERROR_WUP   0x18
 
#define NFC4_REG_IRQ_MASK_TARGET   0x19
 
#define NFC4_REG_IRQ_MAIN   0x1A
 
#define NFC4_REG_IRQ_TIMER_NFC   0x1B
 
#define NFC4_REG_IRQ_ERROR_WUP   0x1C
 
#define NFC4_REG_IRQ_TARGET   0x1D
 
#define NFC4_REG_FIFO_STATUS_1   0x1E
 
#define NFC4_REG_FIFO_STATUS_2   0x1F
 
#define NFC4_REG_COLLISION_STATUS   0x20
 
#define NFC4_REG_PASSIVE_TARGET_STATUS   0x21
 
#define NFC4_REG_NUM_TX_BYTES_1   0x22
 
#define NFC4_REG_NUM_TX_BYTES_2   0x23
 
#define NFC4_REG_NFCIP1_BIT_RATE   0x24
 
#define NFC4_REG_ADC_OUTPUT   0x25
 
#define NFC4_REG_ANT_TUNE_1   0x26
 
#define NFC4_REG_ANT_TUNE_2   0x27
 
#define NFC4_REG_TX_DRIVER   0x28
 
#define NFC4_REG_PT_MOD   0x29
 
#define NFC4_REG_FIELD_THLD_ACT   0x2A
 
#define NFC4_REG_FIELD_THLD_DEACT   0x2B
 
#define NFC4_REG_REGULATOR_CTRL   0x2C
 
#define NFC4_REG_RSSI_DISPLAY   0x2D
 
#define NFC4_REG_GAIN_REDUCTION_STATE   0x2E
 
#define NFC4_REG_CAP_SENSOR_CTRL   0x2F
 
#define NFC4_REG_CAP_SENSOR_DISPLAY   0x30
 
#define NFC4_REG_AUX_DISPLAY   0x31
 
#define NFC4_REG_WUP_TIMER_CTRL   0x32
 
#define NFC4_REG_AMPLITUDE_MEAS_CFG   0x33
 
#define NFC4_REG_AMPLITUDE_MEAS_REF   0x34
 
#define NFC4_REG_AMPLITUDE_MEAS_AA_DISPLAY   0x35
 
#define NFC4_REG_AMPLITUDE_MEAS_DISPLAY   0x36
 
#define NFC4_REG_PHASE_MEAS_CFG   0x37
 
#define NFC4_REG_PHASE_MEAS_REF   0x38
 
#define NFC4_REG_PHASE_MEAS_AA_DISPLAY   0x39
 
#define NFC4_REG_PHASE_MEAS_DISPLAY   0x3A
 
#define NFC4_REG_CAP_MEAS_CFG   0x3B
 
#define NFC4_REG_CAP_MEAS_REF   0x3C
 
#define NFC4_REG_CAP_MEAS_AA_DISPLAY   0x3D
 
#define NFC4_REG_CAP_MEAS_DISPLAY   0x3E
 
#define NFC4_REG_IC_IDENTITY   0x3F
 
#define NFC4_REG_SPACE_B_MASK   0x40
 NFC 4 List of registers - Space B.
 
#define NFC4_REG_EMD_SUP_CFG   0x45
 
#define NFC4_REG_SUBC_START_TIME   0x46
 
#define NFC4_REG_P2P_RX_CFG   0x4B
 
#define NFC4_REG_CORR_CFG_1   0x4C
 
#define NFC4_REG_CORR_CFG_2   0x4D
 
#define NFC4_REG_SQUELCH_TIMER   0x4F
 
#define NFC4_REG_FIELD_ON_GT   0x55
 
#define NFC4_REG_AUX_MOD   0x68
 
#define NFC4_REG_TX_DRIVER_TIMING   0x69
 
#define NFC4_REG_RES_AM_MOD   0x6A
 
#define NFC4_REG_TX_DRIVER_TIMING_DISPLAY   0x6B
 
#define NFC4_REG_REGULATOR_DISPLAY   0x6C
 
#define NFC4_REG_OVERSHOOT_CFG_1   0x70
 
#define NFC4_REG_OVERSHOOT_CFG_2   0x71
 
#define NFC4_REG_UNDERSHOOT_CFG_1   0x72
 
#define NFC4_REG_UNDERSHOOT_CFG_2   0x73
 
#define NFC4_CMD_SET_DEFAULT   0xC1
 NFC 4 List of direct commands.
 
#define NFC4_CMD_STOP   0xC2
 
#define NFC4_CMD_TRANSMIT_WITH_CRC   0xC4
 
#define NFC4_CMD_TRANSMIT_WITHOUT_CRC   0xC5
 
#define NFC4_CMD_TRANSMIT_REQA   0xC6
 
#define NFC4_CMD_TRANSMIT_WUPA   0xC7
 
#define NFC4_CMD_NFC_INITIAL_FIELD_ON   0xC8
 
#define NFC4_CMD_NFC_RESPONSE_FIELD_ON   0xC9
 
#define NFC4_CMD_GOTO_SENSE   0xCD
 
#define NFC4_CMD_GOTO_SLEEP   0xCE
 
#define NFC4_CMD_MASK_RECEIVE_DATA   0xD0
 
#define NFC4_CMD_UNMASK_RECEIVE_DATA   0xD1
 
#define NFC4_CMD_CHANGE_AM_MOD_STATE   0xD2
 
#define NFC4_CMD_MEAS_AMPLITUDE   0xD3
 
#define NFC4_CMD_RESET_RX_GAIN   0xD5
 
#define NFC4_CMD_ADJUST_REGULATORS   0xD6
 
#define NFC4_CMD_CALIBRATE_DRIVER_TIMING   0xD8
 
#define NFC4_CMD_MEAS_PHASE   0xD9
 
#define NFC4_CMD_CLEAR_RSSI   0xDA
 
#define NFC4_CMD_CLEAR_FIFO   0xDB
 
#define NFC4_CMD_TRANSPARENT_MODE   0xDC
 
#define NFC4_CMD_CALIBRATE_CAP_SENSOR   0xDD
 
#define NFC4_CMD_MEAS_CAPACITANCE   0xDE
 
#define NFC4_CMD_MEAS_POWER_SUPPLY   0xDF
 
#define NFC4_CMD_START_GP_TIMER   0xE0
 
#define NFC4_CMD_START_WUP_TIMER   0xE1
 
#define NFC4_CMD_START_MASK_RECEIVE_TIMER   0xE2
 
#define NFC4_CMD_START_NO_RESPONSE_TIMER   0xE3
 
#define NFC4_CMD_START_PPON2_TIMER   0xE4
 
#define NFC4_CMD_STOP_NO_RESPONSE_TIMER   0xE8
 
#define NFC4_CMD_SPACE_B_ACCESS   0xFB
 
#define NFC4_CMD_TEST_ACCESS   0xFC
 

Detailed Description

List of registers of NFC 4 Click driver.

Macro Definition Documentation

◆ NFC4_CMD_ADJUST_REGULATORS

#define NFC4_CMD_ADJUST_REGULATORS   0xD6

◆ NFC4_CMD_CALIBRATE_CAP_SENSOR

#define NFC4_CMD_CALIBRATE_CAP_SENSOR   0xDD

◆ NFC4_CMD_CALIBRATE_DRIVER_TIMING

#define NFC4_CMD_CALIBRATE_DRIVER_TIMING   0xD8

◆ NFC4_CMD_CHANGE_AM_MOD_STATE

#define NFC4_CMD_CHANGE_AM_MOD_STATE   0xD2

◆ NFC4_CMD_CLEAR_FIFO

#define NFC4_CMD_CLEAR_FIFO   0xDB

◆ NFC4_CMD_CLEAR_RSSI

#define NFC4_CMD_CLEAR_RSSI   0xDA

◆ NFC4_CMD_GOTO_SENSE

#define NFC4_CMD_GOTO_SENSE   0xCD

◆ NFC4_CMD_GOTO_SLEEP

#define NFC4_CMD_GOTO_SLEEP   0xCE

◆ NFC4_CMD_MASK_RECEIVE_DATA

#define NFC4_CMD_MASK_RECEIVE_DATA   0xD0

◆ NFC4_CMD_MEAS_AMPLITUDE

#define NFC4_CMD_MEAS_AMPLITUDE   0xD3

◆ NFC4_CMD_MEAS_CAPACITANCE

#define NFC4_CMD_MEAS_CAPACITANCE   0xDE

◆ NFC4_CMD_MEAS_PHASE

#define NFC4_CMD_MEAS_PHASE   0xD9

◆ NFC4_CMD_MEAS_POWER_SUPPLY

#define NFC4_CMD_MEAS_POWER_SUPPLY   0xDF

◆ NFC4_CMD_NFC_INITIAL_FIELD_ON

#define NFC4_CMD_NFC_INITIAL_FIELD_ON   0xC8

◆ NFC4_CMD_NFC_RESPONSE_FIELD_ON

#define NFC4_CMD_NFC_RESPONSE_FIELD_ON   0xC9

◆ NFC4_CMD_RESET_RX_GAIN

#define NFC4_CMD_RESET_RX_GAIN   0xD5

◆ NFC4_CMD_SET_DEFAULT

#define NFC4_CMD_SET_DEFAULT   0xC1

NFC 4 List of direct commands.

Specified direct commands of NFC 4 Click driver.

◆ NFC4_CMD_SPACE_B_ACCESS

#define NFC4_CMD_SPACE_B_ACCESS   0xFB

◆ NFC4_CMD_START_GP_TIMER

#define NFC4_CMD_START_GP_TIMER   0xE0

◆ NFC4_CMD_START_MASK_RECEIVE_TIMER

#define NFC4_CMD_START_MASK_RECEIVE_TIMER   0xE2

◆ NFC4_CMD_START_NO_RESPONSE_TIMER

#define NFC4_CMD_START_NO_RESPONSE_TIMER   0xE3

◆ NFC4_CMD_START_PPON2_TIMER

#define NFC4_CMD_START_PPON2_TIMER   0xE4

◆ NFC4_CMD_START_WUP_TIMER

#define NFC4_CMD_START_WUP_TIMER   0xE1

◆ NFC4_CMD_STOP

#define NFC4_CMD_STOP   0xC2

◆ NFC4_CMD_STOP_NO_RESPONSE_TIMER

#define NFC4_CMD_STOP_NO_RESPONSE_TIMER   0xE8

◆ NFC4_CMD_TEST_ACCESS

#define NFC4_CMD_TEST_ACCESS   0xFC

◆ NFC4_CMD_TRANSMIT_REQA

#define NFC4_CMD_TRANSMIT_REQA   0xC6

◆ NFC4_CMD_TRANSMIT_WITH_CRC

#define NFC4_CMD_TRANSMIT_WITH_CRC   0xC4

◆ NFC4_CMD_TRANSMIT_WITHOUT_CRC

#define NFC4_CMD_TRANSMIT_WITHOUT_CRC   0xC5

◆ NFC4_CMD_TRANSMIT_WUPA

#define NFC4_CMD_TRANSMIT_WUPA   0xC7

◆ NFC4_CMD_TRANSPARENT_MODE

#define NFC4_CMD_TRANSPARENT_MODE   0xDC

◆ NFC4_CMD_UNMASK_RECEIVE_DATA

#define NFC4_CMD_UNMASK_RECEIVE_DATA   0xD1

◆ NFC4_REG_ADC_OUTPUT

#define NFC4_REG_ADC_OUTPUT   0x25

◆ NFC4_REG_AMPLITUDE_MEAS_AA_DISPLAY

#define NFC4_REG_AMPLITUDE_MEAS_AA_DISPLAY   0x35

◆ NFC4_REG_AMPLITUDE_MEAS_CFG

#define NFC4_REG_AMPLITUDE_MEAS_CFG   0x33

◆ NFC4_REG_AMPLITUDE_MEAS_DISPLAY

#define NFC4_REG_AMPLITUDE_MEAS_DISPLAY   0x36

◆ NFC4_REG_AMPLITUDE_MEAS_REF

#define NFC4_REG_AMPLITUDE_MEAS_REF   0x34

◆ NFC4_REG_ANT_TUNE_1

#define NFC4_REG_ANT_TUNE_1   0x26

◆ NFC4_REG_ANT_TUNE_2

#define NFC4_REG_ANT_TUNE_2   0x27

◆ NFC4_REG_AUX

#define NFC4_REG_AUX   0x0A

◆ NFC4_REG_AUX_DISPLAY

#define NFC4_REG_AUX_DISPLAY   0x31

◆ NFC4_REG_AUX_MOD

#define NFC4_REG_AUX_MOD   0x68

◆ NFC4_REG_BIT_RATE

#define NFC4_REG_BIT_RATE   0x04

◆ NFC4_REG_CAP_MEAS_AA_DISPLAY

#define NFC4_REG_CAP_MEAS_AA_DISPLAY   0x3D

◆ NFC4_REG_CAP_MEAS_CFG

#define NFC4_REG_CAP_MEAS_CFG   0x3B

◆ NFC4_REG_CAP_MEAS_DISPLAY

#define NFC4_REG_CAP_MEAS_DISPLAY   0x3E

◆ NFC4_REG_CAP_MEAS_REF

#define NFC4_REG_CAP_MEAS_REF   0x3C

◆ NFC4_REG_CAP_SENSOR_CTRL

#define NFC4_REG_CAP_SENSOR_CTRL   0x2F

◆ NFC4_REG_CAP_SENSOR_DISPLAY

#define NFC4_REG_CAP_SENSOR_DISPLAY   0x30

◆ NFC4_REG_COLLISION_STATUS

#define NFC4_REG_COLLISION_STATUS   0x20

◆ NFC4_REG_CORR_CFG_1

#define NFC4_REG_CORR_CFG_1   0x4C

◆ NFC4_REG_CORR_CFG_2

#define NFC4_REG_CORR_CFG_2   0x4D

◆ NFC4_REG_EMD_SUP_CFG

#define NFC4_REG_EMD_SUP_CFG   0x45

◆ NFC4_REG_FIELD_ON_GT

#define NFC4_REG_FIELD_ON_GT   0x55

◆ NFC4_REG_FIELD_THLD_ACT

#define NFC4_REG_FIELD_THLD_ACT   0x2A

◆ NFC4_REG_FIELD_THLD_DEACT

#define NFC4_REG_FIELD_THLD_DEACT   0x2B

◆ NFC4_REG_FIFO_STATUS_1

#define NFC4_REG_FIFO_STATUS_1   0x1E

◆ NFC4_REG_FIFO_STATUS_2

#define NFC4_REG_FIFO_STATUS_2   0x1F

◆ NFC4_REG_GAIN_REDUCTION_STATE

#define NFC4_REG_GAIN_REDUCTION_STATE   0x2E

◆ NFC4_REG_GPT_1

#define NFC4_REG_GPT_1   0x13

◆ NFC4_REG_GPT_2

#define NFC4_REG_GPT_2   0x14

◆ NFC4_REG_IC_IDENTITY

#define NFC4_REG_IC_IDENTITY   0x3F

◆ NFC4_REG_IO_CFG_1

#define NFC4_REG_IO_CFG_1   0x00

NFC 4 List of registers - Space A.

Specified registers from Space A of NFC 4 Click driver.

◆ NFC4_REG_IO_CFG_2

#define NFC4_REG_IO_CFG_2   0x01

◆ NFC4_REG_IRQ_ERROR_WUP

#define NFC4_REG_IRQ_ERROR_WUP   0x1C

◆ NFC4_REG_IRQ_MAIN

#define NFC4_REG_IRQ_MAIN   0x1A

◆ NFC4_REG_IRQ_MASK_ERROR_WUP

#define NFC4_REG_IRQ_MASK_ERROR_WUP   0x18

◆ NFC4_REG_IRQ_MASK_MAIN

#define NFC4_REG_IRQ_MASK_MAIN   0x16

◆ NFC4_REG_IRQ_MASK_TARGET

#define NFC4_REG_IRQ_MASK_TARGET   0x19

◆ NFC4_REG_IRQ_MASK_TIMER_NFC

#define NFC4_REG_IRQ_MASK_TIMER_NFC   0x17

◆ NFC4_REG_IRQ_TARGET

#define NFC4_REG_IRQ_TARGET   0x1D

◆ NFC4_REG_IRQ_TIMER_NFC

#define NFC4_REG_IRQ_TIMER_NFC   0x1B

◆ NFC4_REG_ISO14443A_NFC

#define NFC4_REG_ISO14443A_NFC   0x05

◆ NFC4_REG_ISO14443B

#define NFC4_REG_ISO14443B   0x06

◆ NFC4_REG_ISO14443B_FELICA

#define NFC4_REG_ISO14443B_FELICA   0x07

◆ NFC4_REG_MASK_RX_TIMER

#define NFC4_REG_MASK_RX_TIMER   0x0F

◆ NFC4_REG_MODE

#define NFC4_REG_MODE   0x03

◆ NFC4_REG_NFCIP1_BIT_RATE

#define NFC4_REG_NFCIP1_BIT_RATE   0x24

◆ NFC4_REG_NO_RESPONSE_TIMER_1

#define NFC4_REG_NO_RESPONSE_TIMER_1   0x10

◆ NFC4_REG_NO_RESPONSE_TIMER_2

#define NFC4_REG_NO_RESPONSE_TIMER_2   0x11

◆ NFC4_REG_NUM_TX_BYTES_1

#define NFC4_REG_NUM_TX_BYTES_1   0x22

◆ NFC4_REG_NUM_TX_BYTES_2

#define NFC4_REG_NUM_TX_BYTES_2   0x23

◆ NFC4_REG_OP_CTRL

#define NFC4_REG_OP_CTRL   0x02

◆ NFC4_REG_OVERSHOOT_CFG_1

#define NFC4_REG_OVERSHOOT_CFG_1   0x70

◆ NFC4_REG_OVERSHOOT_CFG_2

#define NFC4_REG_OVERSHOOT_CFG_2   0x71

◆ NFC4_REG_P2P_RX_CFG

#define NFC4_REG_P2P_RX_CFG   0x4B

◆ NFC4_REG_PASSIVE_TARGET

#define NFC4_REG_PASSIVE_TARGET   0x08

◆ NFC4_REG_PASSIVE_TARGET_STATUS

#define NFC4_REG_PASSIVE_TARGET_STATUS   0x21

◆ NFC4_REG_PHASE_MEAS_AA_DISPLAY

#define NFC4_REG_PHASE_MEAS_AA_DISPLAY   0x39

◆ NFC4_REG_PHASE_MEAS_CFG

#define NFC4_REG_PHASE_MEAS_CFG   0x37

◆ NFC4_REG_PHASE_MEAS_DISPLAY

#define NFC4_REG_PHASE_MEAS_DISPLAY   0x3A

◆ NFC4_REG_PHASE_MEAS_REF

#define NFC4_REG_PHASE_MEAS_REF   0x38

◆ NFC4_REG_PPON2

#define NFC4_REG_PPON2   0x15

◆ NFC4_REG_PT_MOD

#define NFC4_REG_PT_MOD   0x29

◆ NFC4_REG_REGULATOR_CTRL

#define NFC4_REG_REGULATOR_CTRL   0x2C

◆ NFC4_REG_REGULATOR_DISPLAY

#define NFC4_REG_REGULATOR_DISPLAY   0x6C

◆ NFC4_REG_RES_AM_MOD

#define NFC4_REG_RES_AM_MOD   0x6A

◆ NFC4_REG_RSSI_DISPLAY

#define NFC4_REG_RSSI_DISPLAY   0x2D

◆ NFC4_REG_RX_CFG_1

#define NFC4_REG_RX_CFG_1   0x0B

◆ NFC4_REG_RX_CFG_2

#define NFC4_REG_RX_CFG_2   0x0C

◆ NFC4_REG_RX_CFG_3

#define NFC4_REG_RX_CFG_3   0x0D

◆ NFC4_REG_RX_CFG_4

#define NFC4_REG_RX_CFG_4   0x0E

◆ NFC4_REG_SPACE_B_MASK

#define NFC4_REG_SPACE_B_MASK   0x40

NFC 4 List of registers - Space B.

Specified registers from Space B of NFC 4 Click driver.

◆ NFC4_REG_SQUELCH_TIMER

#define NFC4_REG_SQUELCH_TIMER   0x4F

◆ NFC4_REG_STREAM_MODE

#define NFC4_REG_STREAM_MODE   0x09

◆ NFC4_REG_SUBC_START_TIME

#define NFC4_REG_SUBC_START_TIME   0x46

◆ NFC4_REG_TIMER_EMV_CTRL

#define NFC4_REG_TIMER_EMV_CTRL   0x12

◆ NFC4_REG_TX_DRIVER

#define NFC4_REG_TX_DRIVER   0x28

◆ NFC4_REG_TX_DRIVER_TIMING

#define NFC4_REG_TX_DRIVER_TIMING   0x69

◆ NFC4_REG_TX_DRIVER_TIMING_DISPLAY

#define NFC4_REG_TX_DRIVER_TIMING_DISPLAY   0x6B

◆ NFC4_REG_UNDERSHOOT_CFG_1

#define NFC4_REG_UNDERSHOOT_CFG_1   0x72

◆ NFC4_REG_UNDERSHOOT_CFG_2

#define NFC4_REG_UNDERSHOOT_CFG_2   0x73

◆ NFC4_REG_WUP_TIMER_CTRL

#define NFC4_REG_WUP_TIMER_CTRL   0x32