ST25R3918 datasheet(61/141 Pages) STMICROELECTRONICS

61 / 141 page

DS13490 Rev 2

61/141

ST25R3918

Application information

140

Interrupt and

associated reporting

Mask main interrupt register

Mask timer and NFC interrupt register

Mask error and wake-up interrupt register

Mask passive target interrupt register

Main interrupt register

Timer and NFC interrupt register

Error and wake-up interrupt register

Passive target interrupt register

FIFO status register 1

FIFO status register 2

Collision display register

Passive target display register

Definition of number of

transmitted bytes

Number of transmitted bytes register 1

Number of transmitted bytes register 2

Bit rate detection display register

A/D converter output

A/D converter output register

Antenna calibration

Reserved register

Antenna driver and

modulation

TX driver register

Passive target modulation register

External field detector

threshold

External field detector activation threshold register

External field detector deactivation threshold register

Regulator

Regulator voltage control register

Receiver state display

RSSI display register

Gain reduction state register

Auxiliary display

Auxiliary display register

Table 13. List of registers - Space A (continued)

Type

Address (hex)

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