CardEmu.StartNfc

Switch to Passive mode and wait for an NFC powerup sequence

Properties

Parameters (request frame)

Name Type/Size Description
- Bit mask (8 bits) -
RFU Integer (bit mask area 0xFE) Zero padding
NfcAPassiv Boolean (bit 0x01) enables NFC-A passive mode - command terninates after receiving the RATS command.
Snr Raw data (length 4 Bytes) 4 byte serial number of card to emulate.
ATQA Integer (16 bits) Attention: When transferred via HF, the ATQA is sent LSB (instead of the MSB order used here).
SAK Integer (8 bits) Select Acknowledge (SAK), according to the ISO 14443-3 (Type A) standard.
Timeout Integer (16 bits) Maximum time to wait for a Request.

Returned values (response frame)

Name Type/Size Description
Length of FirstCmd Integer (16 bits) Length of FirstCmd in bytes
FirstCmd Raw data First ISO14443 command sent from the remote reader.