NFC-V specific options

Address : 023D (bank 2, register 3D)

Size : 2 bytes

Default : 0000

Content

Byte 0 : Options

Bit    Role Values
7-0 RFU

Byte 1 : AFI for NFC-V polling

The AFI (Application Family IDentifier) is a parameter broadcasted by the reader within its NFC-V polling frames.

A card that does not belong to the specified Application Family remains silent (this aims to speed-up the anti-collision loop and avoid the reader to initiate a transaction with "useless" cards).

Remark : Set to 00 to target all cards (default)