rxUr method

Future<Uint8List?> rxUr(
  1. NfcTag tag
)

Implementation

Future<Uint8List?> rxUr(NfcTag tag) async {
  Uint8List? receive = await Sic431XCore.instance
      .sendCommand(tag, Uint8List.fromList([0xB2, 0x00]));

  if (receive!.isNotEmpty) {
    return receive;
  } else {
    return Uint8List(0);
  }
}