readE2 method

Future<Uint8List?> readE2(
  1. NfcTag tag,
  2. int address
)

Implementation

Future<Uint8List?> readE2(NfcTag tag, int address) async {
  Uint8List? receive =
      await sendCommand(tag, Uint8List.fromList([0x30, address]));

  if (receive!.isEmpty) {
    if (kDebugMode) {
      print('Error : Read EEPROM Error !!!');
    }
    return Uint8List(0);
  }

  return receive;
}