private ushort GetKeyCRC(byte[] data)
{
CRC16 crc16 = new CRC16();
return(crc16.GetCRC16(data, 0));
}
ushort get_dev_crc()
{
CRC16 crc16 = new CRC16();
return(crc16.GetCRC16(Encoding.ASCII.GetBytes(TxtDevcode.Text), TxtDevcode.Text.Length, 0));
}