Serial Parameters

All receivers/transceivers support TTL-level serial communication at 115,200 baud, 8 bits, no parity, one stop bit.

All Transmitters with firmware prior to July 1, 2021 operate at 115,200 baud, 8 bits, no parity, one stop bit. Mk II transmitters with firmware after July 1, 2021 operate at 9600,N,8,1 if the autosync option is installed and 115,200 baud, 8 bits, no parity, one stop bit if not autosync. Mk III transponders operate at 115,200 baud, 8 bits, no parity, one stop bit.