RS-485

Pigeon RB700 has two RS-485 ports. RS-485 ports are available under Linux as '/dev/ttyRS485-1' and '/dev/ttyRS485-2'

Useful commands

  • Check the RS-485 port settings

    stty -a -F /dev/ttyRS485-1
  • Send data to the RS-485 port

    echo "test" > /dev/ttyRS485-1
  • Read data from the RS-485 port
    cat /dev/ttyRS485-1