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