Looking at the related COM ports in Windows Device Manager, they are assigned in this order:
1st COM port = DB9 RS-232 serial port (labeled "Port 1" on the rear panel)
2nd COM port = RJ45 RS-232 serial port (labeled "Port 2" on the rear panel)
3rd COM port = virtual COM port (used exclusively for Terminal Emulator mode)
Screenshot of the rear panel of the ConnectPort Display M22:
Last updated:
Aug 08, 2017