Plug a single end of your serial cable in to the console port (also referred to as a serial port or DB9 RS232C asynchronous serial port) on the RouterBOARD and the opposite finish with your Computer (which hopefully operates Windows or Linux). You can even use a USB-Serial adapter. Operate https://winbox67666.actoblog.com/26784673/helping-the-others-realize-the-advantages-of-winbox