How do I identify the correct COM port when using an IFU 2.1?

This USB cable is included in the Interface Box IFU 2.1 accessory kit. Although using an USB interface, the IFU 2.1 USB will be identified as a device connected via a serial interface. Check your Windows Device Manager to identify the used COM port. To open the Device Manager press [Windows] + [R] at the same time. When the dialog run box opens type devmgmt.msc and click OK.