8.3.2.3 COM Port Identification

The following are the steps to check the COM port:

  1. To open the Device Manager window, go to Start Menu > Control Panel > Hardware and Sound.
  2. Click Device Manager.
  3. The following window appears, under Ports (COM & LPT), the user can check which COM port is assigned to the RNBD451 device.
Figure 8-18. Device Manager

In this scenario, the RNBD451 device is connected to USB Serial Port (COM52).