SIIG 04-0725A manual Changing COM Port Number

Changing COM Port Number

Some serial devices need a specific COM port in order to work. If your serial device works properly, do not change this setting.

1.From Device Manager double click Ports (COM & LPT), then double click the High-Speed USB Serial Port port you want to change.

2.Click Features tab.

3.Click the down arrow that is next to the COM Port Number drop down box and select a COM port that is not in use.

4.Click OK to save the changes.

5.Unplug the Serial Adapter from the USB port, then re-plug the Serial Adapter into the same USB port to enable the changes.

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