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Question by kd5crs · Jan 30, 2013 at 05:40 AM · usb port serial com

How to List Available Com Ports?

I have a usb-to-serial adapter that has com port drivers. When you plug it in, you can go to the Windows Control Panel and open Device Manager to see what Com Port it is on.

I would like the user to be able to see the available com ports within Unity and choose from a list. Is there a way to do that? I could send something to each Com Port 1-16 and listen for a response, but that seems like an inelegant solution.

Thanks.

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