Hello everyone, I want to post a new topic because I can't find any help for my problem. :drooling_face: I have a netbook and I use some usb hubs to conect all of my devices. When I want to connect my arduino uno in one of my usb ports, I see 21 serial ports in my arduino software (WTF). It's not r…

Bug with usb hub

robtillaart April 12, 2014, 4:27pm 2

under windows you can go to
start -> computer -> manage -> devices -> comports...

might help

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