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Topic: New Arduino Leo can't connect to computer (Read 86 times) previous topic - next topic


I bought a brand new Leo, and upon connecting it to the IDE, the PORT option was left greyed out. I tried to follow some fixes, but nothing came up in Device Manager. Strange thing is, my Uno works just fine, not my leo, what do I do?


Make sure the USB cable is completely plugged into both the Arduino board and the PC.

You may have a damaged/defective or charge-only USB cable. Try a different cable.

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