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Power surge in USB device #22

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damiencap opened this issue Jan 7, 2021 · 2 comments
Open

Power surge in USB device #22

damiencap opened this issue Jan 7, 2021 · 2 comments

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@damiencap
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Just looking for some info. I assume if I encounter such an error in windows I have bridging between the USB header pins?

If so, have I just fried the board? I've tried to clean up the pins but I'm a new to soldering so I'm not sure if the job is good enough at this point.

Now when I plug the keyboard in I get the "device connected" sound followed by the "device disconnected" sounds.

Just wondering if I'll need a new PCB or if there's potentially another issue at play.

@IUEngineering
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Probably a short somewhere between VCC and GND. I would carefully look at the USB-C port and check for a solder bridge there.

@alecnewgen
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When I had this issue, it was always the USB-C solder bridges.

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3 participants