Hello everyone!
I have had this idea in my head to DIY a desktop KVM (without the V so I guess just a KM) board that I can solder USB A headers to with a DPDT switch. I designed the board and when I thought it was all good to go I proudly sent it off to be fabricated. I got it back and only one of the 3 USB A ports worked. Basically I'd like for multiple USB A headers to pass through a single toggle to output from one of 2 data out USB headers. I will attach the PCB design to this thread, if anyone can help me figure out what I did wrong. I suspect it's the fact that I added a copper plane so that the grounds would all have a common ground but I don't know for sure.
Any assistance would be greatly appreciated!
-MikeyG12
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