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testing the hub
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testing the hub
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From: Matt on 2014-07-02 18:22:26
The severed head of Hello Kitty is a USB drive, being used to test the ports on the hub. It's a good thing that I did this testing with the laptop instead of the desktop computer, because it turns out that that shorting capacitor I was worried about *was* a problem. If I very gently plugged Kitty into the board, it would usually work okay; but any wiggling or extra pressure would cause the shield to make contact with the capacitor, shorting the power, and the laptop's reaction to a momentary short of the USB power was to immediately shut itself down. So this would have to be fixed in some way.