UltimateHackingKeyboard / uhk60v1-electronics

The schematic and PCBs of the UHK 60 v1
GNU General Public License v3.0
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Protect against reverse polarity bridge cables #35

Closed mondalaci closed 7 years ago

mondalaci commented 7 years ago

Creating custom bridge cables is a possibility, and it's easy to overlook the wiring resulting in reverse-wired bridge cables that can damage the electronics. In order to avoid possible damages, we'll implement reverse voltage protection using the following schematic:

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The above circuit should be added right between FB1 and C6 according to the following schematic:

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