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10 years, 4 months ago.
Power on Vin
I have an Arch pro device which works fine on the USB connection. When I connect power into Vin on the bus nothing happens i.e. no LEDs illuminate. I connected 11.8 V - has this voltage likely to have caused damage to the device?
1 Answer
10 years, 4 months ago.
According to the schematics (http://www.seeedstudio.com/wiki/images/6/6c/Arch_Pro_V1.0_Schematic.pdf), nothing is connected to Vin. You cant power the board using Vin. You can provide external power on the 5V pin.