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Results tagged with usb-power
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user 7435
Relates to powering USB devices from the Raspberry Pi
10
votes
4
answers
25k
views
Powering the raspberry Pi from USB + microUSB, is it safe?
I want to power a Pi model B from a powered USB hub.
I got surprised that the Pi powers on with only the USB attached. A little search in the forums confirmed me that it is a working solution.
I measu …
CommunityBot
- 1
1
vote
Accepted
Powering the raspberry Pi from USB + microUSB, is it safe?
I'm answering my own question because I'm not fully satisfied of other answers.
They are correct and I agree with them: do not power any device from two sources, a backfeeding USB hub is doing the wro …
- 1,236