mercredi 24 février 2016

Power from TV usb port 1 amp

Hello,

Is it OK to power the Rpi 2 with the usb port from a TV? I have a Samsung smart tv and it has a 5v, 1 amp usb port.
Is this enough for the Rpi if I use a quality usb cable?

Does the TV wait till the Rpi shuts down properly before closing the usb power? Or does it cut power completely before Rpi does the shutdown procedure? The latter would be bad I reckon and would make everything corrupt.


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