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Questions relating to the Raspberry Pi USB ports and specific Raspberry Pi USB devices and device interaction.

1 vote
2 answers
7k views

How can I control power to a USB powered device?

I know there is limited control for the Raspberry Pi's USB ports, in fact the only thing I seem to find is an "All or Nothing" response where it would disable not only the 4 USB ports but also the Ethernet … So my question is, how would I go about controlling power to a USB powered device? …
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