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Turn off power just to usb #569

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NourSoltani opened this issue May 17, 2024 · 1 comment
Closed

Turn off power just to usb #569

NourSoltani opened this issue May 17, 2024 · 1 comment

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@NourSoltani
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Greetings,
I hope you are doing well.
Can I turn off the power going to the USB ports, while keeping the ethernet port working??
@mvp
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mvp commented May 21, 2024 •
edited

I assume you meant Raspberry Pi? To the best of my knowledge, Raspberry Pi 2 and 3 have ethernet power controlled by port 1 and USB ports power is controlled by port 2 - as long as you leave port 1 undisturbed and connected, ethernet will continue to work.
Raspberry Pi 4 and 5 have separate power rail for ethernet not related to USB, and it should work regardless of USB power state.

@mvp mvp closed this as completed May 21, 2024
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@mvp @NourSoltani