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Tinkerborad s R2.0 - USB_OUT_EN_5 line handling / USB ports Power supply

StjeCro
in Rockchip

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Hello everybody,

I'm new with the SBC and with Armbian and I hope you can help me.

 

I'm working with a Tinkerboard 2 R2.0, where i would like to be able to cut the USB ports supply.

I have noticed on the Tinkerbords R2.0 schematics the USB_OUT_EN_5 line. 

I'm wondering if this line is conneted to a CPU pin and, if it is possible to drive it?

Does anybody know a way to cut the  USB ports power supply?

 

 

Thank you

 

 

 

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