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imx6d usb otg mode switch

Question asked by jiu jin hong on Nov 26, 2017

Hi Guys,

 

I met similar requirements (i.MX6 USB OTG mode switching without ID pin ) in imx6d board. the hardware didn't attach USB_OTG_ID pin, need to use software to implement device/host mode switch.

 

the bsp is linux4.1.15. are there any good suggestion for this? thanks.

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