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IMX6Q USB OTG ID'S interrupts not happen AND OTG not working normal

Question asked by zhouqun zhouqun on Oct 19, 2016
Latest reply on Oct 21, 2016 by CarlosCasillas

Hi:

   I am use a imx6q based linux 3.0.35.1,I want to realize the OTG to be host mode and device mode,i have Configuration otg id pin,otg oc pin,otg pwr pin and hub1_pwr pin ,But The otg not correctly working ,The following is my revised point and schematic diagram。

 

USBH1_OC not define in hardware.

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