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imx6 ul 9x9 usb otg2 used as device

Question asked by zhou goal on Jul 25, 2017
Latest reply on Aug 1, 2017 by zhou goal

Hello, I use otg1 as host , use otg2 as device, it does not confict with the rule that imx6ul can only have one otg?


But now I cant detect OTG2 as a device, it only respond that a low speed device detected and time out(-32),  what's wrong?