AnsweredAssumed Answered

i.mx6dl usb device disconnect from computer

Question asked by zhongwei he on Nov 7, 2019
Latest reply on Nov 11, 2019 by igorpadykov

Our new project now customer feedback an issue is that  usb device disconnect from computer sometimes but it can recover connect immediately.

MCU module: MCIMX6U5EVM10AC

Action:

1. USB eye diagram test is OK ,

2. if USB device connected to computer then remove the usb cable , but measured the USB_OTG_VBUS still output 4.4V(all of the products) .could you please help how to shut down the USB_OTG_VBUS?

     

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