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i.mx53qsb USB Error device descriptor read/64, error -71

Question asked by guohn on Nov 1, 2013
Latest reply on Nov 6, 2013 by Rita Wang

Dear all,

     I use i.mx53qsb to connect usb storage when start linux system. And sometimes occur error.

 

usb 1-1: device not accepting address 2, error -71

usb 1-1: new low speed USB device using fsl-ehci and address 3

usb 1-1: device not accepting address 3, error -71

usb 1-1: new low speed USB device using fsl-ehci and address 4

usb 1-1: device descriptor read/64, error -71

usb 1-1: device descriptor read/64, error -71

usb 1-1: new low speed USB device using fsl-ehci and address 5

usb 1-1: device descriptor read/64, error -71

usb 1-1: device descriptor read/64, error -71

hub 1-0:1.0: unable to enumerate USB device on port 1

 

     When start the linux system, sometimes can plug usb storage, and sometimes can't.

     What can cause this error?

Best regard


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