USB error
Posted: Tue Feb 03, 2015 8:14 am
I have built a new firmware of my project, when update it in the board. the usb port can't work. once I insert a usb Cam to the board.
the kernel message show below:
[ 56.350000] usb 1-1: device descriptor read/64, error -145
[ 72.080000] usb 1-1: device descriptor read/64, error -145
[ 72.350000] usb 1-1: new high-speed USB device number 4 using ehci-platform
[ 82.840000] usb 1-1: device not accepting address 4, error -145
[ 82.980000] usb 1-1: new high-speed USB device number 5 using ehci-platform
[ 93.490000] usb 1-1: device not accepting address 5, error -145
connected timeout. did I miss some driver of USB?
who can help me?
the kernel message show below:
[ 56.350000] usb 1-1: device descriptor read/64, error -145
[ 72.080000] usb 1-1: device descriptor read/64, error -145
[ 72.350000] usb 1-1: new high-speed USB device number 4 using ehci-platform
[ 82.840000] usb 1-1: device not accepting address 4, error -145
[ 82.980000] usb 1-1: new high-speed USB device number 5 using ehci-platform
[ 93.490000] usb 1-1: device not accepting address 5, error -145
connected timeout. did I miss some driver of USB?
who can help me?