现在将触摸屏通过USB口接到开发板上显示如下:
[root@FriendlyARM /]# usb 1-1.1: new full speed USB device using s3c2410-ohci an
d address 3
usb 1-1.1: New USB device found, idVendor=0ed1, idProduct=7851
usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 1-1.1: Product: TABLET
usb 1-1.1: Manufacturer: Morgan
usb 1-1.1: configuration #1 chosen from 1 choice
generic-usb: probe of 0003:0ED1:7851.0001 failed with error -22
麻烦chengchenz帮看看现在是什么情况?
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