usb驱动问题

在板子上插上USB接口的键盘，出现了下面的问题：
usb 1-1: new low speed USB device using s3c2410-ohci and address 2
usb 1-1: device not accepting address 2, error -62
usb 1-1: new low speed USB device using s3c2410-ohci and address 3
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 s3c2410-ohci and address 4
usb 1-1: device not accepting address 4, error -62
usb 1-1: new low speed USB device using s3c2410-ohci and address 5
usb 1-1: device not accepting address 5, error -62
hub 1-0:1.0: unable to enumerate USB device on port 1
这些错误代码看不懂，求各位大哥帮忙看看。。。谢谢了。。。。。

换一个usb键盘试试

你内核配置了HID支持吗？