usb 1-1: new low speed USB device using s3c2410-ohci and address 2
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad?
usb 1-1: new low speed USB device using s3c2410-ohci and address 6
hub 1-0:1.0: Cannot enable port 1. Maybe the USB cable is bad
上面是先插usb鼠标 再开机 串口的显示
先开机 再插鼠标 串口输出如下:
usb 1-1: new low speed USB device using s3c2410-ohci and a
ddress 2
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new low speed USB device using s3c2410-ohci and address 3
usb 1-1: device descriptor read/64, error -110
usb 1-1: device descriptor read/64, error -110
usb 1-1: new low speed USB device using s3c2410-ohci and address 4
usb 1-1: device not accepting address 4, error -110
usb 1-1: new low speed USB device using s3c2410-ohci and address 5
usb 1-1: device not accepting address 5, error -110
请帮帮忙 看看是不是qq2440自带的内核驱动 有问题 应该怎么改?