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小弟在YC2440 ARM开发板utuLinux2.6.24 下做3G模块华为EM560的驱动,实现3G上网。
可板子怎么也不能识别出3G模块,提示如下错误信息:
usb 1-1: new full speed USB device using s3c2410-ohci and address 2
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new full speed USB device using s3c2410-ohci and address 3
usb 1-1: device descriptor read/64, error -62
usb 1-1: device descriptor read/64, error -62
usb 1-1: new full speed USB device using s3c2410-ohci and address 4
usb 1-1: device not accepting address 4, error -62
usb 1-1: new full speed USB device using s3c2410-ohci and address 5
usb 1-1: device not accepting address 5, error -62
usbcore: registered new interface driver usb-storage
希望各位同仁能为小弟指点下迷津!!!
小弟不胜感激 |
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