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请大侠赐教,usb鼠标出现的打印error信息是怎么回事呢?如何解决。内核是2.6.18版本,平台是TI的dm365。
hub 1-1:1.0: port 3, status 0301, change 0001, 1.5 Mb/s
hub 1-1:1.0: debounce: port 3: total 100ms stable 100ms status 0x301
usb 1-1.3: new low speed USB device using musb_hdrc and address 21
usb 1-1.3: device descriptor read/8, error -32
usb 1-1.3: device descriptor read/8, error -32
usb 1-1.3: new low speed USB device using musb_hdrc and address 22
usb 1-1.3: device not accepting address 22, error -32
usb 1-1.3: new low speed USB device using musb_hdrc and address 23
usb 1-1.3: device descriptor read/all, error -32
usb 1-1.3: new low speed USB device using musb_hdrc and address 24
usb 1-1.3: device descriptor read/all, error -32
hub 1-1:1.0: state 7 ports 4 chg 0000 evt 0008
有的鼠标没有出现该错误信息,有的就有。出现该错误信息的鼠标在电脑上是可以用的。麻烦高手指教。 |
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