I find the reason of this problem, because i return the same string
descriptor:)
在 2006-02-21二的 12:53 +0800，jinzhucheng写道：
> hello!
> my device is embeded device with linux-2.4.20(for arm). and i porting
> usb gadget from 2.6 to device, and i can connect one device to my
> win2000 host using file-
hello!
my device is embeded device with linux-2.4.20(for arm). and i porting
usb gadget from 2.6 to device, and i can connect one device to my
win2000 host using file-storage or serial function, and work normally.
but when i connect two devices to host, and i find one of it not work
normally, but w
