Hi, On 2006-04-19 04:22, Tamkang wrote: > sorry that I was wrong about libusb function, the right one is > usb_set_configuration(),
In this case, the configuration has to be set before the interface is claimed. The configuration is the higher level structure which has to be selected first, before you can access any interface in that configuration. Have a look at the USB specification (www.usb.org) for more details. > and I see the chip is SQ113 Right. You may want to have a look at the mustek_usb2 backend which implements support for the same chip. Thanks for the sane-find-scanner output. I'll add this scanner to our lists. Bye, henning
