Hi, On Mon, Sep 29, 2003 at 08:27:11AM -0400, michaell taylor wrote: > <device descriptor of 0x03f0/0x2611 at 003:006 (Hewlett-Packard officejet > 7100 series)>
Ok, this is your HP device. > bDeviceClass 0 It says that we should look at the interface ids to find out what type of device it is. > <altsetting 0> > bInterfaceClass 7 7 is "printer". > <altsetting 1> > bInterfaceClass 7 Same here. > <altsetting 2> > bInterfaceClass 7 Same here. > # No USB scanners found. So sane-find-scanner is right: Your device says it is a printer and nothing else. I guess there is some trick to talk to it anyway but all it tells us is that it's only a printer. Maybe the hpoj (hpoj.sf.net) folks know more details? > root@xeon sane.d]# cat /proc/bus/usb/devices That file tells us the same: > P: Vendor=03f0 ProdID=2611 Rev= 1.00 > S: Manufacturer=Hewlett-Packard > S: Product=officejet 7100 series [...] > I: If#= 0 Alt= 0 #EPs= 3 Cls=07(print) Sub=01 Prot=03 Driver=usblp > I: If#= 0 Alt= 1 #EPs= 2 Cls=07(print) Sub=01 Prot=02 Driver=usblp > I: If#= 0 Alt= 2 #EPs= 1 Cls=07(print) Sub=01 Prot=01 Driver=usblp I may miss something here but I'd call such a setup a bug in the design of this series of scanners/printers. Bye, Henning
