[sane-devel] USB Scanner Problem
Tue, 26 Aug 2003 07:08:10 +0200
is this scanner really a HP ScanJet 4200c. USB says that it is a ScanJet
6200c. But that doesn't matter.
After the first (and only) scan has completed, do the following:
scanimage > hp.ppm 2>hp.lis
and send hp.lis back to me.
Jan Rüdiger schrieb:
> I try to connect a HP 4200C to my PC running SuSe 8.2 with Kernel 2.4.20
> and sane 1.0.11 (also tried 1.0.12). The Problem is that the scanner
> only works for one scan after that sane doesn't find any devices. The
> only solution is to reload the usb-uhci modul (rmmod/insmod usb-uhci)
> I'm not sure if this is a kernel or sane problem, can someone please
> point me in the ritght direction.
> I'll access the scanner via libusb. I'll tested the scanner on 3
> different PC and the scanner works under w2k.
> scanimage -L reports:
> No scanners were identified. ...
> sane-find-scanner reports:
> found USB scanner (vendor=0x03f0, product=0x0201) at libusb:001:002
> cat /proc/bus/usb/devices gives:
> P: Vendor=03f0 ProdID=0201 Rev= 1.00
> S: Manufacturer=Hewlett-Packard
> S: Product=HP ScanJet 6200C
> S: SerialNumber=0G95911204HL
> I also tried all tips from the hp-faq without any luck.
> thanks allot
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