On Fri, Sep 22, 2000 at 08:46:36PM +0200, Henning Meier-Geinitz wrote:
> Another solution would be to develop a driver for your scanner on your own
My Agfa SnapScan 1212U doesn't work under SANE, so I'd like to have a
go at fixing it. Where would I start?
I've got sane-1.0.3 and linux-2.4.0-test9-pre6. I've tried hand
crafting the USB patches to work with sane-1.0.3, but it fails to
recognise my scanner's existence even after I got the patches to
apply. (The same thing happens under kernel 2.2.15 with USB backport)
I've followed all the documentation I could find on the 1212U, it
seems to be the older one that doesn't use firmware upload. How do I
debug the problem? I've tried 'export SANE_DEBUG_SNAPSCAN=255', but
all it tells me is
[snapscan] add_device: error opening device /dev/usb/scanner0:
Invalid argument
I can see the scanner in /proc/bus/usb, with the expected vendor ID
numbers. Does anyone have a working 1212U? If so, how?
- Tim
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This archive was generated by hypermail 2b29 : Sat Sep 23 2000 - 22:19:33 PDT