[sane-devel] Re: HP7400c scanner (avision) and transparencies
Sun, 05 Dec 2004 20:05:27 +0100
Sietse Achterop wrote:
> Just tried my HP7400c scanner with the latest cvs from
> I am using a Pentium II and UCHI chipset/interface,which did not work
> until now.
> Althought sometimes I still get the bulk errors/hangs as in:
> usbfs: USBDEVFS_BULK failed ep 0x83 len 4096 ret -84
> it now basically WORKS!
> Thanks for the great work Rene!
In theory the HP74xx should already be supported for over an year now
... Alas, it is nice to see that all my ongoing efforts (for new and
other scanners) also improved the situation for your HP 74xxx ;-)
> But alas, when selecting "Transparancy" (using xsane or xscanimage),
> the transparency light goes on and the driver freezes again, ending which
> the bulk messages such as above.
> I am using kernel 2.6.9 and sane-backends-1.0.15.
So all flatbed and ADF scaning works fine and transparency scanning is
the only remaining problem?
Could you provide me with the log of a successful flatbed and for the
error with transparency scans?
SANE_DEBUG_AVISION=7 xscanimage 2> log
(Due to the size best send it in private, only.)
René Rebe - Rubensstr. 64 - 12157 Berlin (Europe / Germany)
http://www.exactcode.de | http://www.exactcode.de/t2
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