be a safe
patch.. If someone wants to apply this to the developer git, go ahead.
--
Teemu
--
Teemu
2011/12/3 Teemu Suikki :
> Still one problem, ADF only works for one page. The problem is that in
> windows all ADF pages are scanned inside single session. Sane does
> abort_session afte
can do single page scans..
But Ubuntu's "Simple Scan" utility fails after first scanned page..
Don't know why.
--
Teemu
2011/12/3 Teemu Suikki :
> Ok,
>
> sorry for talking to myself. :)
>
> It works now 100%. All resolutions work etc.
>
> The problem was
ow. Should this be device
dependant?
There's the current pixma_imageclass.c and a diff to the latest git
version in http://zuik.org/sane/
If anyone is listening and interested, you can add my changes to git..
--
Teemu
2011/12/3 Teemu Suikki :
> Hmm, no. I can scan any part of the pap
81920 bytes expected
scanimage: sane_read: Error during device I/O
This happens exactly when received data hits the 65536 bytes mark..
Do other devices use >64k chunk sizes? is it possible that there is a
16bit counter used somewhere where it shouldn't..
--
Teemu
2011/12/3 Teemu Suikki
zuik.org/sane/ with
the latest files.
--
Teemu
2011/12/3 Teemu Suikki :
> I now started digging this myself with UsbSnoop. MF8330 really is
> using this 0xd460 instead of 0xd420, as data transfer command.. I
> couldn't find any other big differences.
>
> I modified pixma_imageclass.c
sane debug output and the modified source available at:
http://zuik.org/sane/
--
Teemu Suikki
http://www.ksportfinland.com
http://www.z-power.fi/
06 ... (OK, status report)
>> de 20 ... (set scan parameters)
> < 06 06 ... (OK)
>> d4 60 (get data)
> < 06 06 (get ~64k of data)
>> d4 60 (get data)
> < 06 06 (get ~64k of data)
>> d4 60 (get data)
> < 06 06 (get ~6
ms correct looking operation, the head moves correctly
and the scanner reports it is scanning. However, when scanning is
finished, the scanner display reports "Cancelled" and scanimage fails
with:
scanimage: sane_read: Error during device I/O
Any ideas? Are there any easy debug options I c
IP shows:
80/tcp open http
515/tcp open printer
9100/tcp open jetdirect
So there's no scanner port? Apparently the connection is opened from
the scanner side..
--
Teemu Suikki
http://www.ksportfinland.com
http://www.z-power.fi/
