[sane-devel] Fujitsu 5650C not working

[m. allan noah]

> that should clean up the color scans, let me know. i'll look at the
> debug log in a few minutes...
>

ok, debug log looks basically the same, transfer first block, but
return error status.

does grayscale work?

can you try another experiment? how about a scan that will fit
entirely within that first block? something like resolution=50, which
will fit an entire 8.5x11 lineart page into a single buffer pass.

allan

>
> On 4/5/07, Juan Pablo Mendoza <juanpablo.mendoza at qualitypost.com.mx> wrote:
> > Hello,
> >
> > I tried to vary the size of a linear scan and always got the same error,
> > here is the debug output of a 10x10mm scan:
> >
> > http://linuxuanl.org/~jpablo/debug-2.txt
> >
> >
> > And here is a sample image of a color scan (with the image repeated
> > three times):
> >
> > http://linuxuanl.org/~jpablo/fi-5650c-sample-color.bz2
> >
> > All of then done using latest cvs of sane-backends.
> >
> > Thanks !
> >
> >
> > On Fri, 2007-03-30 at 13:02 -0400, m. allan noah wrote:
> > > On 3/29/07, Juan Pablo Mendoza <jpablo at qualitypost.com.mx> wrote:
> > > > Hi,
> > > >
> > > > I have a Fujitsu 5650C it's marked as supported in the sane page but its
> > > > not working for me.
> > > >
> > > > It linear mode after doing a scanimage it gets a page from the feeder
> > > > but then stops halfway and the page gets stuck in the scanner until I
> > > > disconnect the USB cable, then the scanner just ejects the page.
> > > >
> > > > I see the device as:
> > > > Bus 004 Device 007: ID 04c5:10ad Fujitsu, Ltd
> > > >
> > > > You can  see the debug output of a scanimage run in Linear mode in:
> > > >
> > > > http://linuxuanl.org/~jpablo/debug.txt
> > >
> > > hmm. an invalid params error after you have already transferred the
> > > first block.  that seems odd. but, it sounds like the fi-5900, which
> > > has some scan size limitations and is also a large format (12x35 inch)
> > > scanner. can you try making some small Lineart scans, and vary the
> > > width a little and see if that helps?
> > >
> > > > When I scan in color mode it works, but the page is repeated three times
> > > > in the resulting image.
> > >
> > > can you show a small sample of that? i bet we are using the wrong
> > > color interlace mode, it can be fixed easily, if we can determine
> > > which one to use...
> > >
> > > > I'm using sane 1.0.18 as included in last debian unstable.
> > >
> > > can you try running the version that is in sane cvs instead? there
> > > have been a few bug fixes and features added.
> > >
> > > allan
> >
> >
>
>
> --
> "The truth is an offense, but not a sin"
>


-- 
"The truth is an offense, but not a sin"