Hello,

On Jun 19 19:09 Rajko M. wrote (shortened):
> On Tuesday 19 June 2007 02:34, Johannes Meixner wrote:
> > On Jun 19 00:51 Rajko M. wrote (shortened):
> >
> > > This is first draft of article:
> > > http://en.opensuse.org/User:Rajko_m/wip
> >
> > For your information:
> >
> > I have a "Plustek OpticPro 9630P" parallel port scanner and at least
> > this model works at least for me without any additional software
> > like ppscsi.
> >
> > I only activated the "plustek_pp" backend in /etc/sane.d/dll.conf
> > and perhaps I adjusted /etc/sane.d/plustek_pp.conf (I don't remember
> > exactly, I tested it some time ago) and finally I set the device file
> > permissions so that a normal user could access it.
> >
> > Therefore I suggest that you mention that at least some kind of
> > parallel port scanners don't need additional software (but
> > nevertheless need manual setup).
> 
> I would need to include more details based on list:
>   http://www.sane-project.org/sane-mfgs.html
> There is number of scanners that work without additional software. 
> Though I would need more time and assistance to bring article in proper shape.

Of course there is no need that you write a comprehensive manual
about all parallel port scanners.

I like to point out that your current article seems to indicate
that additional software is needed in any case to get a
parallel port scanner working.

A note that some parallel port scanners don't need additional
software while others do and a hint to read the appropriate
SANE man page (e.g. "man sane-microtek2" for your scanner)
and a link to the SANE project page for the model-specific
details is perfectly sufficient.

I like to avoid that various users come up with problems how
to compile and use kernel modules because your article may indicate
that they need it in any case.


> My scanner was one of those with problem to be recognized, after loading 
> ppscsi and onscsi it was found by YaST.

The YaST scanner setup module does not serach at all for parallel
port scanners. It calls /usr/lib/YaST2/bin/autodetect_scanners
which is basically "sane-find-scanner -q" and this searches only
for USB and SCSI scanners (see "man sane-find-scanner").

Your special SCSI modules make your parallel port scanner
appear as a SCSI scanner so that it is then found by YaST
and set up as a SCSI scanner as you described in your article.

In contrast my parallel port scanner works as native parallel
port scanner.


Kind Regards
Johannes Meixner
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