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<!-- name="Peter Kirchgessner" -->
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<!-- subject="Re: Cheap HP 3200C scanner" -->
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<title>sane-devel: Re: Cheap HP 3200C scanner</title>
<h1>Re: Cheap HP 3200C scanner</h1>
<b>Peter Kirchgessner</b> (<a href="mailto:peter@kirchgessner.net"><i>peter@kirchgessner.net</i></a>)<br>
<i>Thu, 27 May 1999 18:53:58 +0200</i>
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<li> <b>Next message:</b> <a href="0267.html">Tim Waugh: "Re: Cheap HP 3200C scanner"</a>
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Ronald Pijnacker wrote:<br>
<i>&gt; </i><br>
<i>&gt; Hi there,</i><br>
<i>&gt; </i><br>
<i>&gt; At the risk of asking a silly question, here it is anyway...</i><br>
<i>&gt; </i><br>
<i>&gt; I am thinking of buying a cheap scanner (e.g. a HP 3200C). However, I</i><br>
<i>&gt; saw that there is now support for that in SANE, but I cannot determine</i><br>
<i>&gt; why. Could anybody give me a short answer to the following questions</i><br>
<i>&gt; (or a long one if you feel like it)...</i><br>
<i>&gt; </i><br>
<i>&gt; * Is there a good and cheap alternative to the HP 3200C with the same</i><br>
<i>&gt; quality that I'd expect from HP that is supported by SANE (in Linux).</i><br>
<p>
Hi Ronald,<br>
<p>
if you think about another HP scanner, the answer is no. From HPs<br>
current models only the SCSI scanners are supported.<br>
<p>
<i>&gt; * Why is the HP 3200C not supported? Does it have something to do with</i><br>
<i>&gt; it being a non-SCSI scanner?</i><br>
<p>
Yes. The SCSI protocol is well defined and the documentation for scanner<br>
commands is quite good. The protocol for sharing the parallel port with<br>
a printer is not documented.<br>
<p>
<i>&gt; * Would it be difficult to write a driver for HP 3200C (assuming I</i><br>
<i>&gt; know something about programming but not too much about SCSI or</i><br>
<i>&gt; parallel ports)? Is there a risk of breaking the scanner?</i><br>
<i>&gt; </i><br>
<p>
I suppose its difficult. And there could be a risk to break the scanner.<br>
But currently there are developments with regard to USB-support under<br>
Linux 2.2 or other developments with regard to the parallel port (see<br>
<a href="http://www.torque.net/parport/parscsi.html">http://www.torque.net/parport/parscsi.html</a>). Maybe this gives support<br>
for cheaper HP scanners.<br>
<p>
--Peter<br>
<p>
<i>&gt; Please CC to me, since I am not a member of the</i><br>
<i>&gt; mailing-list. Depending on the answer I might be tempted to become</i><br>
<i>&gt; one, however... :)</i><br>
<i>&gt; </i><br>
<i>&gt; Thanks.</i><br>
<i>&gt; </i><br>
<i>&gt; Ronald Pijnacker</i><br>
<i>&gt; <a href="mailto:rhp@iname.com">rhp@iname.com</a></i><br>
<i>&gt; </i><br>
<i>&gt; --</i><br>
<i>&gt; Source code, list archive, and docs: <a href="http://www.mostang.com/sane/">http://www.mostang.com/sane/</a></i><br>
<i>&gt; To unsubscribe: echo unsubscribe sane-devel | mail <a href="mailto:majordomo@mostang.com">majordomo@mostang.com</a></i><br>
<p>
<pre>
--
Peter Kirchgessner
WWW: <a href="http://www.kirchgessner.net">http://www.kirchgessner.net</a>
e-mail: <a href="mailto:peter@kirchgessner.net">peter@kirchgessner.net</a>
<p>
<p>
<p>
<pre>
--
Source code, list archive, and docs: <a href="http://www.mostang.com/sane/">http://www.mostang.com/sane/</a>
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</pre>
<!-- body="end" -->
<p>
<ul>
<!-- next="start" -->
<li> <b>Next message:</b> <a href="0267.html">Tim Waugh: "Re: Cheap HP 3200C scanner"</a>
<li> <b>Previous message:</b> <a href="0265.html">Jeffrey Gould: "Re: Any sane-ready scanner with ADF ?"</a>
<li> <b>Maybe in reply to:</b> <a href="0264.html">Ronald Pijnacker: "Cheap HP 3200C scanner"</a>
<!-- nextthread="start" -->
<li> <b>Next in thread:</b> <a href="0269.html">Oliver Rauch: "Re: Cheap HP 3200C scanner"</a>
<!-- reply="end" -->
</ul>