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<!-- received="Thu Oct 22 19:57:00 1998 PDT" -->
<!-- sent="Fri, 16 Oct 1998 14:00:21 +0200" -->
<!-- name="Marco Foglia" -->
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<!-- subject="parallel port scanner support" -->
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<title>sane-devel: parallel port scanner support</title>
<h1>parallel port scanner support</h1>
<b>Marco Foglia</b> (<a href="mailto:Marco.Foglia@switzerland.org"><i>Marco.Foglia@switzerland.org</i></a>)<br>
<i>Fri, 16 Oct 1998 14:00:21 +0200</i>
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Hello,<br>
<p>
there seems to be a serious lack of parallel port support of the<br>
sane project. This is caused by the lack of protocoll information.<br>
Looking at this mailing list, parallel port scanners seem to be<br>
quite popular. I have got a Primax Colorado Direct<br>
myself.<br>
<p>
My questions:<br>
<p>
Is it possible to monitor the parallel port with a second computer to<br>
obtain information about the protocoll?<br>
<p>
I attached a second computer to the pass-through parallel port<br>
of the scanner.<br>
<p>
[ Sniffer] &lt;----[Scanner]&lt;----&gt;[Win]<br>
<p>
While scanning under Win95 with one computer, the other was<br>
able to get "some" data form the parallel port. I am really not an<br>
expert in hardware. So i dont know whether this data ist usefull<br>
or not.<br>
<p>
<p>
Marco<br>
<p>
---------------------------------------------<br>
email: <a href="mailto:Marco.Foglia@rocketmail.com">Marco.Foglia@rocketmail.com</a><br>
---------------------------------------------<br>
<p>
<p>
<pre>
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<li> <b>Next message:</b> <a href="0228.html">Oliver Graf: "Re: Parallelport scanner"</a>
<li> <b>Next message:</b> <a href="0228.html">Petter Reinholdtsen: "When is next SANE version released?"</a>
<li> <b>Previous message:</b> <a href="0226.html">Chris Pinkham: "RE: AGFA Focus scanner backend released"</a>
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<li> <b>Next in thread:</b> <a href="0210.html">Jonathan Buzzard: "Re: parallel port scanner support"</a>
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<li> <b>Reply:</b> <a href="0260.html">Jonathan Buzzard: "Re: parallel port scanner support"</a>
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