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<TITLE>sane-devel: Re: A few questions</TITLE>
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<META NAME="Author" CONTENT="Lawrence Glaister (lg@jfm.bc.ca)">
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<META NAME="Subject" CONTENT="Re: A few questions">
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<H1>Re: A few questions</H1>
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<!-- received="Mon Dec 25 16:43:35 2000" -->
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<STRONG>From:</STRONG> Lawrence Glaister (<A HREF="mailto:lg@jfm.bc.ca?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>"><EM>lg@jfm.bc.ca</EM></A>)<BR>
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<STRONG>Date:</STRONG> Mon Dec 25 2000 - 16:55:40 PST
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<LI><STRONG>Next message:</STRONG> <A HREF="0268.html">John Coppens: "Re: A few questions"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0266.html">John Coppens: "A few questions"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0266.html">John Coppens: "A few questions"</A>
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0268.html">John Coppens: "Re: A few questions"</A>
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<A HREF="http://sourceforge.net/projects/snapscan">http://sourceforge.net/projects/snapscan</A>
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<BR>
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Hi John,
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<BR>
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you will need to get the latest snapscan backend from the link above.
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<BR>
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I have not built a version recently, but I have my snapscan 1212U working
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<BR>
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(most of the time) with sane 1.0.3. I think it is probably worth trying sane
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<BR>
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1.0.4 that has just been released and the latest snapscan backend. This
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<BR>
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scanner still seems to need some tweaking... Its great to have another user
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<BR>
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who can help with testing, debugging and generally thrashing out problems
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<BR>
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with the backend. There are several other users on this list with the
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<BR>
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1212U... there seem to be 2 versions, one that needs firmware downloads
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<BR>
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(known as the 1212u_2 and the older 1212u that seems to have rommed
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<BR>
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firmware.
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<BR>
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The guys on this list seem to be quite helpful getting things running, but
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<BR>
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it may take a few experiments.
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<BR>
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Hope this helps
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<BR>
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=======================================================
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<BR>
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Lawrence Glaister VE7IT email: <A HREF="mailto:lg@jfm.bc.ca?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>">lg@jfm.bc.ca</A>
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<BR>
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1462 Madrona Drive <A HREF="http://jfm.bc.ca">http://jfm.bc.ca</A>
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<BR>
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Nanoose Bay BC Canada
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<BR>
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V9P 9C9
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<BR>
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=======================================================
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<BR>
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----- Original Message -----
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<BR>
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From: John Coppens <<A HREF="mailto:jcoppens@linux2.uccor.edu.ar?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>">jcoppens@linux2.uccor.edu.ar</A>>
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<BR>
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To: SANE Development <<A HREF="mailto:sane-devel@mostang.com?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>">sane-devel@mostang.com</A>>
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<BR>
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Sent: Monday, December 25, 2000 11:32 AM
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<BR>
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Subject: A few questions
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<BR>
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<P><P><EM>> Hi...
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> A Merry Christmas where applicable!
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> I've been digging into making my Snapscan 1212U working. The normal
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</EM><BR>
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<EM>> 1212U driver doesn't work, so I decided to try and find out why. Not a
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</EM><BR>
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<EM>> too expert programmer in C and not having too much info on scanners
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</EM><BR>
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<EM>> either, please pardon stupid questions...
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> To check if the data coming from the scanner made any sense, in scanner.c
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</EM><BR>
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<EM>> I enabled RD_DATA_DUMP and made a minor change so the function would
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</EM><BR>
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<EM>> dump all data instead of just 24 bytes. This works, but I seem to miss a
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</EM><BR>
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<EM>> lot of info: for example, a preview in color produces about 5kB in dump,
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</EM><BR>
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<EM>> while the image is really about 100kB long. Questions:
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> -Am I missing another read function I have to capture somewhere?
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</EM><BR>
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<EM>> -Is the data compressed? (don't think so)
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</EM><BR>
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<EM>> -Is there maybe an easier way to spy on USB?
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> John
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> --
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</EM><BR>
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<EM>>
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</EM><BR>
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<EM>> --
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</EM><BR>
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<EM>> Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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</EM><BR>
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<EM>> To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>">majordomo@mostang.com</A>
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</EM><BR>
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<EM>>
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</EM><BR>
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<P><P><PRE>
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--
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Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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To unsubscribe: echo unsubscribe sane-devel | mail <A HREF="mailto:majordomo@mostang.com?Subject=Re:%20A%20few%20questions&In-Reply-To=<003d01c06ed6$91845740$bf0aa8c0@dufusiii>">majordomo@mostang.com</A>
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</PRE>
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<LI><STRONG>Next message:</STRONG> <A HREF="0268.html">John Coppens: "Re: A few questions"</A>
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<LI><STRONG>Previous message:</STRONG> <A HREF="0266.html">John Coppens: "A few questions"</A>
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<LI><STRONG>In reply to:</STRONG> <A HREF="0266.html">John Coppens: "A few questions"</A>
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<!-- nextthread="start" -->
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<LI><STRONG>Next in thread:</STRONG> <A HREF="0268.html">John Coppens: "Re: A few questions"</A>
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<LI><STRONG>Reply:</STRONG> <A HREF="0268.html">John Coppens: "Re: A few questions"</A>
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<SMALL>
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<EM>
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This archive was generated by <A HREF="http://www.hypermail.org/">hypermail 2b29</A>
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: <EM>Mon Dec 25 2000 - 16:49:56 PST</EM>
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