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89 wiersze
3.4 KiB
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<!-- received="Fri Nov 28 02:42:02 1997 PST" -->
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<!-- sent="Fri, 28 Nov 1997 11:41:49 +0100 (MET)" -->
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<!-- name="Andreas Czechanowski" -->
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<!-- email="m075@ins.uni-stuttgart.de" -->
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<!-- subject="Re: PARAGON 600 II N" -->
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<!-- id="Pine.HPP.3.96.971128112818.6890A-100000@inshp01.ins.uni-stuttgart.de" -->
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<!-- inreplyto="Pine.LNX.3.95.971127144223.583A-100000@Casper.co.za" -->
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<title>sane-devel: Re: PARAGON 600 II N</title>
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<h1>Re: PARAGON 600 II N</h1>
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<b>Andreas Czechanowski</b> (<a href="mailto:m075@ins.uni-stuttgart.de"><i>m075@ins.uni-stuttgart.de</i></a>)<br>
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<i>Fri, 28 Nov 1997 11:41:49 +0100 (MET)</i>
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<p>
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<ul>
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<li> <b>Messages sorted by:</b> <a href="date.html#171">[ date ]</a><a href="index.html#171">[ thread ]</a><a href="subject.html#171">[ subject ]</a><a href="author.html#171">[ author ]</a>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0172.html">Jeroen Steenblik: "Unlisted Mustek scanner"</a>
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<li> <b>Previous message:</b> <a href="0170.html">eric: "problems with sane and linux..."</a>
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</ul>
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<!-- body="start" -->
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Hi Enrico !<br>
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<p>
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On Thu, 27 Nov 1997, Enrico Oreglia wrote:<br>
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<p>
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<i>> First of all, YOU'RE GREAT, because my scanner now is turned on by sane!!!</i><br>
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<p>
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That's at least better than nothing !<br>
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<br>
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<i>> But...</i><br>
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<i>> </i><br>
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<i>> I can't do anything.</i><br>
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<p>
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That's not so good at all.<br>
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<br>
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<i>> Only one time I obtained a preview (I don't know how) and now if I try to</i><br>
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<i>> use my scanner, sane only turn it on and that's all, it's impossible to</i><br>
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<i>> obtain a preview or a scan (color, gray etc.).</i><br>
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<i>> </i><br>
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<i>> Some suggestions?</i><br>
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<p>
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At least one possibility: I always ran xscanimage/scanimage as SUID root<br>
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program. It should be also possible to use /dev/port (if this device is<br>
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readable/writable for the user), but it is not well tested.<br>
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When you already tried as root, I only can give you the hint to do<br>
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<p>
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export SANE_DEBUG_MUSTEK=2<br>
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xscanimage<br>
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<p>
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and to look at the debugging output (or, send me what you got).<br>
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You will see if the scanner gets identified after power-on.<br>
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<p>
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<i>> And, it's possible turn off the scanner light with sane?</i><br>
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<p>
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Yes, there was a bug in sanei/sanei_ab306n.c that did not turn<br>
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the scanner off after leaving the program. If you still want to try<br>
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with sane-0.67, you can change the line 473,474 as shown below:<br>
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Change<br>
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<p>
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/* power off the scanner: */<br>
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ab306_outb (port + i, port[i].base, 0x00);<br>
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<p>
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so that it looks like:<br>
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<p>
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/* power off the scanner: */<br>
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ab306_outb (port + i, port[i].base + 1, 0x00);<br>
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<br>
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Andreas.<br>
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<p>
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PS: I am still trying to get a improved backend implementation through<br>
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to be included into 0.68, but there were still some implementation<br>
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details that did not match. I hope it will be ready in time.<br>
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<p>
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<p>
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<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">majordomo@mostang.com</a>
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</pre>
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<!-- body="end" -->
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<p>
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<ul>
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<!-- next="start" -->
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<li> <b>Next message:</b> <a href="0172.html">Jeroen Steenblik: "Unlisted Mustek scanner"</a>
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<li> <b>Previous message:</b> <a href="0170.html">eric: "problems with sane and linux..."</a>
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</ul>
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