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<!-- name="Bernd Schroeder" -->
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<!-- subject="Re: Microtek ScanMaker V6USL" -->
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<title>sane-devel: Re: Microtek ScanMaker V6USL</title>
<h1>Re: Microtek ScanMaker V6USL</h1>
<b>Bernd Schroeder</b> (<a href="mailto:Bernd.M.Schroeder@gmx.de"><i>Bernd.M.Schroeder@gmx.de</i></a>)<br>
<i>Sat, 7 Aug 1999 16:32:47 +0200 (MEST)</i>
<p>
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<li> <b>Next message:</b> <a href="0069.html">Oliver Rauch: "Re: RGBI (was Re: xsane-0.31 available)"</a>
<li> <b>Previous message:</b> <a href="0067.html">Bernd Schroeder: "Re: SANE-1.0.1, Linux/m68k 2.0.36 (Amiga), Scanmaker E3+"</a>
<li> <b>Maybe in reply to:</b> <a href="0059.html">Joe Waters: "Microtek ScanMaker V6USL"</a>
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<i>&gt; Greetings,</i><br>
<i>&gt; </i><br>
<i>&gt; I've just subscribed to this list so I apologize if I'm violating</i><br>
<i>&gt; etiquette -- I browsed the list archives and haven't seen a solution to</i><br>
<i>&gt; this one (though lacking a search function I might have missed it)...</i><br>
<i>&gt; </i><br>
<i>&gt; I recently purchased a Microtek ScanMaker V6USL -- this is a 14" legal</i><br>
<i>&gt; length scanner that has both SCSI and USB ports. It's recognized by my</i><br>
<i>&gt; linux system (2.2.10) on my scsi card (the modified Advansys card that</i><br>
<i>&gt; comes with the Iomega Buz) but I can't get it to scan with 1.0.1</i><br>
<i>&gt; version of sane. It appears to recognize the device, but generates an</i><br>
<i>&gt; I/O error. Here's the output from scanimage -d microtek2:/dev/scanner :</i><br>
<i>&gt; </i><br>
<i>&gt; ---------------8&lt;--------------------8&lt;-----------------</i><br>
<i>&gt; </i><br>
<i>&gt; (falc@attila) /usr/src/sane-1.0.1 # scanimage -d microtek2:/dev/scanner</i><br>
<i>&gt; Scanner attributes from device structure</i><br>
<i>&gt; ========================================</i><br>
<i>&gt; Scanner ID...</i><br>
<i>&gt; ~~~~~~~~~~~~~</i><br>
<i>&gt; Vendor Name: ' '</i><br>
<i>&gt; Model Name: 'Scanner V6USL '</i><br>
<i>&gt; Revision: '1.00'</i><br>
<i>&gt; Model Code: 0xa3 (ScanMaker V6USL)</i><br>
<i>&gt; Device Type Code: 0x06 (Scanner),</i><br>
<i>&gt; Scanner type: Flatbed scanner</i><br>
<i>&gt; Supported options: Automatic document feeder: No</i><br>
<i>&gt; Transparency media adapter: No</i><br>
<i>&gt; Auto paper detecting: No</i><br>
<i>&gt; Advanced picture system: No</i><br>
<i>&gt; Stripes: No</i><br>
<i>&gt; Slides: No</i><br>
<i>&gt; Scan button: Yes</i><br>
<i>&gt; Imaging Capabilities...</i><br>
<i>&gt; ~~~~~~~~~~~~~~~~~~~~~~~</i><br>
<i>&gt; Color scanner: Yes</i><br>
<i>&gt; Number passes: 1 pass</i><br>
<i>&gt; Resolution: X-max: 600 dpi</i><br>
<i>&gt; Y-max: 1200 dpi</i><br>
<i>&gt; Geometry: Geometric width: 5100 pts (8.50'')</i><br>
<i>&gt; Geometric height: 8400 pts (14.00'')</i><br>
<i>&gt; Optical resol. : 600</i><br>
<i>&gt; Modes: Lineart: Yes</i><br>
<i>&gt; Halftone: No</i><br>
<i>&gt; Gray: Yes</i><br>
<i>&gt; Color: Yes</i><br>
<i>&gt; Depths: Nibble Gray: Yes</i><br>
<i>&gt; 10-bit-color: No</i><br>
<i>&gt; 12-bit-color: yes</i><br>
<i>&gt; d/l of HT pattern: No</i><br>
<i>&gt; Builtin HT patt.: 0</i><br>
<i>&gt; LUT capabilities: 4096 words</i><br>
<i>&gt; Miscellaneous capabilities...</i><br>
<i>&gt; ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~</i><br>
<i>&gt; Data format: Line by line in concatenated sequence,</i><br>
<i>&gt; without color indicator</i><br>
<i>&gt; Color Sequence: B - G - R</i><br>
<i>&gt; CCD gap: 4 lines</i><br>
<i>&gt; CCD pixels: 5100</i><br>
<i>&gt; Calib wh str loc: -354</i><br>
<i>&gt; Max calib space: 118</i><br>
<i>&gt; Number of lens: 1</i><br>
<i>&gt; Max no of windows: 1</i><br>
<i>&gt; Sh trnsf func equ: 0</i><br>
<i>&gt; Buffer type: Ring</i><br>
<i>&gt; FEPROM: No</i><br>
<i>&gt; 0: f00005ffffffe91f 0000000024000000 ........ ....$...</i><br>
<i>&gt; 16: 2a00030000610060 0000000001000200 *....a.` ........</i><br>
<i>&gt; 32: 030004000500 ......</i><br>
<i>&gt; </i><br>
<p>
The error message means that there is an invalid field in<br>
one of the SCSI commands. To tell you more please enable<br>
debugging (set SANE_DEBUG_MICROTEK2 to 30) and set<br>
'option dump 2' in the microtek2.conf file. The latter option<br>
will print all the SCSI commands to stderr.<br>
<p>
You could also try different settings (for the scan area size<br>
or the resolution, for example) and tell me, whether these<br>
will allow you to do a scan. <br>
<p>
There is nothing unusual in the scanner attributes, so such<br>
an error should not occur. But interesting enough: Your device<br>
claims to have a lookup table size of 4096 words, which means<br>
that it accepts gamma tables. Lee's scanner doesn't accept<br>
gamma tables at all, and it prints the line <br>
<p>
LUT capabilities: None<br>
<p>
There is now some stuff in the backend, so that it avoids<br>
sending gamma tables to these models. Maybe that your problem<br>
is related to this.<br>
<p>
Bernd <br>
<p>
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</pre>
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<ul>
<!-- next="start" -->
<li> <b>Next message:</b> <a href="0069.html">Oliver Rauch: "Re: RGBI (was Re: xsane-0.31 available)"</a>
<li> <b>Previous message:</b> <a href="0067.html">Bernd Schroeder: "Re: SANE-1.0.1, Linux/m68k 2.0.36 (Amiga), Scanmaker E3+"</a>
<li> <b>Maybe in reply to:</b> <a href="0059.html">Joe Waters: "Microtek ScanMaker V6USL"</a>
<!-- nextthread="start" -->
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</ul>