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73 wiersze
3.2 KiB
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<!-- received="Wed Jun 16 17:27:37 1999 PDT" -->
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<!-- sent="Thu, 17 Jun 1999 02:31:16 +0000" -->
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<!-- name="Michele Bini" -->
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<!-- email="mibin@tin.it" -->
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<!-- subject="Re: [PARPORT] BETA test, new ppSCSI drivers" -->
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<!-- inreplyto="19990615200032.A291@diamond.tin.it" -->
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<title>sane-devel: Re: [PARPORT] BETA test, new ppSCSI drivers</title>
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<h1>Re: [PARPORT] BETA test, new ppSCSI drivers</h1>
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<b>Michele Bini</b> (<a href="mailto:mibin@tin.it"><i>mibin@tin.it</i></a>)<br>
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<i>Thu, 17 Jun 1999 02:31:16 +0000</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#92">[ date ]</a><a href="index.html#92">[ thread ]</a><a href="subject.html#92">[ subject ]</a><a href="author.html#92">[ author ]</a>
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<li> <b>Next message:</b> <a href="0093.html">Michele Bini: "Re: [PARPORT] BETA test, new ppSCSI drivers"</a>
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<li> <b>Previous message:</b> <a href="0091.html">Juha Sahakangas: "Re: [PARPORT] BETA test, new ppSCSI drivers"</a>
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</ul>
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Bernd,<br>
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at first i have to thank you for your Microtek driver.<br>
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<p>
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I am tring to get my Microtek Phantom 336 CX scanner<br>
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(connected to the parallel port via an 90c26 Onspec chip<br>
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supported by the onscsi beta driver from Grant Guenther)<br>
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to work fine.<br>
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<p>
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The main modification I have made to your driver is:<br>
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(i sent full patch in aswer to a mail earlier at sane-devel)<br>
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(i have only tested the microtek2 driver present<br>
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in sane-1.0.1, tomorrow i'll try your 0.7 version)<br>
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(0x94 is the model_code of my scanner)<br>
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<p>
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- /* Apparently the V300 doesn't know "read image status" at all */<br>
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- if ( mi->model_code != 0x85 )<br>
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+ /* Apparently these models don't know "read image status" at all */<br>
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+ if ( ( mi->model_code != 0x85 ) && ( mi->model_code != 0x94 ) )<br>
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<p>
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Scanning usually works, but there are some problems still, the<br>
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biggest one being the fact that the head starts scanning<br>
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with a certain offset, which, in 'preview mode', seems<br>
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proportional to the bit depth of the image (that is, small<br>
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at line-art mode, big at gray mode and huge at color mode).<br>
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One side effect of this is that the head, at the<br>
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end of the scanning, hits against the upper side of the<br>
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scanner, making the pulley slide. After that the head<br>
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is returns and hits in the lower side, too, but this<br>
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time the pulley doesn't seem to slide, while the<br>
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motor driving the pulley emits a strange noise, until<br>
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I turn off the scanner by hand.<br>
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<p>
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<p>
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Do you have any idea about how this issue can be solved?<br>
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<p>
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-Michele<br>
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<p>
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<pre>
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--
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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="0093.html">Michele Bini: "Re: [PARPORT] BETA test, new ppSCSI drivers"</a>
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<li> <b>Previous message:</b> <a href="0091.html">Juha Sahakangas: "Re: [PARPORT] BETA test, new ppSCSI drivers"</a>
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<!-- nextthread="start" -->
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<!-- reply="end" -->
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</ul>
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