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<!-- subject="Re: mustek problems in lineart mode" -->
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<title>sane-devel: Re: mustek problems in lineart mode</title>
<h1>Re: mustek problems in lineart mode</h1>
<b>Michael Ritzert</b> (<a href="mailto:Ritzert@T-Online.de"><i>Ritzert@T-Online.de</i></a>)<br>
<i>Fri, 19 Sep 1997 13:39:51 +0200 (CEST)</i>
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Hi everybody!<br>
<p>
On 16-Sep-97 *I* wrote:<br>
<p>
<i>&gt;&gt;So it sounds this is a timing-related problem. I have an old 486DX/33</i><br>
<i>&gt;attached</i><br>
<i>&gt;&gt;to the scanner, so maybe it is slow enough most of the time ;-).</i><br>
<i>&gt;</i><br>
<i>&gt;Mine is a PPro200, so it shouldn't be too slow ;-)</i><br>
<p>
But it's too fast!<br>
Adding a delay in mustek.c in the sane_read() function solves the problem.<br>
At the moment I added a 0.1sec delay, but will try to get shorter until it<br>
does no longer work. 0.05sec should still work, but I haven't validated this<br>
yet.<br>
My question is how I can find out the scanmode in this context. I would like to<br>
add the delay only in lineart mode, as other modes work without delay.<br>
<p>
Ciao, Michael<br>
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