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<H1>Oh so close to getting an HP4200C working over USB</H1>
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<STRONG>From:</STRONG> Tim Bartley (<A HREF="mailto:tbartley@austin.rr.com?Subject=Re:%20Oh%20so%20close%20to%20getting%20an%20HP4200C%20working%20over%20USB&In-Reply-To=&lt;39090B25.56FD8F98@austin.rr.com&gt;"><EM>tbartley@austin.rr.com</EM></A>)<BR>
<STRONG>Date:</STRONG> Thu Apr 27 2000 - 20:53:09 PDT
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Hi,
<BR>
<P>After checking to see what had a decent level of support on Linux today
<BR>
my new HP4200C scanner arrived so I'm trying to set it up. I have it
<BR>
connected via the USB to my machine (x86). I'm running linux-2.3.99-pre6
<BR>
so I have the most recent USB code. I've downloaded SANE 1.0.2 and
<BR>
compiled and installed it.
<BR>
<P>When I run xsane or xcanimage they always crash - gdb shows that they
<BR>
are in sanei_hp_scsi_new. It was crashing in the umax backend in the
<BR>
equivalent place until I hid the shared library (and then tamarak etc).
<BR>
<P>This is my first venture into SANE (indeed this is the first scanner
<BR>
I've owned) I really don't know what's going on but I guess it's some
<BR>
problem with the SANE configuration.
<BR>
<P>I don't think it's a problem with my USB configuration since the USB
<BR>
tools (e.g. lsusb) list the scanner appropriately and I can run the
<BR>
hp_scan test program that comes with the USB scanner driver. This
<BR>
appears to run successfully - when it starts the scanner appears to scan
<BR>
and I get a substantial output file that the USB scanner driver
<BR>
documentation says contins the raw scanned image.
<BR>
<P>Some things I've tried:
<BR>
<P>&nbsp;&nbsp;Leaving only hp in /usr/etc/sane.d/dll.conf
<BR>
<P>&nbsp;&nbsp;Having a /usr/etc/sane.d/hp.conf with the lines:
<BR>
<P>&nbsp;&nbsp;&nbsp;&nbsp;connect-device
<BR>
&nbsp;&nbsp;&nbsp;&nbsp;/dev/scanner
<BR>
<P>&nbsp;&nbsp;and also with the lines the other way around.
<BR>
<P>/dev/scanner is a softlink to the real device which has permissions 666.
<BR>
<P>Does anyone have any suggestions as to what might be wrong or what the
<BR>
best way to go about diagnosing the problem might be?
<BR>
<P>Thanks for any help,
<BR>
<P>Tim Bartley.
<BR>
<P><PRE>
--
Source code, list archive, and docs: <A HREF="http://www.mostang.com/sane/">http://www.mostang.com/sane/</A>
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