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<div class="moz-cite-prefix">On 21.09.2014 21:28, Stef wrote:<br>
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<blockquote cite="mid:541F26ED.5020709@free.fr" type="cite">what
does 'sane-find-scanner' reports ? You could also send data form
lsusb.
</blockquote>
Apart from what Alex already wrote (Chip GL848+), I tried a naive
approach of duplicating the Genesys_Model canon_lide_200_model and
registering it according to the device ID. It was just a stab in the
dark, since the 200 used the same chip (apparently). Unfortunately,
some control sequences must have changed, because:<br>
<br>
<blockquote>
<font face="monospace">> scanimage<br>
scanimage: open of device genesys:libusb:001:004 failed: Error
during device I/O</font><br>
</blockquote>
<br>
(I don't have a full development environment for SANE; I just
changed the source, rebuilt the package and installed it. Full
debugging is therefore not easily possible for me.)<br>
<br>
Is there an easy way to capture device IO on Windows? (... where the
scanner works)<br>
That way I could give you a dump of the traffic that you can look at
(I guess you have a practiced eye for the control data :-))<br>
<br>
Best regards,<br>
Andreas
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