Hi Marc,
You need to compile and install SANE if you change something in the
code. The installation is described in README.linux, which comes with
the code or read here: http://www.sane-project.org/README.linux.
Additional to the install description you need to add your scanner to
the udev.rules file.
You don't need to set PIXMA_EXPERIMENT=1.
If you want to see the debug output you need to set 'export
SANE_DEBUG_PIXMA=4' and start xsane from the command line. 'export
SANE_DEBUG_PIXMA=11' is useful if you want to see the usb protocols.
Don't hestitate to contact me if you have any problems.
Cheers,
Rolf
Am 09.09.2013 23:15, schrieb Marc Mar?:
> I looked at the code, and I found the MP250 definitions. I copied
> those lines, and changed the product_id to MP230, with everything the
> same. Now, is there a way to generate the libraries without
> downloading and compiling everything? I suppose that, generating and
> replacing this files /usr/lib/x86_64-linux-gnu/sane/{libsane-pixma.la
> <http://libsane-pixma.la>,libsane-pixma.so.1,libsane-pixma.so.1.0.22}
> should be enough to test the compatibility between 250 and 230?
>
> Help me a bit! I'm not new to code and Linux, but I'm new to big Linux
> open-source codes.
>
> Thank you in advance
>
>
> 2013/9/9 Marc Mar? <5.markmb.5 at gmail.com <mailto:5.markmb.5 at gmail.com>>
>
> Hello everyone
>
> I just bought a Canon Pixma MP230. Unfortunately, there is no good
> support. I tried the native drivers, and it printed properly but
> not scanned. So I looked for other solutions.
>
> I found that the MP250 driver is compatible for the MP230. I
> removed the propietary drivers, and I tried configuring CUPS with
> that driver. And it worked. Now, I'm wondering how can I force to
> load the MP250 driver.
>
> So, my question is: how can I force loading the MP250 driver for
> using with MP250 in sane?
>
> I have Crunchbang Waldorf (based on Debian 7), kernel 3.2.0-4 and
> 64 bits. I enabled the debug mode with SANE_DEBUG_PIXMA=11 and
> PIXMA_EXPERIMENT=1, and I use xsane 0.996
>
> Thank you in advance
>
>
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