[sane-devel] scanbd Canon MG6250

Tue Feb 5 06:34:53 UTC 2013

Hi Matthias,

You still are using the old Sane backend 1.0.23.

Please setup the symbolic links as described in README.linux and check
the version again:
$ scanimage -V
scanimage (sane-backends) 1.0.24git; backend version 1.0.24
                                                     ^^^^^^
Cheers,
Rolf

Am 05.02.2013 06:25, schrieb Matthias Thon:
> Am Montag, den 04.02.2013, 18:53 +0100 schrieb Matthias Thon:
>> Hi Rolf,
>> thanks for the patch. I have build the new backend (see version.txt).
>> Still testing withe the other stuff from Version 1.0.23. There are no
>> changes after the patch (tested with net and USB-Connection). Attached
>> the output- and the error-output file.
>>
>> regards matthias
>>
>> Am Montag, den 04.02.2013, 12:37 +0100 schrieb Rolf Bensch:
>>> Hi Matthias,
>>>
>>> I prepared a first patch for your button problem. This should fix
>>> receiving USB interrupts.
>>>
>>> Please fetch latest Sane 1.0.24 from git: 'git clone
>>> git://git.debian.org/sane/sane-backends.git'. git creates a new folder
>>> "sane-backends". Please read "sane-backends/README.linux" how to install
>>> Sane.
>>>
>>> To accelerate build time you can configure Sane to compile Pixma backend
>>> only with: 'BACKENDS="pixma" ./configure'.
>>>
>>> Then you need to save the attached file to 'sane-backends/backend/' and
>>> patch "pixma_mp150.c" with: 'patch pixma_mp150.c pixma_mp150.c.diff1'.
>>>
>>> After this cd back to 'sane-backends' and install the patch with: 'make
>>> && sudo make install'.
>>>
>>> Now you should get "[pixma]" messages while proceeding the test I
>>> described in my last email.
>>>
>>> If 'scanimage -A' still doesn't get data neither for --button-1,
>>> --button-2, --original nor for --target, then please send me the
>>> "[pixma]" messages for all buttons.
>>>
>>> Cheers,
>>> Rolf
>>>
>>>
>>> Am 03.02.2013 23:33, schrieb Matthias Thon:
>>>> Hello Rolf,
>>>>
>>>> with both (LAN/USB) connections, i get no such messages "{pixma]" in the
>>>> "Buttons:" section. I've tried different buttons (PDF, JPEG...BLACK,
>>>> COLOR).
>>>>
>>>> Attached output and error output after pressing "COLOR SCAN" Button.
>>>>
>>>> regards Matthias
>>>>
>>>> Am Sonntag, den 03.02.2013, 20:49 +0100 schrieb Rolf Bensch:
>>>>> Hi Matthias,
>>>>>
>>>>> Please (1) activate debug messages with 'export SANE_DEBUG_PIXMA=11',
>>>>> (2) push one of your scanners's buttons and
>>>>> (3) read the button status with 'scanimage -A'.
>>>>>
>>>>> You should receive something similar like this:
>>>>>
>>>>> ...
>>>>>   Buttons:
>>>>>     --button-update
>>>>>         Update button state
>>>>> [pixma] INTR T=1.580 len=32
>>>>> [pixma]  00000000:00 10 00 00 00 00 00 00  00 00 00 00 00 00 00 00
>>>>> [pixma]  00000010:00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00
>>>>> [pixma]
>>>>>     --button-1 <int> [1] [read-only]
>>>>>         Button 1
>>>>>     --button-2 <int> [0] [read-only]
>>>>>         Button 2
>>>>>     --original <int> [0] [read-only]
>>>>>         Type of original to scan
>>>>>     --target <int> [1] [read-only]
>>>>>         Target operation type
>>>>> ...
>>>>>
>>>>> If you get lines with [pixma], please repeat this test ((2) & (3)) with
>>>>> all buttons and provide the output from all buttons. Please write the
>>>>> name of the button to the corresponding debug output.
>>>>>
>>>>> If you don't get lines with [pixma], Sane doesn't receive the USB
>>>>> interrupt from your scanner and I need to prepare a patch.
>>>>>
>>>>> Cheers,
>>>>> Rolf
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> Am 03.02.2013 13:09, schrieb Matthias Thon:
>>>>>> Hello Rolf,
>>>>>>
>>>>>> ihave checked your informations. The MG6250 doesn't have a target
>>>>>> option. Only the two buttons.I have tryed many cases on the MG but the
>>>>>> value of the buttons stay's at value "0". Normaly i have conncted the
>>>>>> printer over wlan or ethernet. If i try to push "scan" and then "color"
>>>>>> i get an error on the printer, because he doesn't recocnice the scanning
>>>>>> PC. He shows me only "local USB".
>>>>>>
>>>>>> I have connected the printer with a USB_cable. Then i can push the
>>>>>> "color" or "grey" button and the printe waits for the scanning  process.
>>>>>> But scanimage -A shows no changes. The only change is in the resolution
>>>>>> option. This option adds 4800 dpi.
>>>>>>
>>>>>> scanimage --button-controlled doesn't start the scan after pressing
>>>>>> "color" or "grey" button.
>>>>>>
>>>>>> Scanning from outside (xsane) works well.
>>>>>>
>>>>>> regards Matthias
>>>>>>
>>>>>> Am Samstag, den 02.02.2013, 18:09 +0100 schrieb Rolf Bensch:
>>>>>>> Hi Matthias,
>>>>>>>
>>>>>>> To discover the communication between Sane and scanbd try 'scanimage
>>>>>>> -A'. Press a button and start 'scanimage -A' again. Repeat this until
>>>>>>> you'll have the codes for all buttons.
>>>>>>>
>>>>>>> For my CS9000F I get data for --button-1, --button-2 *and* --target.
>>>>>>>
>>>>>>> Please have a look to my posting here:
>>>>>>> http://lists.alioth.debian.org/pipermail/sane-devel/2013-January/030828.html.
>>>>>>>
>>>>>>> If you don't get any codes for your buttons please contact me again.
>>>>>>> Then we have to patch the backend for your scanner.
>>>>>>>
>>>>>>> Cheers,
>>>>>>> Rolf
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Am 01.02.2013 16:59, schrieb Matthias Thon:
>>>>>>>> Hello,
>>>>>>>> i've tried to use scanbd with my MG6200 Series device. He finds
>>>>>>>> "button-1" and "button-2" option. But the value is still "0".
>>>>>>>>
>>>>>>>> I have try "Scan" -> "Black&White" or "Scan" -> "Color".
>>>>>>>>
>>>>>>>> Is there a way to see more detailed the communication between scanbd and
>>>>>>>> the device? (more then with debug level 7)
>>>>>>>>
>>>>>>>> regards
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>
>>
> 