[sane-devel] Canon mf3110 and CanoScan 4400f

[Aleksandr Charkov]

Hello,
here it is

Nicolas Martin wrote:
> So it turns out that MF3110 does not use exactly the same Pixma protocol
> as other ImageClass devices.
>
> In order to go further into analysis, could you get a USB Snoop trace
> using SnoopyPro on Windows: You can record a log trace using
> SnoopyPro.exe, that you can download from sourceforge.net:
>
> http://sourceforge.net/projects/usbsnoop/
>
> Read instructions on SnoopyPro.exe, then try to record a scan session.
>
> => Select the device corresponding to the scanner, using its USB address
> 04a9:0x2660
>
> There will be ~4 devices holding this address.
> The scanner should be the one indicated by: "MF3110 ser"
>
> You can recognize that it's the correct one, if you look at the frame
> counter in SnoopyPro, it should increment only when MF3110 is scanning. 
> This is important ... in order to avoid having huge log files filled up
> with useless data!
>
> Also, choose a **small** area to scan, otherwise, there will be huge
> amount of data.
>
> Then, Save As ... the file (in menu), zip the log and send it back to
> me.
>
> Nicolas
>
> Le jeudi 27 août 2009 à 19:46 +0300, Aleksandr Charkov a écrit :
>   
>> Hello,
>> here is zipped log file.
>>
>> Nicolas Martin wrote:
>>     
>>> mf3110 is declared in the pixma backend, as an ImageClass device, so
>>> running this protocol. But it has never been tested yet. 
>>>
>>> In order to see if this is the adequate pixma protocol to use for this
>>> device, could you first send a log trace using the following commands:
>>>
>>> $ export SANE_DEBUG_PIXMA=11
>>> $ scanimage -T   2> someLogfile
>>>
>>> Zip and send back the someLogfile you'll get.
>>>
>>> Nicolas
>>>
>>> Le mardi 25 août 2009 à 16:00 +0300, Aleksandr Charkov a écrit :
>>>   
>>>       
>>>> Hi all,
>>>> I have two scanners, mf3110 and 4400f and computer with Debian. So I 
>>>> know that 4400f unsupported and i tested it, it's true.
>>>> I tested mf3110 scanner quickly and it's scanning, but it didn't 
>>>> transfer scanned data to hard disk (it showing something about i/o error).
>>>> So I want  to  collaborate with sane developers to improve this two 
>>>> scanners, if you of course give me useful information.
>>>> Thank you!
>>>>
>>>> --
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>>>> http://lists.alioth.debian.org/mailman/listinfo/sane-devel
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>>>>              to sane-devel-request at lists.alioth.debian.org
>>>>     
>>>>         
>>>   
>>>       
>
>
>   

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