[sane-devel] UsbSnoop for Canon DR-C225

[m. allan noah]

The log looks very similar to the DR-C125. Can you try building a
current sane-backends git snapshot, and try the code? You might have
to run as root user until we get the permissions sorted out.

allan

On Tue, Mar 31, 2015 at 9:31 AM, Nicolas Marchildon
<nicolas at marchildon.net> wrote:
> After few attempts (reboot, locked device, etc.), I managed to sniff only
> the device. The device is "connected" to the VirtualBox instance.
>
> https://drive.google.com/file/d/0B1s3C34oDHi5QTFyMDdmVVNaNTA/view
>
> Le mar. 31 mars 2015 à 07:20, m. allan noah <kitno455 at gmail.com> a écrit :
>>
>> my scripts currently don't handle having this kind of mixed data in
>> one log. I could update them I suppose, but it would be easier to get
>> a smaller log- can you try bypassing the hub when making the log?
>> Connect the scanner directly to the machine?
>>
>> allan
>>
>> On Mon, Mar 30, 2015 at 10:06 PM, Nicolas Marchildon
>> <nicolas at marchildon.net> wrote:
>> > This is on Windows XP. For some reason, I was not capturing anything
>> > until I
>> > included the USB hub *and* the scanner. Is the log worthless?
>> >
>> > Le lun. 30 mars 2015 à 21:33, m. allan noah <kitno455 at gmail.com> a écrit
>> > :
>> >>
>> >> Your log has the packets from two different devices in it, or
>> >> something else strange is going on. What OS was this captured on?
>> >>
>> >> allan
>> >>
>> >> On Mon, Mar 30, 2015 at 9:15 PM, m. allan noah <kitno455 at gmail.com>
>> >> wrote:
>> >> > have you tried to use a recent sane-backends git snapshot? I would be
>> >> > interested to see a debugging log of sane trying to make a scan.
>> >> >
>> >> > allan
>> >> >
>> >> > On Mon, Mar 30, 2015 at 9:08 PM, Nicolas Marchildon
>> >> > <nicolas at marchildon.net> wrote:
>> >> >> Scanning a blank page at 150 dpi, 24 bit, simplex, using Canon's
>> >> >> CaptureOnTouch and Usb Sniffer from
>> >> >> http://www.pcausa.com/Utilities/UsbSnoop/
>> >> >>
>> >> >> 58 MB log
>> >> >> https://drive.google.com/file/d/0B1s3C34oDHi5ZzFqd3E4Nk5uekE/view
>> >> >>
>> >> >>
>> >> >> --
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>> >> >
>> >> >
>> >> >
>> >> > --
>> >> > "well, I stand up next to a mountain- and I chop it down with the
>> >> > edge
>> >> > of my hand"
>> >>
>> >>
>> >>
>> >> --
>> >> "well, I stand up next to a mountain- and I chop it down with the edge
>> >> of my hand"
>>
>>
>>
>> --
>> "well, I stand up next to a mountain- and I chop it down with the edge
>> of my hand"



-- 
"well, I stand up next to a mountain- and I chop it down with the edge
of my hand"