[sane-devel] Canon DR-3010C scanner

Mon Nov 26 16:31:46 UTC 2012

Hello Allan,

Yes, we can do that. I'll be waiting for instructions.

Cheers,
Milko

>>> "m. allan noah" <kitno455 at gmail.com> 11/26/12 5:19 PM >>>
Well, if you can put the DR-3010C thru its paces, and make sure
everything works (modes, resolutions, batch scanning, duplex, etc),
then I will commit the required changes. Stef would have to comment on
the Genesys stuff, as I have little experience there.

allan

On Mon, Nov 26, 2012 at 10:16 AM, Milko Simeonov
<msimeonov at intepro-bg.com> wrote:
> I'm happy to do all the necessary configuration and testing. I have the
> scanner and the flatbed unit available, we can do whatever is necessary and
> use all resources needed to make it work. If you're interested of course.
>
> Cheers,
> Milko
>
>
>>>> "m. allan noah" <kitno455 at gmail.com> 11/26/12 5:07 PM >>>
>
> This device does not use the same protocol as other DR machines. It is
> actually a Gensys chipset. Stef has some more info, but I think it
> will take a much more effort to make the flatbed work.
>
> allan
>
> On Mon, Nov 26, 2012 at 9:59 AM, Milko Simeonov
> <msimeonov at intepro-bg.com> wrote:
>> Hi Allan,
>>
>> Yes, we are able to scan now through the main scanner (DR-3010C). What's
>> left to be done is to be able to scan using an add-on device (canon
>> flatbed
>> scanner unit 101) that we have. It works like this - the main scanner is
>> connected to the flatbed unit via USB cable, and the flatbed unit is
>> connected to the PC via another USB cable (apparently the flatbed has a
>> built-in usb hub).
>>
>> I've connected the devices now as they should be connected, I continue to
>> be
>> able to scan via the main scanner.
>>
>> The flatbed unit has an USB ID of its own, lsusb returns:
>> Bus 002 Device 023: ID 1083:162e Canon Electronics, Inc.
>>
>> I can also see it in /var/log/messages:
>> Nov 26 16:53:30 itp01 kernel: usb 2-1.3.1: new high speed USB device
>> number
>> 26 using ehci_hcd
>> Nov 26 16:53:30 itp01 kernel: usb 2-1.3.1: New USB device found,
>> idVendor=1083, idProduct=162e
>> Nov 26 16:53:30 itp01 kernel: usb 2-1.3.1: New USB device strings: Mfr=10,
>> Product=11, SerialNumber=0
>> Nov 26 16:53:30 itp01 kernel: usb 2-1.3.1: Product: CANON Flatbed Scanner
>> Unit 101
>> Nov 26 16:53:30 itp01 kernel: usb 2-1.3.1: Manufacturer: CANON
>>
>> What can we do to make it work? Maybe I need to add the usb id in the
>> canon_dr.conf file?
>>
>> Cheers,
>> Milko
>>
>>
>>>>> "m. allan noah" <kitno455 at gmail.com> 11/26/12 4:20 PM >>>
>>
>> Ok- now, in the sane-backends source, edit backend/canon_dr.c
>>
>> Find the function init_model. In that function, there is a section for
>> the DR-2510C. Copy that section, and change it to match the DR-3010C.
>> In your new section, also add this:
>>
>> s->invert_tly = 1;
>>
>> Then recompile and reinstall. Hopefully you will be able to scan.
>>
>> allan
>>
>> On Mon, Nov 26, 2012 at 9:15 AM, Milko Simeonov
>> <msimeonov at intepro-bg.com> wrote:
>>> OK, I've installed them back, they were sane-backends ,
>>> sane-backends-autoconfig, hplip, hplip-sane and simple-scan .
>>>
>>> "scanimage -L" returns:
>>> device `canon_dr:libusb:002:020' is a CANON DR-3010C scanner
>>>
>>> Milko
>>>
>>>
>>>>>> "m. allan noah" <kitno455 at gmail.com> 11/26/12 4:08 PM >>>
>>>
>>> You probably should not un-install all the factory sane packages, as
>>> that will remove frontend programs, and udev rules too. Generally, I
>>> build sane-backends to overwrite the factory install.
>>>
>>> What is the output of scanimage -L when run as root?
>>>
>>> allan
>>>
>>> On Mon, Nov 26, 2012 at 8:58 AM, Milko Simeonov
>>> <msimeonov at intepro-bg.com> wrote:
>>>> Hi Allan,
>>>>
>>>> OK, I've uninstalled all sane-related packages that came with the distro
>>>> and
>>>> then I did (as root):
>>>>
>>>> git clone git://git.debian.org/sane/sane-backends.git
>>>>
>>>> ./configure --enable-libusb_1_0
>>>>
>>>> make
>>>>
>>>> make install
>>>>
>>>> All went fine.
>>>>
>>>> "scanimage -V" now returns:
>>>>
>>>> scanimage (sane-backends) 1.0.24git; backend version 1.0.24
>>>>
>>>> "scanimage -T" returned:
>>>> Created directory: /var/lib/net-snmp/mib_indexes
>>>> scanimage: sane_start: Invalid argument
>>>>
>>>> "sane-find-scanner" returned:
>>>> # sane-find-scanner will now attempt to detect your scanner. If the
>>>> # result is different from what you expected, first make sure your
>>>> # scanner is powered up and properly connected to your computer.
>>>>
>>>> # No SCSI scanners found. If you expected something different, make sure
>>>> that
>>>> # you have loaded a kernel SCSI driver for your SCSI adapter.
>>>>
>>>> could not fetch string descriptor: Pipe error
>>>> could not fetch string descriptor: Pipe error
>>>> # No USB scanners found. If you expected something different, make sure
>>>> that
>>>> # you have loaded a kernel driver for your USB host controller and have
>>>> setup
>>>> # the USB system correctly. See man sane-usb for details.
>>>>
>>>> # Not checking for parallel port scanners.
>>>>
>>>> # Most Scanners connected to the parallel port or other proprietary
>>>> ports
>>>> # can't be detected by this program.
>>>>
>>>> What should I do next?
>>>>
>>>> Cheers,
>>>> Milko
>>>>
>>>>
>>>>>>> "m. allan noah" <kitno455 at gmail.com> 11/26/12 3:13 PM >>>
>>>>
>>>> Yes, this scanner requires code changes, and has had only minimal
>>>> testing. Are you able to download and compile a sane-backends
>>>> development snapshot from here:
>>>>
>>>> http://www.sane-project.org/source.html
>>>>
>>>> If so, we can make some minor changes to the code, and at least get
>>>> some scans. It is possible that more changes will be required.
>>>>
>>>> allan
>>>>
>>>> On Mon, Nov 26, 2012 at 7:44 AM, Milko Simeonov
>>>> <msimeonov at intepro-bg.com> wrote:
>>>>> We have few USB scanners Canon DR-3010C which for some reason do not
>>>>> work
>>>>> under linux (openSUSE12.1, sled11sp2).
>>>>>
>>>>> lsusb returns:
>>>>> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>>>>> Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>>>>> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>>>>> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>>>>> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>>>>> Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>>>>> Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>>>>> Bus 002 Device 002: ID 1083:161d Canon Electronics, Inc.
>>>>>
>>>>> sane-find-scanner returns:
>>>>> found USB scanner (vendor=0x1083, product=0x161d) at libusb:002:002
>>>>>
>>>>> In /var/log/messages you can see:
>>>>> Nov 26 14:49:20 sc02 kernel: [ 203.108275] usb 2-2: new high-speed USB
>>>>> device number 2 using ehci_hcd
>>>>> Nov 26 14:49:20 sc02 kernel: [ 203.243106] usb 2-2: New USB device
>>>>> found,
>>>>> idVendor=1083, idProduct=161d
>>>>> Nov 26 14:49:20 sc02 kernel: [ 203.243117] usb 2-2: New USB device
>>>>> strings:
>>>>> Mfr=1, Product=2, SerialNumber=0
>>>>> Nov 26 14:49:20 sc02 kernel: [ 203.243124] usb 2-2: Product: CANON
>>>>> DR-3010C
>>>>> Nov 26 14:49:20 sc02 kernel: [ 203.243130] usb 2-2: Manufacturer: CANON
>>>>>
>>>>> So all looks fine, however if I open Yast->Scanner, select the scanner
>>>>> driver and do "Test", I get:
>>>>> Test with 'scanimage -d canon_dr:libusb:002:002 -v' failed.
>>>>> The results are:
>>>>> scanimage: sane_start: Invalid argument
>>>>>
>>>>> In /etc/sane.d/canon_dr.conf you can see the following lines:
>>>>> # DR-3010C
>>>>> usb 0x1083 0x161d
>>>>>
>>>>> scanimage -V returns:
>>>>> scanimage (sane-backends) 1.0.22; backend version 1.0.22
>>>>>
>>>>> rpm -qa | grep sane returns:
>>>>> sane-backends-1.0.22-15.4.1.x86_64
>>>>> xsane-0.998-8.1.2.x86_64
>>>>> hplip-sane-3.11.10-3.1.2.x86_64
>>>>> sane-backends-autoconfig-1.0.22-15.4.1.x86_64
>>>>> sane-backends-devel-1.0.22-15.4.1.x86_64
>>>>>
>>>>> Any ideas anyone?
>>>>>
>>>>> Milko
>>>>>
>>>>>
>>>>> --
>>>>> sane-devel mailing list: sane-devel at lists.alioth.debian.org
>>>>> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/sane-devel
>>>>> Unsubscribe: Send mail with subject "unsubscribe your_password"
>>>>> to sane-devel-request at lists.alioth.debian.org
>>>>
>>>>
>>>>
>>>> --
>>>> "The truth is an offense, but not a sin"
>>>>
>>>
>>>
>>>
>>> --
>>> "The truth is an offense, but not a sin"
>>>
>>
>>
>>
>> --
>> "The truth is an offense, but not a sin"
>>
>
>
>
> --
> "The truth is an offense, but not a sin"
>

-- 
"The truth is an offense, but not a sin"

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