[sane-devel] Recent NM-1000

[Paul Ericson]

Here is my USB snoop file.

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Help Can the SPAM!

--- On Sat, 6/4/11, stef <stef.dev at free.fr> wrote:

From: stef <stef.dev at free.fr>
Subject: Re: [sane-devel] Recent NM-1000
To: sane-devel at lists.alioth.debian.org
Cc: "Paul Ericson" <paulsonntagericson at yahoo.ca>
Received: Saturday, June 4, 2011, 2:58 AM

Le jeudi 2 juin 2011 20:05:25 Paul Ericson, vous avez écrit :
> Removed all old sane and compiled and installed 1.0.22.
> Tried a couple of different things.
> The mods in /var/lib/misc/usb.ids are adding two lines:
>                      1ebb  NuCORE Technology, Inc.Added->         1f44  The
> Neat CompanyAdded->                0001 NM-1000 Mobile Scanner            
>         2001  D-Link Corp. [hex]                             0001  DWL-120
> WIRELESS ADAPTER #1 Left mods in /var/lib/misc/usb.ids. Here is what
> "sane-find-scanner -v -v" shows: Couldn't set configuration: could not set
> config 1: Operation not permitted<This USB chip looks like a GL846?
> (result from sane-backends 1.0.22)> found USB scanner (vendor=0x1f44,
> product=0x0001, chip=GL846?) at libusb:002:004 #2 Left mods in
> /var/lib/misc/usb.ids. Here is what "sudo sane-find-scanner -v -v" shows:
> <Couldn't determine the type of the USB chip (result from sane-backends
> 1.0.22)> found USB scanner (vendor=0x1f44 [The Neat Company  ],
> product=0x0001 [Neat Mobile Scanner]) at libusb:002:004
> 
> #3 Commented out the two added lines above, ran "sane-find-scanner -v -v",
> it says: Couldn't set configuration: could not set config 1: Operation not
> permitted<This USB chip looks like a GL846? (result from sane-backends
> 1.0.22)> found USB scanner (vendor=0x1f44, product=0x0001, chip=GL846?) at
> libusb:002:004
> 
> #4 Commented out the two added lines above, ran "sudo sane-find-scanner -v
> -v", it says:
> <Couldn't determine the type of the USB chip (result from sane-backends
> 1.0.22)> found USB scanner (vendor=0x1f44 [The Neat Company  ],
> product=0x0001 [Neat Mobile Scanner]) at libusb:002:004 Interestingly,
> when I run sudo sane-find-scanner, it appears to check for more chipsets.
> Where as when I run it normally, it stops on GL84x.
> 
> Is "Couldn't set configuration: could not set config 1: Operation not
> permitted" as permissions issue or a configuration issue? (Or should I
> ignore it?) Thanks,
> Paul
> I do not authorize any party to give away, publish or sell this e-mail
> address. Its use is only for correspondence with me. I also do not consent
> to receiving any unsolicited e-mail from any parties.
> 
> 
> 
> 
> 
> Help Can the SPAM!
> 
> --- On Thu, 6/2/11, stef <stef.dev at free.fr> wrote:
> 
> From: stef <stef.dev at free.fr>
> Subject: Re: [sane-devel] Recent NM-1000
> To: sane-devel at lists.alioth.debian.org
> Cc: "Paul Ericson" <paulsonntagericson at yahoo.ca>
> Received: Thursday, June 2, 2011, 4:13 AM
> 
> Le mercredi 1 juin 2011 22:52:26 Paul Ericson, vous avez écrit :
> > I recently got a NM-1000 mobile scanner. I have not been able to get it
> > working under sane. I've attached the output from sane-find-scanner -v -v
> > and usb-devices (I'm running Ubuntu 10.04 which has no /proc/bus/usb).
> > The scanner wouldn't even show up in lsusb until I modified
> > /var/lib/misc/usb.ids. Any thoughts on which sane driver and firmware
> > file I should try? (I've tried a couple
> 
>  with no
>  luck) Thanks,
> 
> > Paul
> > 
> > I do not authorize any party to give away, publish or sell this e-mail
> > address. Its use is only for correspondence with me. I also do not
> > consent to receiving any unsolicited e-mail from any parties.
> > 
> > 
> > 
> > 
> > 
> > Help Can the SPAM!
> 
>     Hello,
> 
>     to help find the exact chip it is, can you run sane-find-scanner from
> SANE 1.0.22 (just need to compile it and run the freshly compiled
> sane-find- scanner from local directory without installing it). The
> version you used is older. There is a possibility it is gl124 based.
> 
>     Another source of information is using usbsnoop under windows and send
> me the log generated when scanner is plugged in. I'd be able to check if
> it is a genesys chip.
> 
>     Such scanners are often clones of gt68xx supported scanner. In
>  that case,
> an USB log will also tell it.
> 
> Regards,
>     Stef

    Hello,

    I checked -with proper permissions- that my optic slim M12 is detected by 
sane-find-scanner. Since this hasn't been the case for you, I think we may 
rule out a gt68xx clone. With a gl124 based scanner, the chip is correctly 
detected. So I relally think that the last option is to use usbsnoop under 
windows to have a chance of identifying the asic in your scanner.

Regards,
    Stef
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