Any progress on the MF4150?

[Bob Dronski-2]

Hi all,

Just wondering if any progress has been made and/or if I can do  
anything else to help the progress on the MF-4150?  My two week return  
window has closed, so I'm just crossing my fingers that something will  
happen.

Also, if anyone is interested in the unit, it's selling for $129 at  
frys again this week!

bob



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[Dennis Lou]

>From: Bob Dronski <dronski@...>
>Just wondering if any progress has been made and/or if I can do  
>anything else to help the progress on the MF-4150?  My two week return  
>window has closed, so I'm just crossing my fingers that something will  
>happen.

I guess you didn't get my email (again).  I looked at your logs and they look a lot like the mp730.  I asked you to try moving the USB PID
and device entry to pixma_mp730.c

Let me know if you need the patch again.

Also, it looks like your MF4150 has the same USB PID as the MF4140 but a different protocol.  I'm not sure what to do about that.

-Dennis


     

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[Nicolas Martin]

Hi Dennis,

I feel a bit confused following discussions on MF4140 and MF4150.
I understand that they share same PID.

>From Daniel's mail, looks like 4140 signs itself as a 4150

And finally, does pixma backend need a patch to handle MF4140 ?

I can look also if it is possible to handle simply both devices in the
backend ...

Nicolas


Le vendredi 29 août 2008 à 20:27 -0700, Dennis Lou a écrit :

> >From: Bob Dronski <dronski@...>
> >Just wondering if any progress has been made and/or if I can do  
> >anything else to help the progress on the MF-4150?  My two week return  
> >window has closed, so I'm just crossing my fingers that something will  
> >happen.
>
> I guess you didn't get my email (again).  I looked at your logs and they look a lot like the mp730.  I asked you to try moving the USB PID
> and device entry to pixma_mp730.c
>
> Let me know if you need the patch again.
>
> Also, it looks like your MF4150 has the same USB PID as the MF4140 but a different protocol.  I'm not sure what to do about that.
>
> -Dennis
>
>
>      
>

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[Bob Dronski-2]

Nicolas,

I can only tell you what my MF4150 is reporting--Hope it helps.

sane-find-scanner reports
found USB scanner (vendor=0x04a9 [Canon Inc.], product=0x26a3  
[MF4100]) at libusb:003:004-04a9-26a3-00-00

and scanimage -L reports
device `pixma:04A926A3_SDF7Z0155773B' is a CANON Canon imageCLASS  
MF4150 multi-function peripheral

bob

On Aug 30, 2008, at 9:07 AM, Nicolas wrote:

> Hi Dennis,
>
> I feel a bit confused following discussions on MF4140 and MF4150.
> I understand that they share same PID.
>
>> From Daniel's mail, looks like 4140 signs itself as a 4150
>
> And finally, does pixma backend need a patch to handle MF4140 ?
>
> I can look also if it is possible to handle simply both devices in the
> backend ...
>
> Nicolas
>
>
> Le vendredi 29 août 2008 à 20:27 -0700, Dennis Lou a écrit :
>>> From: Bob Dronski <dronski@...>
>>> Just wondering if any progress has been made and/or if I can do
>>> anything else to help the progress on the MF-4150?  My two week  
>>> return
>>> window has closed, so I'm just crossing my fingers that something  
>>> will
>>> happen.
>>
>> I guess you didn't get my email (again).  I looked at your logs and  
>> they look a lot like the mp730.  I asked you to try moving the USB  
>> PID
>> and device entry to pixma_mp730.c
>>
>> Let me know if you need the patch again.
>>
>> Also, it looks like your MF4150 has the same USB PID as the MF4140  
>> but a different protocol.  I'm not sure what to do about that.
>>
>> -Dennis
>>
>>
>>
>>
>

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[Nicolas Martin]

Ok, as far as I understand, we have 2 models - 4140 and 4150 - which
share a same usb pid, but use a different pixma protocol version.

I'm having a look in the pixma backend on how we could deal with this.

What report sane-find-scanner and scanimage -L seems right:

sane-find-scanner reports info taken from the usb device itself, here
the MF4150 (same info as in a lsusb -v)

scanimage -L reports the info placed in the pixma backend for this
corresponding vid/pid

Nicolas

Le samedi 30 août 2008 à 10:47 -0500, Bob Dronski a écrit :

> Nicolas,
>
> I can only tell you what my MF4150 is reporting--Hope it helps.
>
> sane-find-scanner reports
> found USB scanner (vendor=0x04a9 [Canon Inc.], product=0x26a3  
> [MF4100]) at libusb:003:004-04a9-26a3-00-00
>
> and scanimage -L reports
> device `pixma:04A926A3_SDF7Z0155773B' is a CANON Canon imageCLASS  
> MF4150 multi-function peripheral
>
> bob
>
> On Aug 30, 2008, at 9:07 AM, Nicolas wrote:
>
> > Hi Dennis,
> >
> > I feel a bit confused following discussions on MF4140 and MF4150.
> > I understand that they share same PID.
> >
> >> From Daniel's mail, looks like 4140 signs itself as a 4150
> >
> > And finally, does pixma backend need a patch to handle MF4140 ?
> >
> > I can look also if it is possible to handle simply both devices in the
> > backend ...
> >
> > Nicolas
> >
> >
> > Le vendredi 29 août 2008 à 20:27 -0700, Dennis Lou a écrit :
> >>> From: Bob Dronski <dronski@...>
> >>> Just wondering if any progress has been made and/or if I can do
> >>> anything else to help the progress on the MF-4150?  My two week  
> >>> return
> >>> window has closed, so I'm just crossing my fingers that something  
> >>> will
> >>> happen.
> >>
> >> I guess you didn't get my email (again).  I looked at your logs and  
> >> they look a lot like the mp730.  I asked you to try moving the USB  
> >> PID
> >> and device entry to pixma_mp730.c
> >>
> >> Let me know if you need the patch again.
> >>
> >> Also, it looks like your MF4150 has the same USB PID as the MF4140  
> >> but a different protocol.  I'm not sure what to do about that.
> >>
> >> -Dennis
> >>
> >>
> >>
> >>
> >

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