Hi,
I got one of these (Canon MF4770N) and managed to get it to pretty much
work with the MF4410 driver.
I rebuilt the pixma backend and substituted the 4770N pid (04A9-2774)
and I can get scanning *mostly* working.
1) Preview/scan in 75/150/300/600 dpi works fine in both colour and b/w.
I do
, however I would like to fix this.
Any help with how I might resolve this?
Cheers,
Ralph
Original Message
Subject:New scanner Canon MF4770N Multi function
Date: Mon, 16 Sep 2013 23:11:00 -0700
From: littlesincanada littlesincan...@yahoo.co.uk
To: sane-devel
Hi Rolf,
OK, diff included for pixma-imageclass.c to git unstable.
I figured out the issue with the underrun: when the printer is scanning
with the ADF for Preview (full area scan), it auto detects the end of
paper and terminates the scan earlier than the sane driver is expecting.
It sees the
Hi,
After managing to get USB scanning working with Rolf for the Canon
MF4770N machine, I have now put the printer onto the network and am
trying to get network scanning working to no avail.
Assuming that it uses the BJNP protocol, I have added the scanner to
/etc/sane.d/pixma.conf:
Hi,
Further to my previous post, I should point out that:
1) Ping works and the printer answers back.
2) Printing works fine.
Cheers,
Ralph
Hi,
Thanks to the various hints particularly from Louis, my Canon MF4770N
works flawlessly over the net.
The scanner was autodetected and works out of the box as of latest git.
Many thanks: you guys rock!!
Cheers,
Ralph Little
Hi,
I have been looking into the dodgy ADF issue for the Canon imageCLASS
MF4770N scanner/printer.
I did some work with Rolf some time ago to get this machine accepted
into SANE but I rand out of time leaving the adf support incomplete.
I have been looking into this again and I wonder if
Hi,
I am the software PM from Plustek Inc. We are a major scanner manufacturer
in Taiwan. We meet many linux driver support requests from our customers.
Linux has many distributions and versions and also sane too, we need put
many RD resources to porting our driver to many version now. It's
Hi,
I have started to do a code read of the pixma backend prior to doing
some modifications to fix the ADF support for my canon multi-function.
I have noticed a few things that I think are bugs and some small changes
popped up from a quick scan with cppcheck.
I can assemble some patches from
Hi,
OK, I had been experimenting with my scanner's problematic ADF scanning
over ethernet and after advice since I have most experience diagnosing
network traffic.
After taking advice, and probably simplifying the traffic somewhat, I
have moved to USB to find that it actually works.
What
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