Le 2021-07-20 21:21, Jack Sanders a écrit :
Update: thanks for your help, I got it working by installing the most
recent backends
Hi Jack,
Here you will find the packages for your distribution :
https://build.opensuse.org/package/binaries/home:thierry1970/sane-backends/Raspbian_10
They are not the latest versions but they support your hardware.
you need to get :
#$ wget
https://build.opensuse.org/package/binary/download/home:thierry1970/sane-backends/Raspbian_10/armv7l/libsane-common_1.0.32+20210417-0_all.deb
#$ wget
https://build.opensuse.org/package/binary/download/home:thierry1970/sane-backends/Raspbian_10/armv7l/libsane1_1.0.32+20210417-0_armhf.deb
#$ wget
https://build.opensuse.org/package/binary/download/home:thierry1970/sane-backends/Raspbian_10/armv7l/libsane_1.0.32+20210417-0_armhf.deb
#$ wget
https://build.opensuse.org/package/binary/download/home:thierry1970/sane-backends/Raspbian_10/armv7l/sane-utils_1.0.32+20210417-0_armhf.deb
#$ sudo apt update
#$ sudo apt install ./libsane-common_1.0.32+20210417-0_all.deb
./libsane1_1.0.32+20210417-0_armhf.deb
./libsane_1.0.32+20210417-0_armhf.deb
./sane-utils_1.0.32+20210417-0_armhf.deb
#$ scanimage -L
Thierry
On Tue, Jul 20, 2021 at 10:30 AM Jack Sanders <[email protected]>
wrote:
Thanks for the reply, Thierry.
1 - Distribution is Raspbian 10 (Debian-based, run on Raspberry Pi,
ARM architecture)
2 - My sane backend is version 1.0.27
On Mon, Jul 19, 2021 at 11:27 PM Thierry Huchard
<[email protected]> wrote:
In order to help you more, we need to provide more information:
1 - Your distribution and its version?
2 - the version of sane installed
# scanimage --version
Le 20 juillet 2021 07:40:16 GMT+02:00, Thierry Huchard
<[email protected]> a écrit : Hi,
The pixma backend only supports usb.
Your device is supported by the escl and airscan backend.
You need to update your sane version or install airscan.
Thierry
Le 20 juillet 2021 05:18:55 GMT+02:00, Jack Sanders
<[email protected]> a écrit :
I'm a major beginner with networks and all of this, and the way to
get this scanner to function is beyond me.
This is the error readout after attempting to add the device
directly to the pixma backend config file. It's the only reaction
I've gotten trying to connect over wifi. Without listing the device
in the config file, both sane-find-scanner and scanimage -L run
(both run as root) show nothing. Error message below:
[bjnp] udp_command: ERROR - no data received (timeout = 5000)
[bjnp] bjnp_init_device_structure: Cannot read mac address, skipping
this scanner
[bjnp] udp_command: ERROR - no data received (timeout = 5000)
[bjnp] add_scanner: ERROR - Cannot read scanner make & model:
bjnp://192.168.68.110:8612/timeout=5000 [1]
Meanwhile, when connected by usb I get this readout in response to
running sane-find-scanner, which lists codes that correspond to
what's listed on the backend supported device charts for this
printer/scanner model. Can't parse what the "Pipe error" bit means.
Feedback message below:
found USB scanner (vendor=0x04a9 [Canon], product=0x1854 [TR4500
series]) at libusb:001:005
could not fetch string descriptor: Pipe error
# Your USB scanner was (probably) detected. It may or may not be
supported by
# SANE. Try scanimage -L and read the backend's manpage.
Any guidance on how to get it working would be greatly appreciated.
Thank you!
--
Envoyé de mon appareil Android avec Courriel K-9 Mail. Veuillez
excuser ma brièveté.
Links:
------
[1] http://192.168.68.110:8612/timeout=5000
