Hi Thierry, Thank you for pulling out these packages! I'm trying to install them and running into some errors. Maybe I need an auxiliary package of some sort that I don't have installed? Here's the error message:
Reading package lists... Error! E: Sub-process Popen returned an error code (2) E: Encountered a section with no Package: header E: Problem with MergeList /home/pi/libsane-common_1.0.32+20210417-0_all.deb E: The package lists or status file could not be parsed or opened. -Jack On Tue, Jul 20, 2021 at 2:42 PM Thierry Huchard <[email protected]> wrote: > 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 >
