Hi to Everyone,
My old Debian Stretch having crashed after last update, I installed
Bullseye. Most things operate OK after re-installing,
except so far: 'gphoto2' and my Epson Scanner Perfection v500.
I have re-installed the scanner using :
epsonscan2_6.7.43.0-1_amd64.deb and
epsonscan2_non-free-plugin_1.0.0.6-1.deb
and the installed went Ok ; the scanner is reckognised and it appears on
the list...
But it does not operate !
Upon launching, it says:
"impossible to communicate with the scanner... Verify if it is connected
to usb port and powered on..."
then appears a box showing : "EPSON EPSON scanner : USB:001:009",
and I can't connect to it.
Same thing with "gphoto2"
once my camera is connected to usb port :
$ gphoto2 --auto-detect
=> CANON EOS 600D
usb: 001,015
OK, it is reckognized... but, now if I type:
gphoto2 -L
"Impossible to communicate with the USB peripherics..."
Back to my scanner :
# sane-find-scanner
...Could not fetch...
Pipe error
found USB scanner vendor=0x04b8 [EPSON] , PRODUCT=0x0130 [EPSON
Scanner] at libusb:001:009
................
ls -l /dev/bus/usb/001/009
crw-rw-rw-+ root root
Thanks in advance for your help