I have an old Canon N640 P ex scanner, that uses parport to connect. I have installed Sane and XSane.
I have also enabled canon_pp, after that I have also run sane-find-scanner
, but it says:
# Not checking for parallel port scanners.
# Most Scanners connected to the parallel port or other proprietary ports
# can't be detected by this program.
I have tried to search also with XSane, but it also detects no scanners.