VersionTracker:
with a 656U: you could try VueScan, it works perfectly with a lot of scanners. But yeah, I'm waiting for official - and free - drivers from Canon,
SGI TPL View (sane-plustek.5)
Former Plustek scanner models (4830, 9630) supplied a ISA parallel port adapter card. This card is not supported by the driver.
CanoScan 656U
I have a canon FB620U scanner USB interface. About the only probley I've ever had with it is the fact that canon sucks for driver support.
Mac OS X 10.3 - l'installation YR Cornil Microcam06
Un scanner USB Canon CanonScan 656U. - Un modem interne Apple 56K et tests de mes principales applications avec réinstallation du driver de mon scanner.
sane-devel: Canon N656U/lm983x/NS/Merlin specifications
Just until recently I purchased a Canon 656U scanner. Slit, silver, and Do you have the USB mini-driver specification? Link from the Merlin was broken.

CanoScan 656U
I have a canon FB620U scanner USB interface. About the only probley I've ever had with it is the fact that canon sucks for driver support.
Mac OS X 10.3 - l'installation YR Cornil Microcam06
Un scanner USB Canon CanonScan 656U. - Un modem interne Apple 56K et tests de mes principales applications avec réinstallation du driver de mon scanner.
Mac OS X 10.2 - l'installation YR Cornil Microcam06
Un scanner USB Canon CanonScan 656U à utiliser obligatoirement en environnement Classic. - Un modem interne Apple 56K (pas encore utilisé en 10.2)
sane-devel: Canon N656U/lm983x/NS/Merlin specifications
Just until recently I purchased a Canon 656U scanner. Slit, silver, and Do you have the USB mini-driver specification? Link from the Merlin was broken.
Amazon.co.uk: Canon CanonScan 656U: Electronics & Photo
Canon CanonScan 656U by Canon. More about this product Software included: ScanGear CS-U TWAIN driver, ScanGear Toolbox CS, Canon Plug-in Module CS-U,
XP driver needed for Canon Scanner 656U
Posted by Tim on October 26, 2003 at 22:05:05:. XP driver needed for Canon Scanner 656U. If anybody can help it would be much appreciated.
Re: XP driver needed for Canon Scanner 656U
In Reply to: XP driver needed for Canon Scanner 656U posted by Tim on October 26, 2003 at 22:05:05:. : XP driver needed for Canon Scanner 656U.
macosxhints.com - CanoScan n650u drivers (unofficially) available
If a scanner is not hooked up to your system, the driver repeatedly sends a Well, the driver has been available for some time on the Canon Canada