Hi, Just for the record: I got a report from a user that his Canon D660u uses a National Semiconductor LM9832CCVJD chip (and a EliteMT M11B416256A 4 Mbit RAM). I guess that scanner may work with the plustek backends after adding it to plustek-devices.c. I've asked him to try that and am waiting for results.
Details about that scanner: http://www.meier-geinitz.de/sane/misc/canon-d660u.txt Bye, Henning
