[sane-devel] general question aboit cis scanner clocking scheme (genesys gl842)

[guillaume.gastebois at free.fr]

Hello,

I'm trying to make canon lide 90 working under sane. But since weeks I don't make progress.
I need some documentation/informations about cis clocking scheme.

For example, what are CCD TG, VSMP, BSMP, CCD RS, CCD CP, clock 1 3 and 4... mentionned in Genesys GL842 datasheet ?

Thank you

Regards
Guillaume