My KONICA MINOLTA magicolor 1690mf has one bulk-out endpoint and unfortunately two bulk-in endpoints (#4 and #5, where it only uses #5 for all communication). SANE on the other hand chooses to only use the first bulk-in endpoint (i.e. #4 in my case), which will not work.
There were some discussions a while ago to make that more configurable (i.e. make it work with such devices), but no code went in and no concrete proposals/suggestions how it should be done were made. In particular, see: http://lists.alioth.debian.org/pipermail/sane-devel/2009-March/024266.html http://lists.alioth.debian.org/pipermail/sane-devel/2007-July/019608.html http://lists.alioth.debian.org/pipermail/sane-devel/2006-September/017722.html http://lists.alioth.debian.org/pipermail/sane-devel/2006-December/018173.html So, since I need this functionality to get the magicolor 1690mf working with the magicolor backend, I'll have to tackle that problem. What would you think is the best approach to letting sanei_usb_open select which of the endpoints to use? Cheers, Reinhold -- ------------------------------------------------------------------ Reinhold Kainhofer, reinhold at kainhofer.com, http://reinhold.kainhofer.com/ * Financial & Actuarial Math., Vienna Univ. of Technology, Austria * http://www.fam.tuwien.ac.at/, DVR: 0005886 * LilyPond, Music typesetting, http://www.lilypond.org
