Hello, I've purchased this cute little scanner partly because there were infos about a (proprietary) linux driver - but Pentax says it was for an older model and Linux support has been dropped.
I thought I'd take a look at writing a backend, however I know little if anything about such things, including C language, so I have little hope. Anyway, I ran usb snoop from a vmware machine and I have put the resulting log here: http://www.decoulon.ch/dsmobile600_log.txt.zip In case anyone who knows more about this stuff wants to take a look. Thierry