> The one doc I recall as being the most useful was R2_MMC1.pdf and was > originated by SanDisk. I seem to remember lots of googling and whatnot to > find the 'secret' cache wherein it resides. But just for you, it will be > available for about a week or so here: > > http://home.thegrid.net/~i272533/anything/teknoid/ Or here. - www.sandisk.com/pdf/oem/ProdManualMMCv5.2.pdf Same document but 5 revisions newer The clue to Googling here was having the unlikely 1 word "MultiMediaCard" from your copy of the manual. RM -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads