Does anyone know where I can find a technical specification on FAT - as in the F ile Allocation Table? I'm looking at using it for a certain popular embedded system... Also, does anyone think that it _wouldn't_ be insane to try and implelment FAT - along with IDE, ATAPI, and ISO 9660 - on a PIC? Even a high-capacity 17Cxxx or 18Cxxx? Thanks, -Randy http://i.am/PICxpert - PICxpert@techie.com ICQ Nickname: PICxpert