> Get static RAM. it'll simplify your project > tremendously. Bah, I probably don't even need more RAM in this project. Speed isn't an issue really, and I'm using a PIC16F877A putting data on a hard drive either thru serial or parallel port of a PC. I just thought it would be interesting to try, but I don't need any extra headaches :) Thanks for the advice. While were on the topic of RAM, I have a whole pile of EDO ram from old computers sitting around, any ideas where I can find the pinouts and/or some interfacing information? A brief search on google didn't turn up much. Thanks again, Cheers! ===== MJ Brush LeftClick.ca Internet Media Services mbrush@[NOSPAM]leftclick.ca ______________________________________________________________________ Post your free ad now! http://personals.yahoo.ca -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads