Something PIC based, that would scan data and address lines and report the results to a serial LCD ? Something that would cost under $50 ? Regards AGSC Augustus Gustavius Salvatore Calabrese 720.222.1309 AGSC www.omegadogs.com Denver, CO -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist