At 07:24 PM 2/4/99 -0700, you wrote: >I abandoned that idea immediately because of speed constraints. You could do >that; you just wouldnt like it too much. It would just be no faster than a >basic stamp. Thanks for the whacking attempt though. You could go pretty quick if you used FRAM or SRAM instead of EEPROM, or if you used the PIC at high speed (20MHz). All depends on what you're after. The nice part about Forth is that you can make the memory access mechanism totally invisible - the program would never have to know it's running on a serial/external vs. a internal memory. Andy \-----------------/ \ /---\ / \ | | / Andy Kunz \ /---\ / Montana Design /---------+ +---------\ http://www.montanadesign.com | / |----|___|----| \ | \/___| * |___\/ Go fast, turn right, and keep the wet side down!