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. Keith Causey -----Original Message----- From: Andy Kunz To: PICLIST@MITVMA.MIT.EDU Date: Thursday, February 04, 1999 11:08 AM Subject: Re: Forth for the PIC >>I don't know why it would'nt run under any pic with 13 extra lines >>for the memory interface and at least 2k of internal memory. > >Dallas has an SPI interface to up to 512K x 8 memory chips. So we just >whacked off ten lines, meaning it could be run in a 12C672. > >Andy > > > > \-----------------/ > \ /---\ / > \ | | / Andy Kunz > \ /---\ / Montana Design >/---------+ +---------\ http://www.montanadesign.com >| / |----|___|----| \ | >\/___| * |___\/ Go fast, turn right, > and keep the wet side down! >