I'm in the process of Open Sourcing the Circuit Cellar HCS II (home automation controller). I need to make it easier for me to upgrade the code so I'm looking for a circuit which I can build to swap out the 27256 and drop in a small board with flash on it. I want to be able to program it via the systems CPU. Any pointers? -- Linux Home Automation Neil Cherry linuxha@home.com http://members.home.net/ncherry (Text only) http://meltingpot.fortunecity.com/lightsey/52 (Graphics) http://linuxha.sourceforge.net/ (SourceForge) -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.