> http://www.cs.pdx.edu/~harry/Relay/index.html I think using an SRAM as main memory is a bit cheating, but OK, the CPU is all relais. Now what I would like to see: main memory as needed, a GCC compiler and a Linux port! Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist