> They do some sort of weird interleaving on the flash to get > "full speed"; that may make it tricky to get deterministic > timing for something like video... Timing-critical code could be run from RAM. Or use the thumb instructions, I think that halves the amount of bits that must be fetched from FLASH (but I have not verified this). 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