> I was a little disturbed to recently receive advertising from > NXP on their small ARM chips like the 2103, all pointing to > documentation that is still tagged "preliminary", though it > was released in Jan 2006. Welcom to the ugly world. A lot of datasheets from Microchip, Atmel and NXP are marked "preliminary" forever. I mention only those 3 because I have not checked any other ;) 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