@ those wondering why I want to dive into this: My answer: for fun. CAN is cool and all, but what's the fun in hooking up a few modules and reading a manual? I want to implement my own. It's not _THAT_ hard and it's pretty fun. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist