>Being an obstinate fool, I'm trying to do it all from scratch >on PIC 18's. I will check around occasionally though to see if >anyone is doing something really cool that I might want to >implement in my own system. Thanks for the link. Guess the PIC version becomes CARACP :)) Certainly does not seem to be too much there on a brief scan through the site. I had hoped for a definitions document for CAN commands that might get one started, but they don't seem to have one. PIC 18's with the built in CAN interface was the way I figured as well. Oh well, I guess it is a case of get what information I can together and see where it leads. -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu