Olin Lathrop said: > Personally, I have no idea what "HART" protocol is. By the way, > "protocol" doesn't have an "e" on the end. Wow, two for two in the "getting paid to post to the piclist?" department. If everyone responded to each message for which they had no idea, this list would be BUSY! Protocole is the correct spelling in some languages. Sort of the way "colour" is a correct spelling in many places. It'd be one thing to suggest to someone they say "power supply" instead of "alimentation de puissance", but in this case it's just a regional difference in spelling, not likely to lead to lack of understanding. I have better things to do than reply to messages like this, and I'm sure you do too. Of course by now even you know something about the HART protocol, and perhaps a little French as well. Cheerful regards, Bob -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.