Jim Cahill over at Emerson Process Experts blog noted yesterday an updated white paper on the differences between Hart and Foundation Fieldbus. The thing I like about what Jim does is that he goes for the facts. In this case, a conversation started primarily over at Control Magazine with some responses. Emerson's Tom Wallace did some research, then did what good researchers do--consider the feedback and update the paper based on new facts. Anyway, good reading for the networking geeks out there ;-)
7:11:44 AM 
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