Quoting Tim Thompson : > Hello all, > > I'm working on a project where I will need a pair of 16F872's communicating > at a distance of about 30ft wire length. > I was thinking of using the i2c on them both, since i'm familiar with the > code required for this, but was wondering how reliable i2c would be over > that distance? ANyone have any better ideas, bit-banged serial, etc? one solution would be to use a basic communication protocol over a pair of plastic fibers. I have a system that can go up to 1Mbps with that fiber Amaury -- -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics