> I am a little confused. When you say they output the full range of codes > between detents, what exactly do you mean? A - Do they continue to > output the last code until the next detent is reached or B - that the out= puts > are actually switching between any code unless it is in the detent positi= on or > C - something else. I assume "A". He means that there will be four switching edges between detents. Some deco= ders will have only one switching edge between detents. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .