Ben Jackson write: >> *If* your design realy >> is a high-impedance design, you could have problems. > >I take it that means that ~0.5V of xtalk IS too much. If analog lines, maybe, if digital, maybe not... (Not much of a help :-) ) Jan-Erik. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.