Javier Puiggros Vogel wrote : > SO if for the RF part is serial, Why do you think that ? It doesn't say "serial" anyware on those pages !! > I don't understand why in page 33 it says paralel Maybe because it has to be a parallel cut Xtal ? Jan-Erik. -- 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