2010/3/21 Olin Lathrop : > You can always make your own. =A0For example, the following macros are de= fined > in my STD.INS.ASPIC file, which makes them available to all 8 bit PIC > projects: I think I will make my own routine. I'm not really comfortable with the psuedo instructions, especially now that the 18F chips have so many more operands for that type of thing. Also I'm rethinking how I want the data returned to me. Thanks to Colin I now have sample code that I can follow and has made me realize that this problem isn't quite as complicated as I thought it was. Thanks! Josh -- = A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools. -Douglas Adams -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist