M. Adam Davis wrote: > The fastest one takes 4 instruction cycles (lookup table). Unlikely after you add up all the true costs. I challange you to show the code. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu