> When it says on the chip 04 or 08 for the speed of the chip, is it the > crystal value or 1/4 of the crystal value. The oscillator frequency, or 4x the instruction speed. ******************************************************************** Olin Lathrop, embedded systems consultant in Littleton Massachusetts (978) 742-9014, olin@embedinc.com, http://www.embedinc.com -- http://www.piclist.com#nomail Going offline? Don't AutoReply us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body