John W. Temples, III wrote: > .. but extended mode code was definitely smaller than using standard mode > when access RAM wasn't part of the picture. > > I'm sure it will depend on the application, but access RAM will always > provide a code size win, while the benefit of smaller stack code is > probably highly dependent on the application's use of function calls > and parameters. Hi John, Thanks very much -- I appreciate your time, insight, and experiments with the PIC18 instruction extensions. Thanks again for sharing. Take care John, Ken Pergola -- http://www.piclist.com hint: To leave the PICList mailto:piclist-unsubscribe-request@mitvma.mit.edu