On Sat, Mar 1, 2014 at 2:16 PM, Josh Koffman wrote: > So, if you've used XC Free, how did it go? Be aware that Microchip provides a free 60 day demo for the licensed optimizers. Once you have some experience writing in C you can request a demo license and then compare the size and performance of your code with and without optimization. -p. --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .