Maybe I'm getting too specific here. Let's make the net larger. Does anyone have an example of "working" ASM code that will configure and output PWM signals? All I can find on the net is BASIC or C language. I found one great tutorial site that says it has a section on PWM, but "PWM" is not mentioned once in their tutorial. :-\ I also tried looking for app notes on the Microchip website. So, if anyone knows of a URL for that, it would greatly help as well. Again, just looking for a 'how to' with code examples of ASM code for the PWM output. It doesn't matter what is being controlled with the output. I'm using an 18F4520, but any ASM code would be appreciated, as I'm sure I could translate it. Thanks, Joe M. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist