In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Sparks-R-Fun wrote: Rob, I suggest starting with the square wave generation. Then work to vary the frequency. Then add pauses and adjust the duty cycle, etc. Start simple and take it step by step. Keep asking questions as you need additional help. - Sparks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=285716#m286333 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)