In SX Microcontrollers, SX/B Compiler and SX-Key Tool, PJMonty wrote: Vertex78, If this were my project/problem, I would set up some code that would allow me to turn timer two on and off from an external bit. I would then hook up my o-scope probes to watch as I turned timer two on and off using an external physical switch. I would also slow the clock way down initially so that I would have a better chance of having some meaningful (and random) phase delay when I turned the timer on and off. The idea here is to make sure that you are indeed controlling the timers like you think you are. It's possible that there is some other subtle issue going on. If you keep turning timer 2 on and off while observing (and run at a much slower clock), you should be able to see if you are affecting phase like you think you are. If you're not, then there's something wrong with you handling of timer setup and control. If you are, then the problem is likely in your delay function. [list]Thanks, PeterM[/list] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=152979#m153220 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)