In SX Microcontrollers, SX/B Compiler and SX-Key Tool, leon_heller wrote: Forget the other hardware for now - simply output a fixed value to the DAC, and see what you get. Then try a ramp and check it with the scope. That should help you locate the problem. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=411203#m411598 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)