In SX Microcontrollers, SX/B Compiler and SX-Key Tool, mojorizing wrote: I was going to add that in case a process in your code is suspectible of running beyond the WDT period, and your unable to reset it in a timely fashion ( your embedded in the SXB somewhere), you can clr option.3 assigning the prescaler to RTCC, and be sure to disable RTCC roll-over. Then just re-assign option.3 to the WDT just before SLEEP. You using the WDT to wake up from the end of a sleep period, and not in the usual role to stop a condition where the processor is in a run-away condition. That might not pertain here, but it's an option.. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=321196#m321304 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)