In SX Microcontrollers, SX/B Compiler and SX-Key Tool, ALTITUDEAP wrote: The Switch will be pulled high for most of its existance. What i mean is that the it may go low for 1/2 a second every few hours. so my question is that i am looking for that 1/2 second low over a few hour period. Also the processor will be saving from a Human interface Device that works in and interupt. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=128956#m129002 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)