In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Jimbo wrote: I see, I think you will want to add some kind of a load to the 5V supply. If you just have a 10k ohm going to an input and you loose power the voltage may stay high for a long time without a load to drain it. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=268433#m268721 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)