In SX Microcontrollers, SX/B Compiler and SX-Key Tool, cbmeeks wrote: Are you pushing 8.5V to the SX??? That will cook it. It should only be pulling 5V. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=145311#m145341 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)