In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Zoot wrote: No, you wouldn't need series protection on RTCC since it can never be an output. Presuming your power supply is clean and filtered, there's no reason not to just tie it to the Vdd pin which is adjacent. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=369356#m369433 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)