In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: I just did an experiment. When you enable the comparitor RB.0 is always an output and RB.1 & RB.2 are alway inputs. Even if you try to change them AFTER the comparitor is enable they don't change. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=234186#m234872 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)