In SX Microcontrollers, SX/B Compiler and SX-Key Tool, yllawwally wrote: I have bit rb.1 active and bits rb.0,rb.2, and rb.3 as zero, 00000010. Which I believe should make the output to rc be 00000010. However the output is 00001111. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=367991#m367999 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)