In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Fe2o3Fish wrote: Okey dokey. When I get home tonight I'll dig up the (I now know INCORRECT code) that generated the message about an undefined symbol, . Still, that error message sure could be a [b]tad[/b] more informative. :-\ Let me take this a little further -- how would I assign the low three bits of 'foo' to the low three bits of an I/O port, say RB? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=228160#m228191 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)