In SX Microcontrollers, SX/B Compiler and SX-Key Tool, dkemppai wrote: Peter and Günther, It was just a mental exercise brought on by a temporary situation. I was just trying to reason out potential problems in coding! I like the idea of reading and restoring the mode register value during the interrupt. (It is probably a good thing to get in the habit of doing! Have a good day! -Dan ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=91209#m91421 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)