In SX Microcontrollers, SX/B Compiler and SX-Key Tool, adn29 wrote: Thanks a lot for your help. I printed the file and trying to learn to work with inerrupts... I will give it a try and hopefully it will be ok. Thanks again for your time ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=88298#m88375 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)