In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: Stolzie, as you had only posted part of your program, it is pretty hard to check the code for potential errors. It would be helpful to see the complete code, or at least the variable declarations. I don't think that an active interrupt per-se causes the problem you have - there must be something inside the ISR code that messes up something outside the ISR. BTW: did you fix the missing _bank instruction in the ISR? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=211276#m212285 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)