In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: Can you post your program ? The latest compiler is 1.51.03. SUBs need to be declared before any other code (except interrupt code). If your interrupt code is lengthy, then do this: '------------------------------ INTERRUPT GOTO HandleInt abc SUB xyz SUB HandleInt: ' Put interrupt code here RETURNINT '------------------------------ Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=149586#m149599 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2006 (http://www.dotNetBB.com)