In SX Microcontrollers, SX/B Compiler and SX-Key Tool, jbriars wrote: I'm new to the SX. I purchased the SX tool kit plus and entered Gunter Daubachs TUT001 program. It will assemble but does not always start at address 7ff and will not single step through the progam. The top of the debug window shows IDLE until the step button is activated then shows SLEEPING and the step switch de-activates. If I just run the program the led glows somewhat dim and acts as though the program is running correctly. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=309601 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2008 (http://www.dotNetBB.com)