In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Rsadeika wrote: As posted earlier, the program runs as expected. The next thing I wanted to try is, how does it run as a stand alone. So, after re-testing, I unpluged the com cable from the SXkey, leaving the SXkey on board, pluged in the power, and it does not work, the program that is. I tried a small test program, turning on an LED, in the stand alone hook up, that seems to work. Anybody have any ideas as to what is going on. I also tried it with a crytal plugged in, and no SXkey, that did not work either. I ran the non ISR version of the program. Thanks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=97908#m98468 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)