In SX Microcontrollers, SX/B Compiler and SX-Key Tool, tdg8934 wrote: If you had used an external resonator inserted while in DEBUG mode, it is also very possible that the SX-KEY oscillator section is blown. It will still work to program your SX programs but the DEBUG steps will be ghosted out. Estentially it turns into a cheaper SX-Blitz. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=186701#m187101 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)