In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Rsadeika wrote: Guenther you mention the DEVICE PROTECT option, you have probably experimented with that, when you use that option, and some one does a hex read what will happen. Is the hex code completely unavailable or does it get distorted. What kind of protection are we talking about. If I do what you have suggested and the verify fails does that mean that the code is protected, or the problem lies somewhere else. Thanks Ray ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=108432#m108502 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)