In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: No, the SX cannot read it's own ID. Just use a DATA line if you want to make an ID that the SX can read. The ID is used when you protect your code, the ID is never protected. So you can connect the SX to the SX-Key and see what version of program you put into it. You read the ID from the SX-Key IDE. Choose Run->Device then press the "Read" button. The ID will be shown in the "ID" box located just above the "Program" button. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=142775#m142778 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)