In SX Microcontrollers, SX/B Compiler and SX-Key Tool, robotworkshop wrote: What is your target board like? Is it one of the Parallax development boards or something custom that you've created? Also, is the device that you want to program powered and have an adequate power supply? The Serial SX-Key is powered by the target and that needs to be on or it won't find the key. Robert ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=315697#m315745 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)