In SX Microcontrollers, SX/B Compiler and SX-Key Tool, g_daubach wrote: Maybe, you plugged in the USB/Serial adapter after launching the SX-Key IDE ??? ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=88833#m88895 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)