In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: If you are running the pico from batteries, try new batteries. The pico will run down to 2.7volts, but the SX-Key NEEDS 5.0 volts. Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=91868#m91872 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)