In SX Microcontrollers, SX/B Compiler and SX-Key Tool, tsaavik wrote: I don't have the medal, but looking at: http://forums.parallax.com/forums/default.aspx?f=7&m=196956 I wonder if you need an external 5v power supply, isn't the onboard batteries only 3.3v? [quote="the above link"] The considerations towards programming the RoboGames medal for your own use are that you need an SX-Key and a 5V power supply [/quote] Or maybe you could use a sx-keyring if you have one. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=347140#m347254 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2009 (http://www.dotNetBB.com)