In SX Microcontrollers, SX/B Compiler and SX-Key Tool, bean wrote: [quote="Steel"] I want to be able to provide source current to pin1 of the connector. Shaun, The only thing in your circuit connected to Vcc is the 1K resistor. So that is the only path to "source" current to the connector. What exactly does the connector connection need to operate ? Bean. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=145464#m145486 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)