In SX Microcontrollers, SX/B Compiler and SX-Key Tool, mojorizing wrote:

You don't need a pulldown resistor in this circuit, because the invert buffer supplies the power/ provides the sink when ever the SX provides the sink/ supplies the power.  I'm not sure of the bi-color LED I used - this came from a project from many years ago.

---------- End of Message ----------


You can view the post on-line at:
http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=284498#m284559

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)