In SX Microcontrollers, SX/B Compiler and SX-Key Tool, kd5dhu wrote: [2] In addition to Peter's info make sure that you have selected the voltage source for the four 3-pin headers. To the right of last servo connector is a spot for a horizontal 3-pin header, this will allow you to select VDD or VIN for the servo headers. As shown in the attached picture this board is set to supply VDD to the servo connector. Also you will need to connect the signal pin of the three pin servo header to the SX. In the attached photo, the white wire connected to servo header '0' is connected to RA.0 [/2] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=158912#m158942 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)