In SX Microcontrollers, SX/B Compiler and SX-Key Tool, jcpole wrote: Thanks Peter and Mike! I knew that I had to have been missing something boneheaded... :-) It never even occurred to me that a jumper was needed to select the voltage source - of course, that would explain why there's no continuity across those pins, wouldn't it? ;-) It's always the simple things - I practically have a neural network running on these SXs, and I get strung up by a missing voltage select jumper. Gotta love it... As far as the amperage for the servos, I was wondering about that... Thanks again... Jamie ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=158912#m158957 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)