In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Ibsen wrote: bennettdan, You are right, I was thinking about Ignition control... If we used Waisted Spark Ignition control we only need half the number of I/O's to # of cylinders ( I think I got that right)... ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=3&m=192262#m194088 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)