In SX Microcontrollers, SX/B Compiler and SX-Key Tool, william wrote: PJMonty, If you read my post, I have already noted that I have never designed an ECU before. The 75Mhz being too fast is just my opinion, I could be wrong. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=192262#m192317 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)