In SX Microcontrollers, SX/B Compiler and SX-Key Tool, lawlopez wrote: Teh SX28 has a comparator, the first 4 io pins can do rail to rail, doesn't this mean you could make a delta sigma a/d converter ? Not that I really know what that is, I'm still working it out. Just curious. I was wondering if anyone did this and what problems they ran into. No, don't send me any code that would be the fun part to do. Thank you, larry ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=95010 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)