In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Sparks-R-Fun wrote: Mike, My understanding from page 7 of the datasheet is that the EWEN command must be issued for a specific address. Your code appears to send the EWEN command bits only without following them with an address. I have not looked for additional errors. - Sparks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=208841#m209087 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)