In SX Microcontrollers, SX/B Compiler and SX-Key Tool, PJMonty wrote: Curtis, First verify that you can send data to the PC via RS-232 from the SX board. To do this, write a program that does something simple like send the letter "A" over and over. Once you know that is working, then you can concentrate on the IR part. Don't try and solve two problems simultaneously. [list]Thanks, PeterM[/list] ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=126855#m127522 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)