In SX Microcontrollers, SX/B Compiler and SX-Key Tool, mgreen wrote: I forgot to mention that you take the receiver logic level output, run it through one of the logic level to RS-232 converters and connect that to the 1/4" normally closed jack terminal. The tip terminal of the jack goes to the RS-232 to logic level converter and the output of that goes to the SX pin. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=143928#m143933 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)