In SX Microcontrollers, SX/B Compiler and SX-Key Tool, Rsadeika wrote: Thanks Paul and Bean, I guess two wires is fine, right? Just to get my toes wet, I want to set up a simple experiment, on one board I will have my IR detector, on the other board I will have an LED on/off circuit. Press the remote and see if the LED lights up on the other board. I am looking at Guenther's book for possibly adding a slave aspect, once I feel comfortable with this. Does anybody have a simple schematic for implementing an I2C connector on an SX52 proto board, something that I could understand. This of course would be for a master/slave approach. Thanks ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=99560#m99588 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)