In SX Microcontrollers, SX/B Compiler and SX-Key Tool, peterverkaik wrote: Gunther, that's true. So for option C, the 4052 could be replaced by a 4051 to give 8 I2c buses. (requires 5 lines then). regards peter ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=79857#m80062 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)