In SX Microcontrollers, SX/B Compiler and SX-Key Tool, rovoreed2 wrote: I tried reducing the pull-up resistors but unfortunately, I then start loosing data on the bus. I've also tried running the ISR faster (3uS to double the speed) and that made no difference either. Still scratching my headon this one. Thanks for the suggestions though. ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=97858#m98964 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)