In SX Microcontrollers, SX/B Compiler and SX-Key Tool, robotworkshop wrote: If you want to build up a couple of projects that use the SX chip and learn about it I would suggest getting one of the starter kits with the SX Key for programming and the SX/Key software. If you want to use SX/B just open the Help file and look at the examples there. You'll find several projects that you can build with example code. Use that as a starting point. I did something similar to the mutliplexed 7 segment displays but instead drove a 5x5 LED matrix module i've had sitting for years. It was a good starter project which used an interrupt routine to refresh the display. Good luck, Robert ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=165659#m165702 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)