
The virtual keeper of the concept of Free Software for many years has been the Free Software Foundation. Many thanks to Richard Stallman and the GNU crew. http://www.fsf.org/
Our Complex Programmable Logic Devices (CPLDs) are manufactured by Lattice. Their site contains all of the part data sheets, development tools, examples, and application notes (registration and cookies required). http://www.latticesemi.com/
Another site with free hardware designs which might be of interest: http://openhardware.net/ Tom Walsh has released a rather splendid tiny GNU/Linux board based on the Motorola DragonBall processor.

For new projects, our CAD work is being done using Eagle 4.13 running under GNU/Linux. We have tried a lot of CAD packages on several operating systems, and this is our choice. It works well, is stable, and is very cost effective. For more information look here: http://www.cadsoft.de/
The late Diehl Martin has a personal web page at http://diehlmartin.com/.
Monica Martin is responsible for our site photography: http://monicamartin.com/.
Oh look! The Mascots have been playing in the scanner.