My previous company, embedded^CL, has allowed me to publish for the posterity and in an open-source fashion some of the proprietary hardware designs I created while working there. Please note that the information is provided 'as-is' under a slightly modified BSD license format.
The design files were created in Protel 99SE. Use the information as you wish in accordance with the copyright and what the license states. I don't have the resources to answer inquiries about the designs or give any kind of support. I don't even own a Protel license so I am unable to look or modify the files provided. Only the hardware designs (schematic, pcb, bom, basic hdl) are povided.
Copyright and license
Copyright (C) 2002-2004 Embedded CL S.A.
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
This information is provided by the author "as is" and any express or implied warranties, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose are disclaimed. In no event shall the author be liable for any direct, indirect, incidental, special, exemplary, or consequential damages (including, but not limited to, procurement of substitute goods or services; loss of use, data, or profits; or business interruption) however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use of this information, even if advised of the possibility of such damage.