Software
All of the Parallella software is free and open source. Some components are licensed under copy-left GPL while others are licensed under permissive licenses.
All of the Parallella software is free and open source. Some components are licensed under copy-left GPL while others are licensed under permissive licenses.
The HDL sources for the Parallella board are licensed under the MIT license.
The schematics and layout are licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported.