A USB development cartridge with accompanying tools for the Sega Saturn. See here for more info.
Kicad design files for the cartridge.
Manufacturing files for the cartridge.
Tool for flashing Sega Saturn cartridges.
A ROM image for the USB cartridge.
A file-transfer tool for the USB cartridge for Unix-like systems. Depends on libftdi.
The hardware design is released under the terms of the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license.
License for the packages in the "walter" subdirectory:
Kicad 3d Packages by W. Lain - kcswalter@member.fsf.org
These packages are released under the terms of the Creative Commons license v3.0, Attribution-Share Alike.
The author holds no responsibility for any damage that can be caused by the usage of these 3d models. You are however welcome to report any error or discrepance to the author, provided that you give also the correct information and its source (i.e. the correct datasheet).
Note that the author used publicly available data sheets from many different companies, and that package dimensions may vary slightly between companies.
The software components are released under a BSD 2-Clause license. See the individual source files for details.