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 J-Core Open Processor - j2 
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Joined: Wed Jan 09, 2013 6:54 pm
Posts: 1690
Quote:
the j-core processor, a clean-room open source processor and SOC design using the SuperH instruction set, implemented in VHDL and available royalty and patent free under a BSD license

Quote:
The j2 is a nommu processor because sh2 (the processor in the Sega Saturn game console) was, and the last sh2 patent expired in October 2014


There's a video: Building a CPU from Scratch: jcore Design Walkthrough by Rob Landley & Jeff Dionne

For more on j-core CPUs, see http://j-core.org/ and, for Linux without an MMU, http://nommu.org/

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Sun May 08, 2016 5:44 pm
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