Apollo – A modern CISC CPU design compatible with the Motorola M68K
apollo-core.com
apollo-core.com
• Releases: http://www.apollo-core.com/knowledge.php?b=6
◦ FPGA image: http://www.apollo-core.com/bringup/apollo_mini_2000_83.jic
◦ phoenixinit: http://www.apollo-core.com/bringup/phoenixinit
• Some photos: http://www.apollo-core.com/bringup/
• Altera FPGA, etc. http://www.apollo-core.com/knowledge.php?b=3¬e=3120
http://www.apollo-core.com/knowledge.php?b=6¬e=2693
I lack the environment to experiment with it, but that's already a wild hell of a lot more than certain other high promise CPU projects provide.