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Ah very cool. It seems that Apollo 68080 is a 'virtual' 68k CPU running on an FPGA. I was curious about FPGAs since they currently have plenty of headroom to e
by DCKing 6y ago
Ah very cool. It seems that Apollo 68080 is a 'virtual' 68k CPU running on an FPGA.
I was curious about FPGAs since they currently have plenty of headroom to emulate early nineties consoles (inluding 68k based ones like the Genesis) - it's awesome to see that FPGAs can now be used for continued life of old CPU architectures.
- tyingq 6y agoIt is a little tricky for the older CPUs that want 5v I/O. There's not a universal bi-directional level shifter that works well in all common situations.