replace CS by more address bits

synogate / gameboy-fpga-cartridge

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replace CS by more address bits #9

Closed moffel closed 2 years ago

moffel commented 2 years ago

We connected CSn to AIN. As long as we are limited in address decoding we should rather connect an additional address pin to AIN. Test with quartus indicate no problem in using this pin as input.

moffel commented 2 years ago

The PIN is unavailable on MAX1000 and usable on CYC1000