/vr/ - Retro Games

Anonymous Sat Sep 24 08:09:12 2022 No.9282179 [View]
File: 616 KB, 1600x1170, famicom.jpg [View same] [iqdb] [saucenao] [google]

>>9280137
The wiring diagram shows it pretty clearly just how deeply connected the cartridge port is (highlighted in yellow here).

With the cyclone IV chip in OP's adapter it could easily emulate the entire famicom on that chip itself but they choose to just use it for emulating the right half of the diagram (the PPU, possibly Vram?)

More info on using the cyclone IV FPGA for NES emulation from 8 years ago:
https://github.com/UCR-CS179-SUMMER2014/NES_FPGA

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/vr/ - Retro Games

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