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21fx SNES development hardware overview2019-10-13 06:49:31
For reverse engineering the SNES to develop my emulators bsnes and higan, as well as verifying SNES game PCB memory maps for my SNES preservation project, I originally used a serial controller USART interface. Later on, I moved to a parallel interface using the SNES expansion port.
In this video, I'll quickly go over these two devices and how they work.
Unfortunately the devices cannot be ordered online, as there is no vendor making them, but for anyone with some electrical engineering experience, the full schematics and source code are available online for free here.
Link #snes #21fx