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A project log for NES Controller Interface using PIC16F18446

NES Controller interface for my homebrew CPU SPAM-1 to allow playing CHIP-8 games

John LonerganJohn Lonergan 08/30/2021 at 04:560 Comments

The git repo has more details https://github.com/Johnlon/NESInterfaceAndPeripherals/blob/main/README.md

The adapter design supports two NES controllers and also has a random number generator, both of which are needed by my CHIP-8 emulation.

I will probably add a couple more functions to it, namely a 16 bit clock or stop watch.  

logic-analyser.png

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