System Design
Now that the design of the system is mostly complete, I'd like to present it in a little more of a top-down fashion. First, I'll present a block diagram of the complete system. Then I'll go in-depth on how I arrived at all the relevant elements of the system. Finally, I'll show the detailed circuit schematics this all represents.The design of the Nestronic consists of two major subsystems. First, there's the NES CPU Section, which builds around the RP2A03 CPU and contains everything necessary to actually synthesize video game music. Second, there's the ESP32 Microcontroller Section, which provided the front-end and completes the project.
Block Diagram |