23. Advanced mapper MMC1 – nesdoug
ReproPak - retroUSB
Fixing Chinese SMB2J - nesdev.org
Why does an NES cartridge have two ROM chips inside? - YouTube
PPU Viewer :: Mesen Documentation
Nintendo NES Cartridge Circuit Board Discrete - Etsy
Romhacking.net - Utilities - Advanced NES ROM Utility - Split / Expand / Patch / Fix Checksum
Nerdly Pleasures: NES Hardware Explained
Memory management controller | Ultimate Pop Culture Wiki | Fandom
World of Mappers, Part 1
GitHub - quexxon/orex: Orex is a web-based NES CHR ROM viewer and editor.
Mapper Museum – USBNES.com
corrupted CHR ram (SOLVED) - nesdev.org
NES Programming #171 - Working with CHR RAM - YouTube
NES-TQROM
Mapper Museum – USBNES.com
World of Mappers, Part 1
NES TxSxROM Advanced – MMC1 – Muramasa Entertainment
NES Reproduction Board Guide – MMC1 | Mouse Bite Labs
Mapper Museum – USBNES.com
N8 PRO NES: Nintendo Entertainment System: Video Games - Amazon.ca
ROM Laboratory
2. NES Architecture Overview — Nerdy Nights 0.0.1 documentation
NES-21G-CPU-72P
Questions about NES programming and architecture - Page 2 - nesdev.org
Nintendo Entertainment System (NES) Architecture | A Practical Analysis
Nintendo NES Cartridge Circuit Board Mapper 30 nesmaker - Etsy Sweden
