As a longtime observer of the scene, no. Creating the smallest board possible while maintaining original game compatibility are about the only metrics to stick to. Usually this boils down to keeping the CPU, GPU, NAND (if exists like the Wii), and most times the RAM.
There are some nuts people out there like Redherring32 with his TinyTendo project that go above and beyond just putting the components on a new board. He designed the TinyTendo which requires cutting down the DIP-packaged CPU and PPU from the NES into a smaller package. These components were only produced for Nintendo systems of the era and are the special sauce for overall game compatiblity.
https://github.com/Redherring32/TinyTendo
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Funny you should mention that! Some members of the BitBuilt community are working on this including the talented YveltalGriffin https://bitbuilt.net/forums/index.php?threads/nintendo-vegas...
Is this seen as any less of a "Wii" than a trimmed board? What if parts were replaced with newer, functionally identical ones?
This is kind of a Wii ship of Theseus.
As a longtime observer of the scene, no. Creating the smallest board possible while maintaining original game compatibility are about the only metrics to stick to. Usually this boils down to keeping the CPU, GPU, NAND (if exists like the Wii), and most times the RAM.
There are some nuts people out there like Redherring32 with his TinyTendo project that go above and beyond just putting the components on a new board. He designed the TinyTendo which requires cutting down the DIP-packaged CPU and PPU from the NES into a smaller package. These components were only produced for Nintendo systems of the era and are the special sauce for overall game compatiblity. https://github.com/Redherring32/TinyTendo
Ship of Wiiseus