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另外说一个懒猫可能不知道的冷知识,3DS 里面捆绑了三个不同的 CPU,
3DS 的 ARM11
NDS 的 ARM946E-S
GBA 的 ARM7TDMI
- Native 3DS mode: The ARM11 MPCore executes a 3DS game while the ARM946E-S deals with I/O and security. The ARM7, on the other side, is switched off.
- Nintendo DSi mode: The ARM946E-S and ARM7TDMI operate in a multi-processor configuration to execute a Nintendo DS or DSi game. Just like with its predecessor, the ARM7TDMI has greater access to I/O. Meanwhile, the ARM11 MPCore will be working in the background to replicate missing and re-located DS hardware (real-time clock, power management, keypad, GBA/DS PPU display and so forth).
- Game Boy Advance mode: The ARM7TDMI is the only CPU executing instructions (in 99% of cases, that will come from a GBA game). The ARM11 MPCore and ARM9, both still operating within the capacities of ‘Native 3DS mode’, will be working in the background.
复制代码
3DS 发行过 Virtual Console 版的 GBA GBC 游戏,其实也可以通过工具制作 Virtual Console 版本的 3DS 游戏,使用原生芯片运行 GBA GBC GB 游戏
https://digiex.net/threads/ninte ... -rtc-support.15393/ |
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