Memory map: Difference between revisions
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(Created page with "The Memory Management Unit (MMU) in the CPU utilizes a large virtual memory space to map to various physical addresses in different ways. All memory accesses made by the CPU,...") |
(Added note about Domain Address ranges) |
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| 0x80000000 || 0xFFFFFFFF || External SysAD device bus || Unknown usage (Unconfirmed: possibly used by processors, cache, and/or RAM for communication) |
| 0x80000000 || 0xFFFFFFFF || External SysAD device bus || Unknown usage (Unconfirmed: possibly used by processors, cache, and/or RAM for communication) |
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Cartridge Domains 1 and 2 are mapped one-to-one on the cartridge/bottom port. It is not known at this time what Domain 1 Address 3 was used for, if at all, but flash carts may have some use for that address range. |