Memory map: Difference between revisions
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(Link rdp section to rdp page) |
(Added FlashRAM to physical 0x08000000 segment.) |
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When not present, this is a [[Peripheral Interface#Open bus behavior|PI open bus]] area. |
When not present, this is a [[Peripheral Interface#Open bus behavior|PI open bus]] area. |
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| 0x08000000 || 0x0FFFFFFF || Cartridge SRAM || When the cartridge uses |
| 0x08000000 || 0x0FFFFFFF || Cartridge SRAM/FlashRAM || When the cartridge uses SRAM or FlashRAM for save games, this is conventionally exposed at this address range. |
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Accesses here are forwarded to the [[PI|PI bus]], with the same address within the PI address space, using the "Domain 2" configuration set. This is one of the few address ranges which are in Domain 2 probably because it is common to access |
Accesses here are forwarded to the [[PI|PI bus]], with the same address within the PI address space, using the "Domain 2" configuration set. This is one of the few address ranges which are in Domain 2, probably because it is common to access SRAM/FlashRAM with a different (slower) protocol. |
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When not present, this is a [[Peripheral Interface#Open bus behavior|PI open bus]] area. |
When not present, this is a [[Peripheral Interface#Open bus behavior|PI open bus]] area. |
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