DxROM: Difference between revisions
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[[Category:MMC3-like mappers]]The generic designation '''DxROM''' refers to cartridge boards made by Nintendo that use the seemingly-identical Namco 108, 109, 118 or 119 mappers. | [[Category:MMC3-like mappers]]The generic designation '''DxROM''' refers to cartridge boards made by Nintendo that use the seemingly-identical Namco 108, 109, 118 or 119 mappers. Nintendo did not manufacture the Famicom counterparts. The [[iNES]] format assigns [[iNES Mapper 206|Mapper 206]] to DxROM. | ||
The following DxROM boards are known to exist: | The following DxROM boards are known to exist: | ||
{| class="tabular" | {| class="tabular" | ||
! Board || PRG ROM | ! Board || PRG ROM || CHR ROM | ||
|- | |- | ||
|DEROM || 64 | |DEROM || 64 KiB || 32,64 KiB ROM | ||
|- | |- | ||
|DE1ROM || 128 | |DE1ROM || 128 KiB || 64 KiB | ||
|- | |- | ||
|DRROM || 128 | |DRROM || 128 KiB || 64 KiB | ||
|} | |||
The Famicom counterparts: | |||
{| class="tabular" | |||
! Board || PRG ROM || CHR ROM | |||
|- | |||
|3401, 3417, 3451 || 32 KiB || 32 KiB | |||
|- | |||
|3405, 3415 || 128 KiB || 32 KiB | |||
|- | |||
|3406, 3416 || 128 KiB || 64 KiB | |||
|- | |||
|3407 || 32 KiB || 16,32 KiB | |||
|- | |||
|3413 || 64 KiB || 32 KiB | |||
|- | |||
|3414 || 64 KiB || 64 KiB | |||
|- | |||
|[[iNES Mapper 095|3425]] || 128 KiB || 32 KiB | |||
|- | |||
|[[iNES Mapper 088|3433, 3443]] || 128 KiB || 128 KiB | |||
|- | |||
|[[iNES Mapper 076|3446]] || 128 KiB || 128 KiB | |||
|- | |||
|[[iNES Mapper 154|3453]] || 128 KiB || 128 KiB | |||
|} | |} | ||
Otherwise, the Namco 108 family is just a subset of [[MMC3#Variants|MMC3]] | Otherwise, the Namco 108 family is just a subset of [[MMC3#Variants|MMC3]] | ||
Revision as of 19:33, 22 August 2012
The generic designation DxROM refers to cartridge boards made by Nintendo that use the seemingly-identical Namco 108, 109, 118 or 119 mappers. Nintendo did not manufacture the Famicom counterparts. The iNES format assigns Mapper 206 to DxROM.
The following DxROM boards are known to exist:
| Board | PRG ROM | CHR ROM |
|---|---|---|
| DEROM | 64 KiB | 32,64 KiB ROM |
| DE1ROM | 128 KiB | 64 KiB |
| DRROM | 128 KiB | 64 KiB |
The Famicom counterparts:
| Board | PRG ROM | CHR ROM |
|---|---|---|
| 3401, 3417, 3451 | 32 KiB | 32 KiB |
| 3405, 3415 | 128 KiB | 32 KiB |
| 3406, 3416 | 128 KiB | 64 KiB |
| 3407 | 32 KiB | 16,32 KiB |
| 3413 | 64 KiB | 32 KiB |
| 3414 | 64 KiB | 64 KiB |
| 3425 | 128 KiB | 32 KiB |
| 3433, 3443 | 128 KiB | 128 KiB |
| 3446 | 128 KiB | 128 KiB |
| 3453 | 128 KiB | 128 KiB |
Otherwise, the Namco 108 family is just a subset of MMC3
