TKSROM: Difference between revisions
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(FC only; US RPGs were more likely to simulate 1 screen by using h mirroring and a scanline IRQ to skip the second nametable) |
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'''TKSROM''' refers to a variant of the [[TKROM]] board with the VRAM mirroring signals routed through the CHR side of the [[MMC3|Nintendo MMC3]] a different way, as described in [[iNES Mapper 118]]. | '''TKSROM''' refers to a variant of the [[TKROM]] board with the VRAM mirroring signals routed through the CHR side of the [[MMC3|Nintendo MMC3]] a different way, as described in [[iNES Mapper 118]]. | ||
It is used only for the Japanese game ''Ys III: Wanderers from Ys''. | |||
== Overview == | == Overview == | ||
Revision as of 20:56, 3 February 2014
TKSROM refers to a variant of the TKROM board with the VRAM mirroring signals routed through the CHR side of the Nintendo MMC3 a different way, as described in iNES Mapper 118. It is used only for the Japanese game Ys III: Wanderers from Ys.
Overview
- PRG ROM size: 128, 256 or 512 KB (DIP-28/32 Nintendo pinout)
- PRG ROM bank size: 8 KB
- PRG RAM: 8 KB with optional battery
- CHR capacity: 128 KB ROM (DIP-32 Nintendo pinout)
- CHR bank size: 1 KB and 2 KB
- Nametable mirroring: Controlled by mapper, but in a nonstandard way (see Mapper 118).
- Subject to bus conflicts: No
Solder Pad Config
To be added.
