INES Mapper 252: Difference between revisions

From NESdev Wiki
Jump to navigationJump to search
m (add cat:scanlineIRQ, point at NestopiaUE repository instead of broken repository at staulkor.com)
No edit summary
Line 1: Line 1:
[[Category:iNES Mappers|252]][[Category:Mappers with scanline IRQs|252]]
[[Category:iNES Mappers|252]]iNES Mapper 252 is used for Waixing's Chinese localization of the Japanese Namcot game ''三国志: 中原の覇者 (Sangokushi: Chūgen no Hasha)''. It uses a clone of the Konami [[VRC4]], with the chip's A0 connected to CPU A2 and the chip's A1 connected to CPU A3 (VRC4e, Mapper 23 submapper 2). It has 8 KiB of PRG-RAM at CPU $6000-$7FFF, and 1 KiB CHR pages 6 and 7 are CHR-RAM.
[[INES Mapper 252]] represents one Chinese pirate game released by Waixing, a localized version of Sangokushi. The [https://github.com/rdanbrook/nestopia/blob/master/source/core/board/NstBoardWaixingSgz.cpp Nestopia source] is currently the best reference.
 
[[INES Mapper 253]] is the same, except that it's 1 KiB CHR pages 4 and 5 that are CHR-RAM.

Revision as of 18:19, 25 February 2018

iNES Mapper 252 is used for Waixing's Chinese localization of the Japanese Namcot game 三国志: 中原の覇者 (Sangokushi: Chūgen no Hasha). It uses a clone of the Konami VRC4, with the chip's A0 connected to CPU A2 and the chip's A1 connected to CPU A3 (VRC4e, Mapper 23 submapper 2). It has 8 KiB of PRG-RAM at CPU $6000-$7FFF, and 1 KiB CHR pages 6 and 7 are CHR-RAM.

INES Mapper 253 is the same, except that it's 1 KiB CHR pages 4 and 5 that are CHR-RAM.

Retrieved from "https://www.nesdev.org/w/index.php?title=INES_Mapper_252&oldid=5903"