INES Mapper 113: Difference between revisions
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{{DEFAULTSORT:113}}[[Category:iNES Mappers]][[Category:GNROM-like mappers]][[Category:Mappers using $4020-$5FFF]][[Category:Multicart mappers]] | {{DEFAULTSORT:113}}[[Category:iNES Mappers]][[Category:GNROM-like mappers]][[Category:Mappers using $4020-$5FFF]][[Category:Multicart mappers]] | ||
{{Infobox iNES mapper | |||
|name=Mapper 113 | |||
|mapper=113 | |||
|prgmax=256K | |||
|prgpage=32K | |||
|chrmax=128K | |||
|chrpage=8k | |||
|busconflicts=No | |||
|mirroring=H or V, controlled by mapper | |||
}} | |||
[[iNES Mapper 113]] is used to designate a multicart made for a bunch of [[NINA-003-006|NINA-03/06]] games. The board name of these larger multicarts is unknown, as none are in NesCartDB. | [[iNES Mapper 113]] is used to designate a multicart made for a bunch of [[NINA-003-006|NINA-03/06]] games. The board name of these larger multicarts is unknown, as none are in NesCartDB. | ||
Revision as of 18:33, 7 June 2015
Mapper 113
| Company | unknown |
| Boards | unknown |
| PRG ROM capacity | 256K |
| PRG ROM window | 32K |
| PRG RAM capacity | None |
| CHR capacity | 128K |
| CHR window | 8k |
| Nametable mirroring | H or V, controlled by mapper |
| Bus conflicts | No |
| IRQ | No |
| Audio | No |
| iNES mappers | 113 |
iNES Mapper 113 is used to designate a multicart made for a bunch of NINA-03/06 games. The board name of these larger multicarts is unknown, as none are in NesCartDB.
Example Games:
- HES 6-in-1
- Mind Blower Pak
- Total Funpak
Banks
- CPU $8000-$FFFF: 32 KB switchable PRG ROM bank (max 256 KB)
- PPU $0000-$1FFF: 8 KB switchable CHR ROM bank (max 128 KB)
Registers
Control Register
This register is located at addresses:
F bit 0 ---- ---- ---- ---- 010x xxx1 xxxx xxxx
That is, $4100-$41FF, $4300-$43FF, $45xx, $47xx, ..., $5Dxx, and $5Fxx.
7 bit 0 ---- ---- MCPP PCCC |||| |||| |+||-|+++-- Select 8 KB CHR ROM bank for PPU $0000-$1FFF | ++-+----- Select 32 KB PRG ROM bank for CPU $8000-$FFFF +---------- Mirroring control (0 = Horizontal, 1 = Vertical)
Note the high bit of the CHR select is shifted away from the others.
Variants
This mapper extends the NINA-03/06 with an extra 4 bits of control register. The low 4 bits written behave the same, but the high 4 bits add mirroring control, 1 extra bit of CHR select, and 2 extra bits of PRG select.
