PNROM: Difference between revisions
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== Variants == | == Variants == | ||
This board is used in the re-issue of ''Punch-Out!!'' without Mike Tyson. It is identical to [[PEEOROM]] except that PNROM lacks the ability to use EPROMs. | This board is used in the re-issue of ''Punch-Out!!'' without Mike Tyson. It is identical to [[PEEOROM]] except that PNROM lacks the ability to use EPROMs. | ||
Revision as of 14:12, 12 June 2009
The board NES-PNROM (and HVC-PNROM) is a PxROM board using the Nintendo MMC2 mapper.
Overview
- Main article: Nintendo MMC2
- PRG ROM size: 128 KB (DIP-28 Nintendo pinout)
- PRG ROM bank size: 8 KB
- PRG RAM: none
- CHR capacity: 128 KB (DIP-32 Nintendo pinout)
- CHR bank size: 4 KB
- Nametable mirroring: Vertical or horizontal, controlled by program
- Subject to bus conflicts: No
Variants
This board is used in the re-issue of Punch-Out!! without Mike Tyson. It is identical to PEEOROM except that PNROM lacks the ability to use EPROMs.
