FJROM
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FJROM (HVC-FJROM) is a board within the FxROM set, using the Nintendo MMC4 ASIC.
Overview
- PRG ROM size: 128 or 256 KB
- PRG ROM bank size: 16 KB
- PRG RAM: 8 KB plus optional battery
- CHR capacity: 16, 32 or 64 KB ROM
- CHR bank size: 4 KB
- Nametable mirroring: Controlled by mapper
- Subject to bus conflicts: No