NES 2.0 Mapper 468

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NES 2.0 Mapper 468 denotes BlazePro multicarts based on the Altera MAX II CPLD. It can emulate sixteen mappers at once, selected via the MSB nibble at $5700. Different multicarts program the CPLD with different sets of mappers, denoted via the NES 2.0 submapper field. The LSB nibble of $5700 contains mapper-specific flags.

Submapper $5700.4-7 Mapper
0 0 SxROM
3 2 SxROM
0 1 SUROM
0 4 ANROM/BNROM
1 4 ANROM/BNROM
0 6 AOROM
1 6 AOROM
0 10 PNROM
1 0 TxROM, 256 KiB CHR
1 1 TxROM, 128 KiB CHR
1 2 TxSROM
0 8 FxROM
0 9 UNROM, IF-12 (Holy Diver)
0 11 UOROM
1 7 UxROM
3 7 UxROM
0 5 (C)NROM, BF9097
1 5 (C)NROM, BF9097
0 12 GNROM
0 13 Color Dreams
1 12 GNROM
1 13 Color Dreams
2 0 VRC2 A0/A1
2 1 VRC4 A0/A1
2 2 VRC2 A1/A0
2 3 VRC4 A1/A0
3 0 VRC6, 256 KiB CHR
3 1 VRC6, 128 KiB CHR
4 0 VRC1
4 1 VRC7
4 4 VRC3
0 14 Nanjing
1 14 Nanjing
0 7 SMB2J
5 0 FME-7