User talk:Hamtaro126: Difference between revisions

Revision as of 14:10, 29 June 2013

This mapper will be a DIY thing, I will not make carts, But it is possible to make them!

Based off a combo of UxROM and MMC3

PPU (H126-ROM1):

$0000-$03FF: 4k CHR bank 1 (uses $40C0)
$0400-$07FF: 4k CHR bank 2 (uses $40C1)
$0800-$0BFF: 4k CHR bank 3 (uses $40C2)
$0C00-$0FFF: 4k CHR bank 4 (uses $40C3)
$1000-$13FF: 4k CHR bank 5 (uses $40C4)
$1400-$17FF: 4k CHR bank 6 (uses $40C5)
$1800-$1BFF: 4k CHR bank 7 (uses $40C6)
$1C00-$1FFF: 4k CHR bank 8 (uses $40C7)

PPU (H126-RAM1):

RAM:

Unused Extension (optional):

ROM:

IRQ (optional):

This is a WIP, May Change!!! --Hamtaro126 (talk) 08:10, 29 June 2013 (MDT)

@@ Line 1: / Line 1: @@
+== H126-ROM1 and H126-RAM1 mapper format (for next letter of ZZO38's Mapperset) ==
+This mapper will be a DIY thing, I will not make carts, But it is possible to make them!
+Based off a combo of UxROM and MMC3
+PPU (H126-ROM1):
+* $0000-$03FF: 4k CHR bank 1 (uses $40C0)
+* $0400-$07FF: 4k CHR bank 2 (uses $40C1)
+* $0800-$0BFF: 4k CHR bank 3 (uses $40C2)
+* $0C00-$0FFF: 4k CHR bank 4 (uses $40C3)
+* $1000-$13FF: 4k CHR bank 5 (uses $40C4)
+* $1400-$17FF: 4k CHR bank 6 (uses $40C5)
+* $1800-$1BFF: 4k CHR bank 7 (uses $40C6)
+* $1C00-$1FFF: 4k CHR bank 8 (uses $40C7)
+PPU (H126-RAM1):
+* $0000-$1FFF - 8k CHR RAM ($40C0-$40C7 are unused!)
+RAM:
+* $5000-$5FFF: 2k WRAM (optional)
+* $6000-$7FFF: 8k SaveRAM or WRAM
+Unused Extension (optional):
+* $40C8: Unused Extension
+ROM:
+* $8000-$9FFF: 8k ROM bank 1 (uses $40C9)
+* $A000-$BFFF: 8k ROM bank 2 (uses $40CA)
+* $C000-$DFFF: 8k ROM bank 3 (uses $40CB)
+* $E000-$FFFF: 8k ROM bank 4 (Fixed)
+IRQ (optional):
+* $40CC: Mirroring
+* $40CD: Control Disable
+* $40CE: Control Enable
+* $40CF: Cycle IRQ Counter Value (MMC5 style)
+This is a WIP, May Change!!! --[[User:Hamtaro126|Hamtaro126]] ([[User talk:Hamtaro126|talk]]) 08:10, 29 June 2013 (MDT)