INES Mapper 202: Difference between revisions
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Implemented in BizHawk as of commit f72875b584abd79201ad9d3d0131fa5afcf0c429 | Implemented in BizHawk as of commit f72875b584abd79201ad9d3d0131fa5afcf0c429 | ||
Used for the 150-in-1 pirate cart. | Used for the 150-in-1 pirate cart (which was shipped with dual sloat SP60 famiclone console). | ||
[[File:150in1_top.jpg|thumb|150-in-1 PCB top side]] [[File:150in1_bottom.jpg|thumb|150-in-1 PCB bottom side]] [[File:150in1_schematics.png|thumb|150-in-1 schematics]] | |||
Registers: | Registers: | ||
$8000-FFFF: A~[.... .... .... O..O] | $8000-FFFF: A~[.... .... .... O..O] | ||
| Line 18: | Line 19: | ||
$0000 $0400 $0800 $0C00 $1000 $1400 $1800 $1C00 | $0000 $0400 $0800 $0C00 $1000 $1400 $1800 $1C00 | ||
+-------------------------------+-------------------------------+ | +-------------------------------+-------------------------------+ | ||
CHR-ROM: | | CHR-ROM: | $8000 | | ||
+-------------------------------+-------------------------------+ | +-------------------------------+-------------------------------+ | ||
| Line 29: | Line 30: | ||
$8000 $A000 $C000 $E000 | $8000 $A000 $C000 $E000 | ||
+-------------------------------------+ | +-------------------------------------+ | ||
| | | <$8000> | | ||
+-------------------------------------+ | +-------------------------------------+ | ||
| Line 39: | Line 40: | ||
$8000 $A000 $C000 $E000 | $8000 $A000 $C000 $E000 | ||
+--------------------------------------+ | +--------------------------------------+ | ||
| | | $8000 | $8000 | | ||
+--------------------------------------+ | +--------------------------------------+ | ||
Latest revision as of 02:06, 1 August 2017
Implemented in BizHawk as of commit f72875b584abd79201ad9d3d0131fa5afcf0c429
Used for the 150-in-1 pirate cart (which was shipped with dual sloat SP60 famiclone console).
Registers:
$8000-FFFF: A~[.... .... .... O..O]
[.... .... .... RRRM]
O = PRG Mode, if 3, will use 32 PRG mode, else 16
R = Page registers, used for both CHR 8k banks, and PRG banks (in both 16k and 32k modes)
M = Mirroring, 0 = Vertical, 1 = Horizontal
CHR Setup:
$0000 $0400 $0800 $0C00 $1000 $1400 $1800 $1C00
+-------------------------------+-------------------------------+
CHR-ROM: | $8000 |
+-------------------------------+-------------------------------+
PRG Setup:
------------------------------
32k Mode:
$8000 $A000 $C000 $E000
+-------------------------------------+
| <$8000> |
+-------------------------------------+
16k Mode:
In 16k mode both regions are mapped to the same PRG bank
$8000 $A000 $C000 $E000
+--------------------------------------+
| $8000 | $8000 |
+--------------------------------------+
