Acrobatic Dog-Fight Memory Map

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Memory Map

The following is a memory map that was generated based on the MAME source code (.180). This information is only as accurate as the MAME driver is. If you see any errors, please let me know what that error is.

The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.

Acrobatic Dog-Fight (Technos Japan (Data East USA, Inc. license), 1985)

Memory Area:main_map

Address Range	Length	Function	Description
0x0000-0x07FF	2048	Read/Write, Shared	sharedram_r, sharedram_w, sharedram
0x0F80-0x0FDF	96	Write Only, Shared	spriteram
0x1000-0x17FF	2048	Write, Shared	dogfgt_bgvideoram_w, bgvideoram
0x1800	1	Write	dogfgt_1800_w (/* text color, flip screen & coin counters */)
0x1800	1	Read Port	P1
0x1810	1	Read Port	P2
0x1810	1	Write	subirqtrigger_w
0x1820-0x1823	4	Write	dogfgt_scroll_w
0x1820	1	Read Port	DSW1
0x1824	1	Write	dogfgt_plane_select_w
0x1830	1	Write	dogfgt_soundlatch_w
0x1830	1	Read Port	DSW2
0x1840	1	Write	dogfgt_soundcontrol_w
0x1870-0x187F	16	Device Write, Shared	palette, palette_device, write, palette
0x2000-0x3FFF	8192	Read/Write	dogfgt_bitmapram_r, dogfgt_bitmapram_w
0x8000-0xFFFF	32768	ROM

Memory Area:sub_map

Address Range	Length	Function	Description
0x0000-0x07FF	2048	RAM
0x2000-0x27FF	2048	Read/Write	sharedram_r, sharedram_w
0x4000	1	Write	sub_irqack_w
0x8000-0xFFFF	32768	ROM

ROM Map for this game

This is the ROM map for the game. This should tell you what address the ROM is at, how big it is, what it's used for.

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x1FFF	8192	bx17.56	CRC(fd3245d7) (Fluke: A198)
0x2000-0x3FFF	8192	bx18.57	CRC(03a5ef06) (Fluke: 89CD)
0x4000-0x5FFF	8192	bx19.58	CRC(f62a16f4) (Fluke: 6FD7)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x0000-0x1FFF	8192	bx08.128	CRC(8bf41b27) (Fluke: 4A90)
0x2000-0x3FFF	8192	bx09.127	CRC(c3ea6509) (Fluke: 0E65)
0x4000-0x5FFF	8192	bx10.126	CRC(474a1c64) (Fluke: 11AD)
0x6000-0x7FFF	8192	bx11.125	CRC(ba67e382) (Fluke: 3C4A)
0x8000-0x9FFF	8192	bx12.124	CRC(102c0e1c) (Fluke: 435C)
0xA000-0xBFFF	8192	bx13.123	CRC(ca47de34) (Fluke: 12A9)
0xC000-0xDFFF	8192	bx14.122	CRC(51b95bb4) (Fluke: 3741)
0xE000-0xFFFF	8192	bx15.121	CRC(cf45d025) (Fluke: 3C92)
0x10000-0x11FFF	8192	bx16.120	CRC(d1933837) (Fluke: 7648)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x8000-0x9FFF	8192	bx00.52	CRC(e602a21c) (Fluke: 98BA)
0xA000-0xBFFF	8192	bx01-6.37	CRC(8bb66399)
0xC000-0xDFFF	8192	bx02-7.36	CRC(afaf10e6)
0xE000-0xFFFF	8192	bx03-6.33	CRC(51b20e8b)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	bx20.52	CRC(4e475f05) (Fluke: 646B)
0x0020-0x003F	32	bx21.64	CRC(5de4319f) (Fluke: 931B)

Memory Area:sub

Address Range	Length	Label/Location	Description
0x8000-0x9FFF	8192	bx04-7.117	CRC(c4c2183b)
0xA000-0xBFFF	8192	bx05-7.118	CRC(d9a705ab)
0xC000-0xDFFF	8192	bx06.119	CRC(4a3b34cf) (Fluke: 6506)
0xE000-0xFFFF	8192	bx07-7.120	CRC(868df3dd)