Master Ninja 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.

Master Ninja (bootleg, 1989)

Memory Area:mastninj_map

Address Range	Length	Function	Description
0x0000-0x3FFFF	262144	ROM
0x60000-0x63FFF	16384	RAM
0x70000-0x70FFF	4096	RAM Write, Shared	gaiden_videoram_w, videoram
0x72000-0x73FFF	8192	RAM Write, Shared	gaiden_videoram2_w, videoram2
0x74000-0x75FFF	8192	RAM Write, Shared	gaiden_videoram3_w, videoram3
0x76000-0x77FFF	8192	RAM, Shared	spriteram
0x78000-0x79FFF	8192	RAM Device Write, Shared	palette, palette_device, write, palette
0x7A000-0x7A001	2	Read Port	SYSTEM
0x7A002-0x7A003	2	Read Port	P1_P2
0x7A004-0x7A005	2	Read Port	DSW
0x7A800-0x7A801	2	Device Write	watchdog, watchdog_timer_device, reset16_w
0x7E000-0x7E001	2	Write	gaiden_sound_command_w
0x7F000-0x7F001	2	Write	gaiden_bgscrolly_w
0x7F002-0x7F003	2	Write	gaiden_bgscrollx_w
0x7F004-0x7F005	2	Write	gaiden_fgscrolly_w
0x7F006-0x7F007	2	Write	gaiden_fgscrollx_w

Memory Area:mastninj_sound_map

Address Range	Length	Function	Description
0x0000-0xDFFF	57344	ROM
0xC400-0xC401	2	Device Write	ym1, ym2203_device, write
0xC800-0xC801	2	Device Write	ym2, ym2203_device, write
0xF000-0xF7FF	2048	RAM

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:audiocpu

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	5.ic35	CRC(ba528424) (Fluke: 42E0)

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	6.ic120	CRC(847cc552) (Fluke: 0B14)

Memory Area:gfx3

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	36.ic50	CRC(3c117e62) (Fluke: D098)
0x10000-0x1FFFF	65536	37.ic49	CRC(f6d6422d) (Fluke: EC15)
0x20000-0x2FFFF	65536	38.ic48	CRC(642f06e7) (Fluke: ABE0)
0x30000-0x3FFFF	65536	39.ic47	CRC(51f00702) (Fluke: 9752)
0x40000-0x4FFFF	65536	32.ic34	CRC(940f3dbb) (Fluke: 3AB9)
0x50000-0x5FFFF	65536	33.ic33	CRC(f6baccb0) (Fluke: C54F)
0x60000-0x6FFFF	65536	34.ic32	CRC(bb46ef1b) (Fluke: 6F25)
0x70000-0x7FFFF	65536	35.ic31	CRC(c0b6ba3e) (Fluke: 3A76)
0x80000-0x8FFFF	65536	28.ic19	CRC(012da98d) (Fluke: E17A)
0x90000-0x9FFFF	65536	29.ic18	CRC(fa32da96) (Fluke: E60B)
0xA0000-0xAFFFF	65536	30.ic17	CRC(910fccdb) (Fluke: AC69)
0xB0000-0xBFFFF	65536	31.ic16	CRC(d16b593b) (Fluke: 6820)
0xC0000-0xCFFFF	65536	16.ic5	CRC(216eeef5) (Fluke: 4D11)
0xD0000-0xDFFFF	65536	17.ic4	CRC(f72f8bfd) (Fluke: 74FB)
0xE0000-0xEFFFF	65536	18.ic3	CRC(6de96087) (Fluke: 3E49)
0xF0000-0xFFFFF	65536	19.ic2	CRC(c12c367b) (Fluke: 39B6)

Memory Area:misc

Address Range	Length	Label/Location	Description
0x0000-0x0103	260	tibpal16l8.ic54.bad.dump	BAD_DUMP CRC(e9cd78fb) (Fluke: 39EB)
0x0000-0x0116	279	gal16v8.ic42.bad.dump	BAD_DUMP CRC(61d6a8d7) (Fluke: B859)
0x0000-0x0103	260	tibpal16l8.ic15.bad.dump	BAD_DUMP CRC(e9cd78fb) (Fluke: 39EB)