Little Hero 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.

Little Hero (bootleg, 1987)

Memory Area:kidniki_io_map

Address Range	Length	Function	Description
0x0000	1	Read Port, Device Write	SYSTEM, irem_audio, irem_audio_device, cmd_w
0x0001	1	Read Port, Write	P1, m62_flipscreen_w (/* + coin counters */)
0x0002	1	Read Port	P2
0x0003	1	Read Port	DSW1
0x0004	1	Read Port	DSW2
0x0080	1	Write	m62_hscroll_low_w
0x0081	1	Write	m62_hscroll_high_w
0x0082	1	Write	kidniki_text_vscroll_low_w
0x0083	1	Write	kidniki_text_vscroll_high_w
0x0084	1	Write	kidniki_background_bank_w
0x0085	1	Write	kidniki_bankswitch_w

Memory Area:kidniki_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0x8000-0x9FFF	8192	ROM Bank	bank1
0xA000-0xAFFF	4096	RAM Write, Shared	m62_tileram_w, m62_tileram
0xC000-0xC0FF	256	Write Only, Shared	spriteram
0xD000-0xDFFF	4096	RAM Write, Shared	m62_textram_w, m62_textram
0xE000-0xEFFF	4096	RAM

Memory Area:kungfum_io_map

Address Range	Length	Function	Description
0x0000	1	Read Port, Device Write	SYSTEM, irem_audio, irem_audio_device, cmd_w
0x0001	1	Read Port, Write	P1, m62_flipscreen_w (/* + coin counters */)
0x0002	1	Read Port	P2
0x0003	1	Read Port	DSW1
0x0004	1	Read Port	DSW2

Memory Area:ldrun_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0xC000-0xC0FF	256	Write Only, Shared	spriteram
0xD000-0xDFFF	4096	RAM Write, Shared	m62_tileram_w, m62_tileram
0xE000-0xEFFF	4096	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:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	7.bin	CRC(b55e8d19),tiles (Fluke: 52AF)
0x8000-0xFFFF	32768	6.bin	CRC(7bbbb209) (Fluke: 8832)
0x10000-0x17FFF	32768	5.bin	CRC(0370fd82) (Fluke: 5A57)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	16.bin	CRC(5045a507),sprites (Fluke: 9172)
0x8000-0xFFFF	32768	15.bin	CRC(946b16a0) (Fluke: 26AE)
0x10000-0x17FFF	32768	18.bin	CRC(901b69ff) (Fluke: 9D59)
0x18000-0x1FFFF	32768	17.bin	CRC(504eed93) (Fluke: F348)
0x20000-0x27FFF	32768	14.bin	CRC(429d760b) (Fluke: 860F)
0x28000-0x2FFFF	32768	13.bin	CRC(1700cd64) (Fluke: 59D2)

Memory Area:gfx3

Address Range	Length	Label/Location	Description
0x0000-0x3FFF	16384	8.bin	CRC(4f388d63),chars (Fluke: 2EED)
0x4000-0x7FFF	16384	9.bin	CRC(daafa2c1) (Fluke: 2D)
0x8000-0xBFFF	16384	10.bin	CRC(60649d19) (Fluke: 3599)

Memory Area:irem_audio:iremsound

Address Range	Length	Label/Location	Description
0x4000-0x7FFF	16384	ky_a-3a-.bin	CRC(cb365f3b) (Fluke: C477)
0x8000-0xBFFF	16384	dr01.3cd	CRC(e66897bd) (Fluke: 2FFD)
0xC000-0xFFFF	16384	dr02.3f	CRC(f9e31e26),6803 code (Fluke: DC4B)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	4.bin	CRC(80903766) (Fluke: 6825)
0x10000-0x17FFF	32768	11.bin	CRC(7a1ef8cb),banked at 8000-9fff (Fluke: 238B)
0x18000-0x1FFFF	32768	12.bin	CRC(a929110b) (Fluke: C00F)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	dr25.3f	CRC(8e91430b),character palette red component (Fluke: A019)
0x0100-0x01FF	256	dr30.1m	CRC(28c73263),sprite palette red component (Fluke: 1870)
0x0200-0x02FF	256	dr26.3h	CRC(b563b93f),character palette green component (Fluke: 775E)
0x0300-0x03FF	256	dr31.1n	CRC(3529210e),sprite palette green component (Fluke: 8E91)
0x0400-0x04FF	256	dr27.3j	CRC(70d668ef),character palette blue component (Fluke: 4699)
0x0500-0x05FF	256	dr29.1l	CRC(1173a754),sprite palette blue component (Fluke: DCE6)
0x0620-0x081F	512	dr28.8f	CRC(6cef0fbd),unknown (Fluke: 3497)
0x0820-0x091F	256	dr33.6f	CRC(34d88d3c),video timing - common to the other games (Fluke: 1735)