Rush'n Attack 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.

Rush'n Attack (Konami, 1985)

Memory Area:gberet_map

Address Range	Length	Function	Description
0x0000-0xBFFF	49152	ROM
0xC000-0xC7FF	2048	RAM Write, Shared	gberet_colorram_w, colorram
0xC800-0xCFFF	2048	RAM Write, Shared	gberet_videoram_w, videoram
0xD000-0xD0FF	256	RAM, Shared	spriteram2
0xD100-0xD1FF	256	RAM, Shared	spriteram
0xD200-0xDFFF	3584	RAM
0xE000-0xE03F	64	RAM Write, Shared	gberet_scroll_w, scrollram
0xE040-0xE042	3	Write NOP	(// ???)
0xE043	1	Write	gberet_sprite_bank_w
0xE044	1	Write	gberet_flipscreen_w
0xF000	1	Write	gberet_coin_counter_w
0xF200	1	Read Port, Write Only, Shared	DSW2, , soundlatch
0xF400	1	Read Port, Write	DSW3, gberet_sound_w
0xF600	1	Read Port, Device Write	DSW1, watchdog, watchdog_timer_device, reset_w
0xF601	1	Read Port	P2
0xF602	1	Read Port	P1
0xF603	1	Read Port	SYSTEM

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
0x0000-0x3FFF	16384	577h07.3f	CRC(03f9815f) (Fluke: 0E68)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x0000-0x3FFF	16384	577l06.5e	CRC(0f1cb0ca) (Fluke: 1F5C)
0x4000-0x7FFF	16384	577h05.4e	CRC(9d028e8f) (Fluke: AA62)
0x8000-0xBFFF	16384	577l08.4f	CRC(883933a4) (Fluke: 1156)
0xC000-0xFFFF	16384	577l04.3e	CRC(ccecda4c) (Fluke: E7C7)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x3FFF	16384	577h03.10c	CRC(4d276b52) (Fluke: 719E)
0x4000-0x7FFF	16384	577h02.8c	CRC(b5802806) (Fluke: 7CBB)
0x8000-0xBFFF	16384	577h01.7c	CRC(da7c8f3d) (Fluke: FCA2)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	577h09.2f	CRC(c15e7c80) (Fluke: 4255)
0x0020-0x011F	256	577h11.6f	CRC(2a1a992b) (Fluke: 90F2)
0x0120-0x021F	256	577h10.5f	CRC(e9de1e53) (Fluke: 8D07)