Blue Hawk 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.

Blue Hawk (Dooyong, 1993)

Memory Area:bluehawk_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0x8000-0xBFFF	16384	ROM Bank	bank1
0xC000	1	Read Port	DSWA
0xC000	1	Write	flip_screen_w
0xC001	1	Read Port	DSWB
0xC002	1	Read Port	P1
0xC003	1	Read Port	P2
0xC004	1	Read Port	SYSTEM
0xC008	1	Write	bankswitch_w
0xC010	1	Device Write	soundlatch, generic_latch_8_device, write
0xC018-0xC01F	8	Device Write	fg2, dooyong_rom_tilemap_device, ctrl_w
0xC040-0xC047	8	Device Write	bg, dooyong_rom_tilemap_device, ctrl_w
0xC048-0xC04F	8	Device Write	fg, dooyong_rom_tilemap_device, ctrl_w
0xC800-0xCFFF	2048	RAM Device Write, Shared	palette, palette_device, write, palette
0xD000-0xDFFF	4096	Read/Write	bluehawk_tx_r, bluehawk_tx_w
0xE000-0xEFFF	4096	RAM, Shared	spriteram
0xF000-0xFFFF	4096	RAM

Memory Area:bluehawk_sound_map

Address Range	Length	Function	Description
0x0000-0xEFFF	61440	ROM
0xF000-0xF7FF	2048	RAM
0xF800	1	Device Read	soundlatch, generic_latch_8_device, read
0xF808-0xF809	2	Device Read/Write	ymsnd, ym2151_device, read, write
0xF80A	1	Device Read/Write	oki, okim6295_device, read, write

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	rom1	CRC(eef22920) (Fluke: 5180)

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	rom3	CRC(c192683f) (Fluke: A933)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x1FFFF	131072	rom19	CRC(24149246) (Fluke: B02B)

Memory Area:oki

Address Range	Length	Label/Location	Description
0x0000-0x1FFFF	131072	rom4	CRC(f7318919) (Fluke: D6A3)