Ganbare! Marine Kun 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.

Ganbare! Marine Kun (Capcom, 2000)

Memory Area:main_map

Address Range

Length

Function

Description

0x0000-0x3FFFFF

4194304

ROM

0x800000-0x800007

Read Port

IN1 (/* Player input ports */)

0x0001	Joystick Right	Active Low
0x0002	Joystick Left	Active Low
0x0004	Unknown	Active Low
0x0008	Unknown	Active Low
0x0010	Button 1	Active Low
0x0020	Button 2	Active Low
0x0040	Unknown	Active Low
0x0080	Unknown	Active Low
0x0100	Unknown	Active Low
0x0200	Unknown	Active Low
0x0400	Unknown	Active Low
0x0800	Unknown	Active Low
0x1000	Unknown	Active Low
0x2000	Unknown	Active Low
0x4000	Unknown	Active Low
0x8000	Unknown	Active Low

0x800018-0x80001F

Read

cps1_dsw_r (/* System input ports / Dip Switches */)

0x800020-0x800021

Read NOP

(/* ? Used by Rockman ? not mapped according to PAL */)

0x800030-0x800037

Write

cps1_coinctrl_w

0x800100-0x80013F

Write, Shared

cps1_cps_a_w, cps_a_regs (/* CPS-A custom */)

0x800140-0x80017F

Read/Write, Shared

cps1_cps_b_r, cps1_cps_b_w, cps_b_regs

0x800180-0x800187

Write

cps1_soundlatch_w (/* Sound command */)

0x800188-0x80018F

Write

cps1_soundlatch2_w (/* Sound timer fade */)

0x900000-0x92FFFF

196608

RAM Write, Shared

cps1_gfxram_w, gfxram (/* SF2CE executes code from here */)

0xFF0000-0xFFFFFF

65536

RAM, Shared

mainram

Memory Area:sub_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM
0x8000-0xBFFF	16384	ROM Bank	bank1
0xD000-0xD7FF	2048	RAM
0xF000-0xF001	2	Device Read/Write	2151, ym2151_device, read, write
0xF002	1	Device Read/Write	oki, okim6295_device, read, write
0xF004	1	Write	cps1_snd_bankswitch_w
0xF006	1	Write	cps1_oki_pin7_w (/* controls pin 7 of OKI chip */)
0xF008	1	Device Read	soundlatch, generic_latch_8_device, read (/* Sound command */)
0xF00A	1	Device Read	soundlatch2, generic_latch_8_device, read (/* Sound timer fade */)

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:aboardplds

Address Range	Length	Label/Location	Description
0x0000-0x0116	279	buf1	CRC(eb122de7) (Fluke: 88BC)
0x0000-0x0116	279	sou1	CRC(84f4b2fe) (Fluke: BF89)
0x0000-0x0116	279	ioa1	CRC(59c7ee3b) (Fluke: 0D9E)
0x0000-0x0116	279	prg1	CRC(f1129744) (Fluke: 7D9F)
0x0000-0x0116	279	rom1	CRC(41dc73b9) (Fluke: 221B)

Memory Area:audiocpu

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	mrnj_09.12a	CRC(62470d72)

Memory Area:bboardplds

Address Range	Length	Label/Location	Description
0x0000-0x0116	279	gbpr2.1a	CRC(486e8ca0)
0x0000-0x0116	279	iob1.12d	CRC(3abc0700) (Fluke: 876D)
0x0000-0x0116	279	bprg1.11d	CRC(31793da7) (Fluke: D004)

Memory Area:cboardplds

Address Range	Length	Label/Location	Description
0x0000-0x0116	279	ioc1.ic7	CRC(0d182081) (Fluke: BCBE)
0x0000-0x0116	279	c632.ic1	CRC(0fbd9270) (Fluke: 4153)

Memory Area:oki

Address Range	Length	Label/Location	Description
0x0000-0x1FFFF	131072	mrnj_18.11c	CRC(08e13940)
0x20000-0x3FFFF	131072	mrnj_19.12c	CRC(5fa59927)

Memory Area:timekeeper

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	m48t35y-70pc1.9n	CRC(96107b4a)