Super Ranger 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.

Super Ranger (SunA (NOVA license), 1988)

Memory Area:rranger_io_map

Address Range	Length	Function	Description
0x0000	1	Read NOP	(// ? IRQ Ack)

Memory Area:rranger_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM	(// ROM)
0x8000-0xBFFF	16384	ROM Bank	bank1 (// Banked ROM)
0xC000	1	Device Read, Device Write	watchdog, watchdog_timer_device, reset_r, soundlatch, generic_latch_8_device, write (// To Sound CPU)
0xC002	1	Write	rranger_bankswitch_w (// ROM Banking)
0xC002	1	Read Port	P1 (// P1 (Inputs))
0xC003	1	Read Port	P2 (// P2)
0xC004	1	Read	rranger_soundstatus_r (// Latch Status?)
0xC200	1	Read NOP, Write	sranger_prot_w (// Protection?)
0xC280	1	Write NOP	(// ? NMI Ack)
0xC280	1	Read Port	DSW1 (// DSW 1)
0xC2C0	1	Read Port	DSW2 (// DSW 2)
0xC600-0xC7FF	512	RAM Device Write, Shared	palette, palette_device, write, palette (// Palette)
0xC800-0xDFFF	6144	RAM	(// Work RAM)
0xE000-0xFFFF	8192	RAM Write, Shared	suna8_spriteram_w, spriteram (// Sprites)

Memory Area:rranger_sound_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM	(// ROM)
0xA000-0xA001	2	Device Write	ym1, ym2203_device, write (// Samples + Music)
0xA002-0xA003	2	Device Write	ym2, ym2203_device, write (// Music + FX)
0xC000-0xC7FF	2048	RAM	(// RAM)
0xD000	1	Device Write	soundlatch2, generic_latch_8_device, write (// To Sound CPU)
0xD800	1	Device Read	soundlatch, generic_latch_8_device, read (// From Main CPU)

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
0x0000-0x7FFF	32768	14.j13	CRC(11c83aa1) (Fluke: B0E0)

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	6.p5	CRC(af534075)
0x8000-0xFFFF	32768	7.p6	CRC(9f35dbfa) (Fluke: 98EE)
0x10000-0x17FFF	32768	8.p7	CRC(f400db89) (Fluke: 4A99)
0x18000-0x1FFFF	32768	9.p8	CRC(fa2a11ea) (Fluke: 3AF6)
0x20000-0x27FFF	32768	10.p9	CRC(a4916537)
0x28000-0x2FFFF	32768	11.p10	CRC(19037a7b) (Fluke: E774)
0x30000-0x37FFF	32768	12.p11	CRC(c59c0ec7) (Fluke: 3CAF)
0x38000-0x3FFFF	32768	13.p12	CRC(9809fee8) (Fluke: 7D61)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x10000-0x17FFF	32768	2.f2	CRC(ff65af29) (Fluke: B9BB)
0x18000-0x1FFFF	32768	3.h2	CRC(64e09436) (Fluke: 1C97)
0x30000-0x37FFF	32768	4.i2	CRC(4346fae6) (Fluke: 6810)
0x38000-0x3FFFF	32768	5.j2	CRC(6a7ca1c3) (Fluke: 053C)

Memory Area:samples

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	15.e13	CRC(28c2c87e) (Fluke: E801)