Multi Fish 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.

Multi Fish (Igrosoft, 2002)

Memory Area:igrosoft_gamble_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM, Write	igrosoft_gamble_vid_w
0x8000-0xBFFF	16384	ROM Bank	bank1
0xC000-0xDFFF	8192	Read/Write	igrosoft_gamble_timekeeper_r, igrosoft_gamble_timekeeper_w
0xE000-0xFFFF	8192	Read/Write	bankedram_r, bankedram_w

Memory Area:igrosoft_gamble_portmap

Address Range	Length	Function	Description
0x0010	1	Read Port	IN0
0x0011	1	Read Port	IN1
0x0012	1	Read Port	IN2
0x0013	1	Read Port	IN3
0x0014	1	Read Port	IN4
0x0015	1	Read Port	IN5
0x0016	1	Read Port	IN6
0x0017	1	Read Port	IN7
0x0030	1	Write	igrosoft_gamble_lamps1_w
0x0031	1	Write	igrosoft_gamble_counters_w
0x0033	1	Write	igrosoft_gamble_hopper_w
0x0034	1	Write	igrosoft_gamble_lamps2_w
0x0035	1	Write	igrosoft_gamble_lamps3_w
0x0037	1	Device Write	watchdog, watchdog_timer_device, reset_w
0x0038	1	Device Write	aysnd, ay8910_device, address_w
0x0039	1	Device Write	aysnd, ay8910_device, data_w
0x003A	1	Device Read	aysnd, ay8910_device, data_r
0x0060	1	Write	igrosoft_gamble_dispenable_w (// display enable mirror for lottery sets)
0x0090	1	Read	ray_r
0x00A0	1	Write	igrosoft_gamble_bank_w (// Crazy Monkey 2 banking)
0x00A5	1	Write	igrosoft_gamble_bank_w (// Crazy Monkey 2 Ent banking)
0x00B0	1	Write	igrosoft_gamble_bank_w (// Fruit Cocktail 2 lottery banking)
0x00B1	1	Write	igrosoft_gamble_bank_w (// Crazy Monkey Ent banking)
0x00B2	1	Write	igrosoft_gamble_bank_w (// Lacky Haunter Ent banking)
0x00B3	1	Write	igrosoft_gamble_bank_w (// Fruit Cocktail Ent banking)
0x00B4	1	Write	igrosoft_gamble_bank_w (// Fruit Cocktail 2 Ent banking)
0x00B5	1	Write	igrosoft_gamble_bank_w (// Garage Ent banking)
0x00B6	1	Write	igrosoft_gamble_bank_w (// Resident Ent banking)
0x00B7	1	Write	igrosoft_gamble_bank_w (// Rock Climber Ent banking)
0x00B9	1	Write	igrosoft_gamble_bank_w (// Sweet Life 2 Ent banking)
0x00BB	1	Write	igrosoft_gamble_bank_w (// Island 2 Ent banking)
0x00BD	1	Write	igrosoft_gamble_bank_w (// Pirate 2 Ent banking)
0x00BE	1	Write	igrosoft_gamble_bank_w (// Keks Ent banking)
0x00BF	1	Write	igrosoft_gamble_bank_w (// Gnome Ent banking)
0x00C7	1	Write	igrosoft_gamble_bank_w (// Resident lottery banking)
0x00CA	1	Write	igrosoft_gamble_bank_w (// Gnome lottery banking)
0x00CB	1	Write	igrosoft_gamble_bank_w (// Keks lottery banking)
0x00CC	1	Write	igrosoft_gamble_bank_w (// Sweet Life 2 lottery banking)
0x00CD	1	Write	igrosoft_gamble_bank_w (// Island 2 lottery banking)
0x00CE	1	Write	igrosoft_gamble_bank_w (// Pirate 2 lottery banking)
0x00D0	1	Write	igrosoft_gamble_bank_w (// rollfr_4 banking)
0x00E1	1	Write	igrosoft_gamble_bank_w (// Island 2 banking)
0x00E5	1	Write	igrosoft_gamble_bank_w (// Gnome banking)
0x00E8	1	Write	igrosoft_gamble_bank_w (// Sweet Life 2 banking)
0x00EA	1	Write	igrosoft_gamble_bank_w (// Fruit Cocktail 2 banking)
0x00EC	1	Write	igrosoft_gamble_bank_w (// Crazy Monkey lottery banking)
0x00F0	1	Write	igrosoft_gamble_bank_w (// Gold Fish banking)
0x00F1	1	Write	igrosoft_gamble_rambank_w
0x00F3	1	Write	igrosoft_gamble_f3_w (// from 00->01 at startup, irq enable maybe?)
0x00F4	1	Write	igrosoft_gamble_dispenable_w (// display enable)
0x00F8-0x00FD	6	Write	igrosoft_gamble_bank_w

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:gfx

Address Range	Length	Label/Location	Description
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x0000-0x7FFFF	524288	multi_fish.001	CRC(2f2a7367) (Fluke: 1A7F)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x80000-0xFFFFF	524288	multi_fish.005	CRC(6f632872) (Fluke: F374)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x100000-0x17FFFF	524288	multi_fish.002	CRC(606acd73) (Fluke: CEF4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x180000-0x1FFFFF	524288	multi_fish.006	CRC(023c1193) (Fluke: A3B4)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x200000-0x27FFFF	524288	multi_fish.003	CRC(33759c2a) (Fluke: D57B)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x280000-0x2FFFFF	524288	multi_fish.007	CRC(9afdc2d3) (Fluke: 24E9)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x300000-0x37FFFF	524288	multi_fish.004	CRC(d0053546) (Fluke: 0E77)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)
0x380000-0x3FFFFF	524288	multi_fish.008	CRC(29f1a326) (Fluke: 95C8)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	mf021124.rom	CRC(59fd16f5) (Fluke: D3D2)