Mahjong Jikken Love Story (Japan) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mjlstory	nichibutsu/nbmj8991.cpp		no	no	no	yes	Mahjong Jikken Love Story (Japan)	1991	Nichibutsu

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	180	640	240	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
mjls_01.bin	65536	a9febe8b	b29570434145885120304ab001e6dd15fb40d528	maincpu	0	good	no
mjls_03.bin	65536	15e54af0	2553cf77e0be996ddf9bce901bbabe8dec4c7884	audiocpu	0	good	no
mjls_02.bin	65536	da976e4f	da8a256ed6376f059fe3d4b9a3550e0c338c5a1c	audiocpu	10000	good	no
mjls_04.bin	131072	d3e642ee	62032d8b23431b85e722a39436e16f5021d44fca	gfx1	0	good	no
mjls_05.bin	131072	dc888639	1370a32f310192dcae56f472d7bc09bc2254cb05	gfx1	20000	good	no
mjls_06.bin	131072	8a191142	911909518b1b911ec20e664d93eeda2941f5d6d7	gfx1	40000	good	no
mjls_07.bin	131072	384b9c40	11761954083653450db194f488aeb9302fb1cc69	gfx1	60000	good	no
mjls_08.bin	131072	072ac9b6	8a82b8bcc108a0fcffeea1ed123f87f683db50bc	gfx1	80000	good	no
mjls_09.bin	131072	f4dc5e77	9624dcd303af56385d3fb1a57ecfef367c0984aa	gfx1	a0000	good	no
mjls_10.bin	131072	aa5a165a	4b801fce2254e10c695ea6281bcb30619f1d92f9	gfx1	c0000	good	no
mjls_11.bin	131072	25a44a56	40695d4b6b31fdaa52761ff8b4c60eaf3497c994	gfx1	e0000	good	no
mjls_12.bin	131072	2e19183c	14f436ce4b6966cd94e6b0d4ab40fcdf753402bd	gfx1	100000	good	no
mjls_13.bin	131072	cc08652c	7b8b7f6035f64702c8e96d5c4598d1374d76f8fe	gfx1	120000	good	no
mjls_14.bin	131072	f469f3a5	331f6aacd73a62c7756d88690e29b150ece917f2	gfx1	140000	good	no
mjls_15.bin	131072	815b187a	467d58a89871024d07dcad35372aa10d7e65498f	gfx1	160000	good	no
mjls_16.bin	65536	53366690	9155897a886d0a1ce3ab5bb5389dd8852a014244	gfx1	180000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	fmsnd	YM3812 OPL2	4000000
audio	dac1	8-Bit R-2R DAC
audio	dac2	8-Bit R-2R DAC

device_ref

name
z80
nb1413m3
z80
screen
palette
speaker
generic_latch_8
ym3812
dac_8bit_r2r
dac_8bit_r2r

sound

channels
1

input

players	coins	service	tilt
2	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
mahjong	1	26		no
mahjong	2	26		no

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:KEY0
:KEY1
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7
:KEY8
:KEY9
:SYSTEM

dipswitch

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWA	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 (Easy)	3	yes
2	2	no
3	1	no
4 (Hard)	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSWA	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	4	yes
1 Coin/2 Credits	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSWA	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	8	yes

Game Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Sounds	DSWA	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	16	yes

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSWA	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Character Display Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Character Display Test	DSWA	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Graphic ROM Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Graphic ROM Test	DSWA	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	SYSTEM	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no