LD Mahjong #1 Marine Blue no Hitomi (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
ldmj1mbh	nichibutsu/nichild.cpp		no	no	no	yes	LD Mahjong #1 Marine Blue no Hitomi (Japan)	1991	Nichibutsu / AV Japan

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	543	465	59.922749	21477272	684	0	543	524	10	475	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
1.bin	65536	e49e3d73	6d17d60e1b6f8aee96f7a09f45113030064d3bdb	ipl	0	good	no
3.bin	65536	e8233c6e	fbfdb03dc9f4e3e80e161b8522b676485ffb1c95	audiorom	0	good	no
2.bin	65536	3e0b5344	eeae36fc4fca091065c1d51f05c2d11f44fe6d13	audiorom	10000	good	no
4.bin	65536	199e2127	2514d51cb06438b312d1f328c72baa739280416a	gfx	0	good	no
5.bin	65536	0706386a	29eee363775869dcc9c46285632e8bf745c9110b	gfx	10000	good	no
6.bin	65536	0fece809	1fe8436af8ead02a3b517b6306f9824cd64b2d26	gfx	20000	good	no
7.bin	65536	7f08e3a6	127018442183332175c9e1f558274cd2cb5f0147	gfx	30000	good	no
8.bin	65536	3e75423e	62e24849ddeb004ed8570d2884afa4ab257cdf07	gfx	40000	good	no
9.bin	65536	1afdc5bf	b07b32656ffc96b7f7d4bd242b2a6e0e105ab67a	gfx	50000	good	no
10.bin	65536	5da10b82	72974d083110fc6c583bfa1c22ce3abe02ba86f6	gfx	60000	good	no
pal16l8.0	260			plds	0	nodump	no
pal16l8.1	260			plds	200	nodump	no
pal16l8.2	260			plds	400	nodump	no
pal16l8.3	260			plds	600	nodump	no

disk

name	merge	sha1	region	index	writable	status	optional
ldmj1mbh			laserdisc	0	no	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Toshiba TMPZ84C011	6000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymsnd	YM3812 OPL2	4000000
audio	dac	8-Bit R-2R DAC

device_ref

name
tmpz84c011
z80ctc
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80
ttl166
timer
ttl166
timer
v9938
screen
speaker
generic_latch_8
ym3812
dac_8bit_r2r

sound

channels
1

feature

type	status	overall
sound	imperfect

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
:P1_KEY0
:P1_KEY1
:P1_KEY2
:P1_KEY3
:P1_KEY4
:P2_KEY0
:P2_KEY1
:P2_KEY2
:P2_KEY3
:P2_KEY4
:PORTD

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWA	1

location

name	number	inverted
DSWA	1	no

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	DSWA	2

location

name	number	inverted
DSWA	2	no

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	DSWA	4

location

name	number	inverted
DSWA	3	no

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSWA	8

location

name	number	inverted
DSWA	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	8	yes
1 Coin/2 Credits	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWA	16

location

name	number	inverted
DSWA	5	no

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	DSWA	32

location

name	number	inverted
DSWA	6	no

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	DSWA	64

location

name	number	inverted
DSWA	7	no

value

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

Background

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Background	DSWA	128

location

name	number	inverted
DSWA	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Green	128	yes
Video Playback	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	1

location

name	number	inverted
DSWB	1	no

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

location

name	number	inverted
DSWB	2	no

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

location

name	number	inverted
DSWB	3	no

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

location

name	number	inverted
DSWB	4	no

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

location

name	number	inverted
DSWB	5	no

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

location

name	number	inverted
DSWB	6	no

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

location

name	number	inverted
DSWB	7	no

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

location

name	number	inverted
DSWB	8	no

value

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

PORTD

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PORTD	PORTD	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	PORTD	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	PORTD	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	PORTD	8

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	PORTD	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	PORTD	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	PORTD	128

value

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