Mahjong Ikaga Desu ka (Japan) - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mjikaga	misc/homedata.cpp		no	no	no	yes	Mahjong Ikaga Desu ka (Japan)	1991?	Mitchell

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	432	224	59.000000								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
m15a01.bin	65536	938cc4fb	f979c6eee0b72bf53be8c7ebbc4e1dc05bd447d4	maincpu	0	good	no
m15a02.bin	262144	375933dd	e813f02e53dc892714cd0e81301606600b72535c	audiocpu	0	good	no
m15a14.bin	262144	a685c452	819486730cdd89572f5c6b6176e9694cf99a4264	gfx1	0	good	no
m15a15.bin	262144	44153914	f8149c2e5412eb2a93dd16bfcb4f618aeddf3ff9	gfx1	1	good	no
m15a16.bin	262144	a4b0b8ac	f6fd54c8c7ded3f7502c07b208e5f317669bc3f0	gfx1	2	good	no
m15a17.bin	262144	bb9cb2ef	4df3eb57b46cb3ca25d938bb54205487b2c06b6d	gfx1	3	good	no
m15a10.bin	262144	0aeed38e	9becd3d5d32ca9678e9211480139c3a1beabb98d	gfx2	0	good	no
m15a11.bin	262144	a305e6e6	a2c978050e70deb0244c660db800cba42eb3e2d0	gfx2	1	good	no
m15a12.bin	262144	946b3f55	17451cbd7b0c828444aaf2ff170f3a7104596c1d	gfx2	2	good	no
m15a13.bin	262144	d9196955	fa8fddbcd91b12d6cb918c0761ea478969a5a795	gfx2	3	good	no
m15a19.bin	32768	2f247acf	468fee5a16c98751524e21ad0f608fc85c95ab86	proms	0	good	no
m15a18.bin	32768	2648ca07	e4f5ed62b014a6e397ce611c2c592f795d112219	proms	1	good	no
m15a03.bin	262144	07e2e8f8	61eed47c4136733059c1d96e98cadb8ac9078f95	blit_rom	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	2000000
cpu	audiocpu	NEC uPD7807	9000000
audio	speaker	Speaker
audio	snsnd	SN76489A	4000000
audio	dac	8-Bit R-2R DAC

device_ref

name
mc6809e
upd7807
screen
gfxdecode
palette
speaker
generic_latch_8
generic_latch_8
sn76489a
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	21		no
mahjong	2	21		no

port, analog

port_tag	analog_masks
:COIN
:DSW
:KEY0
:KEY1
:KEY10
:KEY11
:KEY2
:KEY3
:KEY4
:KEY5
:KEY6
:KEY7
:KEY8
:KEY9

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	1

location

name	number	inverted
SW1	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	DSW	2

location

name	number	inverted
SW1	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	DSW	4

location

name	number	inverted
SW1	3	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	8

location

name	number	inverted
SW1	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	16

location

name	number	inverted
SW1	5	no

value

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

In-Game BGM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
In-Game BGM	DSW	32

location

name	number	inverted
SW1	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	64

location

name	number	inverted
SW1	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	DSW	128

location

name	number	inverted
SW1	8	no

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	DSW	256

location

name	number	inverted
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	256	yes
On	0	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	512

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	512	yes
On	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	3072

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Coins/1 Credit	0	no
2 Coins/1 Credit	2048	no
1 Coin/1 Credit	3072	yes
1 Coin/2 Credits	1024	no