Ryuuha (Japan 871027) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ryuuha	nichibutsu/nbmj8688.cpp		no	no	no	yes	Ryuuha (Japan 871027)	1987	Central Denshi	iemoto	iemoto

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	224	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
1.4ga	32768	2f995640	f95d7cd6b7598c263011a61c58451f6615c81966	maincpu	0	good	no
2.3ga	32768	0787d707	4d0df545cc3892690593216afbee4a5529afddfe	maincpu	8000	good	no
3.3i	65536	32d71ff9	eefe53c6ad95d5e1f116162bbb30f8ec7e7ad005	voice	0	good	no	iemoto3.3i
4.2i	65536	06f8e505	dfca4999df2c9cb98204e3d2c3bd37ea561f3604	voice	10000	good	no	iemoto4.2i
5.1i	65536	261eb61a	8d03a190b9a5fbda318e475f64d0c94a3d4ed362	voice	20000	good	no	iemoto5.1i
iemoto31.1a	262144	ba005a3a	305041f764b5ba9ffa882c1a69555a38a53b1556	gfx1	0	good	no	iemoto31.1a
iemoto32.2a	262144	fa9a74ae	08dd0cd07aeb8d77152e93c76db44e9034aa3954	gfx1	40000	good	no	iemoto32.2a
iemoto33.3a	262144	efb13b61	61d100b52d01e447dd599cc9ff06b97dd7a4ae0b	gfx1	80000	good	no	iemoto33.3a
iemoto44.4a	262144	9acc54fa	7975370e1dd32ecd98d7f2e32f14feb88e0cdb43	gfx1	c0000	good	no	iemoto44.4a
6.5a	65536	48710ae3	d32fa1de44390d84f4c3141b70034119ca79a19b	gfx1	100000	good	no
7.6a	65536	9eae7c9e	dbc6c8b31f6e484078d880914b96133a41cd3f14	gfx1	110000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	5000000
audio	speaker	Speaker
audio	psg	AY-3-8910A PSG	1250000
audio	dac	8-Bit R-2R DAC

device_ref

name
z80
nb1413m3
nvram
screen
palette
speaker
ay8910
dac_8bit_r2r

sound

channels
1

input

players	coins	service	tilt
2	2	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

Game Out Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Out Rate	DSWA	7

location

name	number	inverted
DSWA	1	no
DSWA	2	no
DSWA	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
60%	7	yes
63%	6	no
66%	5	no
70%	4	no
75%	3	no
80%	2	no
85%	1	no
90%	0	no

Rate Max

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Rate Max	DSWA	8

location

name	number	inverted
DSWA	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	0	no
10	8	yes

Odds Number

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Odds Number	DSWA	48

location

name	number	inverted
DSWA	5	no
DSWA	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A	48	yes
B	32	no
C	16	no
D	0	no

Rate Up

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Rate Up	DSWA	64

location

name	number	inverted
DSWA	7	no

value

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

Last Chance

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Last Chance	DSWA	128

location

name	number	inverted
DSWA	8	no

value

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

Character Display Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Character Display Test	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

Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Play	DSWB	2

location

name	number	inverted
DSWB	2	no

value

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

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

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