Stagger I (Japan) - 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
stagger1	nmk/nmk16.cpp		no	no	no	yes	Stagger I (Japan)	1998	Afega

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	56.205036	6000000	384	92	348	278	16	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
2.bin	131072	8555929b	b405d81c2a45191111b1a4458ac6b5c0a129b8f1	maincpu	0	good	no
3.bin	131072	5b0b63ac	239f793b6845a88d1630da790a2762da730a450d	maincpu	1	good	no
1.bin	65536	5d8cf28e	2a440bf5136f95af137b6688e566a14e65be94b1	audiocpu	0	good	no
7.bin	524288	048f7683	7235b7dcfbb72abf44e60b114e3f504f16d29ebf	sprites	0	good	no
6.bin	524288	051d4a77	664182748e72b3e44202caa20f337d02e946ca62	sprites	1	good	no
4.bin	524288	46463d36	4265bc4d24ff64e39d9273965701c740d7e3fee0	bgtile	0	good	no
5	262144	e911ce33	a29c4dea98a22235122303325c63c15fadd3431d	oki1	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
cpu	audiocpu	Zilog Z80	4000000
audio	mono	Speaker
audio	ymsnd	YM2151 OPM	4000000
audio	oki1	OKI MSM6295 ADPCM	1000000

device_ref

name
m68000
timer
z80
screen
nmk16spr
gfxdecode
palette
speaker
generic_latch_8
ym2151
okim6295

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
joy	1	2	8	no
joy	2	2	8	no

port, analog

port_tag	analog_masks
:DSW1
:IN0
:IN1

dipswitch

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW1	1

location

name	number	inverted
SW2	8	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW1	2

location

name	number	inverted
SW2	7	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	4

location

name	number	inverted
SW2	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	8

location

name	number	inverted
SW2	5	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	16

location

name	number	inverted
SW2	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	32

location

name	number	inverted
SW2	3	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	192

location

name	number	inverted
SW2	2	no
SW2	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	0	no
2	128	no
3	192	yes
5	64	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW1	768

location

name	number	inverted
SW1	8	no
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	768	yes
On	0	no
Horizontally	512	no
Vertically	256	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	1024

location

name	number	inverted
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1024	yes
On	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	6144

location

name	number	inverted
SW1	5	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	2048	no
Normal	6144	yes
Hard	4096	no
Hardest	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	57344

location

name	number	inverted
SW1	3	no
SW1	2	no
SW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	0	no
3 Coins/1 Credit	32768	no
2 Coins/1 Credit	16384	no
3 Coins/2 Credits	49152	no
1 Coin/1 Credit	57344	yes
2 Coins/3 Credits	8192	no
1 Coin/2 Credits	24576	no
1 Coin/3 Credits	40960	no