Multi-Action 7558-01-R0 - 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
ma7558r0	merit/merit3xx.cpp		no	no	no	yes	Multi-Action 7558-01-R0	199?	Merit

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	256	60.125060	10000000	616	0	512	270	0	256	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
u8_7558-01-r0_ds_d27a.u8	32768	ff59d929	902ba35967a49b73a6b7c1990c736ac922e25672	maincpu	0	good	no
u9_7558-01-r0_ds_e651.u9	32768	e02f8c98	d04351535f86907129b97811a02a590f96f108b9	maincpu	8000	good	no
u10_7558-01-r0_ds_88b5.u10	32768	33994802	041190e01115abd7e629335486f7ba3070a29635	maincpu	10000	good	no
u15_7558-01-r0_ds_cfba.u15	32768	fb698a84	57d8ff484691b0227034815bac0c4d99bae7d067	maincpu	20000	good	no
u14_7558-01-r0_ds_a309.u14	32768	25431b2b	9ecd04b00d6531f41913f67fef848f2d1e6d7766	maincpu	28000	good	no
u13_7558-01-r0_ds_a833.u13	32768	55accddc	33c845b3b730126a1e3e26483a05e2e186925199	maincpu	30000	good	no
u12_7558-01-r0_ds_11ff.u12	32768	9172a8a0	b0ef6f8a706f48de9896929647ef30e3555c797b	maincpu	38000	good	no
multi-action_7556-wv_u46.u46	65536	32c11634	26f3c5c220b45e8eedad940ff94dc5ef6f89e3fa	gfx1	0	good	no
multi-action_7556-wv_u47.u47	65536	5781bdd7	e3f920dd1c247f92044100e28fc39d48b02b6a4b	gfx1	10000	good	no
multi-action_7556-wv_u48.u48	65536	52ac8411	9941388b90b6b91c1dab9286db588f0032620ea4	gfx1	20000	good	no
dallas_ds1225y-200.u7	8192	142c5cea	39d787109e0b782fda5a18ff3a56cf8428cb2437	nvram	0	good	no
dallas_ds1230y-200.u17	32768	9d196d52	21fd5acd7652ba10ae6b4ae520abcc7c34eb37d1	nvram2	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	5000000
audio	speaker	Speaker
audio	ymsnd	YM2149 SSG	1843200

device_ref

name
z80
nvram
i8255
i8255
screen
hd6845s
bt476
ns16550
gfxdecode
speaker
ym2149

sound

channels
1

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
1	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
gambling		12		no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2
:PB

dipswitch

IN1.1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN1.1	IN1	1

value

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

IN1.6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN1.6	IN1	32

value

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

IN1.7

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN1.7	IN1	64

value

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

IN2.2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.2	IN2	2

value

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

IN2.4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.4	IN2	8

value

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

IN2.5

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.5	IN2	16

value

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

IN2.6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.6	IN2	32

value

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

IN2.7

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.7	IN2	64

value

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

IN2.8

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN2.8	IN2	128

value

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

PB

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PB	PB	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	PB	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	PB	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	PB	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	PB	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	PB	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	PB	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	PB	128

value

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