Video System ZN-1 - mame (0278) machine

MAME: 0278 - Released: 2025-06-29T00:16:39 - Machines: 48574 - rom: 362783 - disk: 1374

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
coh1002v	sony/zn.cpp		yes	no	no	yes	Video System ZN-1	1996	Video System Co.

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	640	480	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
coh-1002v.ic353	524288	5ff165f3	8f59314c1093446b9bcb06d232244da6df78e206	maincpu:rom	0	good	no
kn01.ic652	8	1ce271df	b01479dc75a4a8a86bee7ac7cd10af2bda332544	cat702_1	0	good	no
78081g503.ic655	8192			upd78081	0	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Sony CXD8530CQ	67737600
audio	spu	PlayStation SPU	33868800
audio	speaker	Speaker

device_ref

name
cxd8530cq
psxirq
psxdma
psxmdec
psxrcnt
psxsio0
psxsio1
ram
cxd8561q
psxspu
screen
speaker
at28c16
znmcu
cat702
cat702

sound

channels
1

feature

type	status	overall
graphics		imperfect

input

players	coins	service	tilt
4	4	yes	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	5	8	no
joy	2	5	8	no
joy	3	5	8	no
joy	4	5	8	no

port, analog

port_tag	analog_masks
:ANALOG1
:ANALOG2
:DSW
:P1
:P2
:P3
:P4
:SERVICE
:SYSTEM
:TRACKBALL1
:TRACKBALL2

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	1

location

name	number	inverted
S551	1	no

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW	2

location

name	number	inverted
S551	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
S551	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	DSW	8

location

name	number	inverted
S551	4	no

value

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