Nagano Winter Olympics '98 (GX720 EAA)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
nagano98	konami/konamigv.cpp		no	no	no	yes	Nagano Winter Olympics '98 (GX720 EAA)	1998	Konami		konamigv

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
nagano98	298325	29/12/2025 11:31:36	640	480	96	96	0	Format24bppRgb	305:MAME 0.270.0 (Sep 26 2024)	b1d832135eff0d6bb789139f4984869ab1fae1cf

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	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
999a01.7e	524288	ad498d2d	02a82a2fe1fba0404517c3602324bfa64e23e478	maincpu:rom	0	good	no	999a01.7e
nagano98.25c	128	b64b7451	a77a37e0cc580934d1e7e05d523bae0acd2c1480	eeprom	0	good	no

disk

name	merge	sha1	region	index	writable	status	optional
nagano98		1be7bd4531f249ff2233dd40a206c8d60054a8c6	cdrom	0	no	baddump	no

chip

type	tag	name	clock
cpu	maincpu	Sony CXD8530BQ	67737600
audio	cdrom:cdda	CD/DA	44100
audio	speaker	Speaker
audio	spu	PlayStation SPU	33868800

device_ref

tag	name
:maincpu	cxd8530bq
:maincpu:irq	psxirq
:maincpu:dma	psxdma
:maincpu:mdec	psxmdec
:maincpu:rcnt	psxrcnt
:maincpu:sio0	psxsio0
:maincpu:sio1	psxsio1
:maincpu:ram	ram
:duart	mb89371
:duart:i8251_0	i8251
:duart:i8251_1	i8251
:duart:brg_0	clock
:duart:brg_1	clock
:eeprom	93c46_16
:scsi	nscsi_bus
:cdrom	nxm5401
:cdrom:image	cdrom_image
:cdrom:cdda	cdda
:ncr53cf96	ncr53cf96
:gpu	cxd8514q
:screen	screen
:speaker	speaker
:spu	psxspu

sound

channels
1

feature

type	status	overall
graphics		imperfect
sound	imperfect

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cdrom	cdrom:image	cdrom			cdrom	cdrm

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cdrom	cdrom:image	cdrom			chd, cue, toc, nrg, gdi, iso, cdr

input

players	coins	service	tilt
4	2	yes	no

control

type	player	buttons	ways	reverse
joy	1	3	8	no
joy	2	3	8	no
joy	3	3	8	no
joy	4	3	8	no

port, analog

port_tag	analog_masks
:EEPROMOUT
:P1
:P2
:P3_P4

clones

name	description
naganoj	Hyper Olympic in Nagano (GX720 JAA)

Nagano Winter Olympics '98 (GX720 EAA) - mame (0288) machine

machine

snap

display

driver

rom

disk

chip

device_ref

sound

feature

device, instance

device, extension

input

control

port, analog

clones