Juezhan Tianhuang - 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
jzth	sega/megadriv_ybox.cpp		no	no	no	yes	Juezhan Tianhuang	2000	<unknown>

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
megadriv	raster	0	256	224	59.922743								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
s.y.u5	524288	a4a526b5	85d0299caf91ff50b6870f845b9aacbd358ed81f	maincpu	0	good	no
s.y.u4	524288	c16654eb	dca4b772a3b9caa7be3fa01511c401b591c2e6f3	maincpu	1	good	no
s.y.u8	524288	b62e1068	2484ae49a4a2a2c551b3b84bbc0b4e40e5d281e7	maincpu	100000	good	no
s.y.u7	524288	27fe424c	14bee8c16aac3d5b04123c994167531f817634fd	maincpu	100001	good	no
s.y.u64	524288	62f52886	07fc9765274c03eff4a09f48a0b1b2b2afc6078e	maincpu	200000	good	no
s.y.u63	524288	a6a32c8c	d0c779751e4af459e9bf63e55c5e2b19a243b70d	maincpu	200001	good	no
s.y.u66	524288	fa4a09f5	67d77c91a994ecb8b29e7661c3a12e84a64eb837	maincpu	300000	good	no
s.y.u65	524288	de64e526	e3b3e5c95b8ae36c0c57f8c9a6f55084464c4c05	maincpu	300001	good	no
s.y.u3	524288	38eef2f2	2f750dbf71fea0622e8493f0a8be7c43555ed5cf	oki	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	7670453
cpu	genesis_snd_z80	Zilog Z80	3579545
audio	gen_vdp	Sega 315-5313 Megadrive VDP	53693175
audio	gen_vdp:snsnd	Sega VDP PSG	3579545
audio	speaker	Speaker
audio	ymsnd	YM2612 OPN2	7670453
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

name
m68000
timer
sega315_5313
palette
segapsg
palette
palette
palette
screen
z80
ipt_merge_any_hi
megadrive_io_port
megadrive_io_port
megadrive_io_port
speaker
ym2612
okim6295

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
2	1	no	no

control

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

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:P1
:P2
:PAD1
:PAD2
:UNK

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	7

location

name	number	inverted
DSW1	1	no
DSW1	2	no
DSW1	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	3	no
4 Coins/1 Credit	4	no
3 Coins/1 Credit	5	no
2 Coins/1 Credit	6	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	2	no
1 Coin/3 Credits	1	no
1 Coin/4 Credits	0	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	56

location

name	number	inverted
DSW1	4	no
DSW1	5	no
DSW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	56	no
2	48	no
3	40	yes
4	32	no
5	24	no
6	16	no
7	8	no
8	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	192

location

name	number	inverted
DSW1	7	no
DSW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	192	no
Normal	128	yes
Hard	64	no
Hardest	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW2	1

location

name	number	inverted
DSW2	1	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	DSW2	2

location

name	number	inverted
DSW2	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	4

location

name	number	inverted
DSW2	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	DSW2	8

location

name	number	inverted
DSW2	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	DSW2	16

location

name	number	inverted
DSW2	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	DSW2	32

location

name	number	inverted
DSW2	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	DSW2	64

location

name	number	inverted
DSW2	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	DSW2	128

location

name	number	inverted
DSW2	8	no

value

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