RyuKyu (Rev A, Japan) (FD1094 317-5023A) - mame (0287) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ryukyu	sega/segas16b.cpp		no	no	no	yes	RyuKyu (Rev A, Japan) (FD1094 317-5023A)	1990	Success / Sega

snap

RyuKyu (Rev A, Japan) (FD1094 317-5023A) png snap

RyuKyu (Rev A, Japan) (FD1094 317-5023A) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
ryukyu	19107	29/12/2025 11:31:40	320	224	96	96	0	Format24bppRgb	305:MAME 0.213 (Aug 29 2019)	6d8711a20f57cc8dd71cee0ba83583c1d77d0050

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	224	60.054389	6293700	400	0	320	262	0	224	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
epr-13348a.a7	65536	64f6ada9	31e2adc8697c21ca4aa2d9357f7303644168d0a2	maincpu	0	good	no
epr-13347a.a5	65536	fade1f50	46e6224060d526aa362df1a1026ba445832ad7f3	maincpu	1	good	no
317-5023a.key	8192	5e372b89	885e56e5a54ed46a230396654696e2fd5f31a382	maincpu:key	0	good	no
opr-13351.a14	131072	a68a4e6d	ee3e317c7184b41af5dd383d41f7be3eebff0d04	tiles	0	good	no
opr-13352.a15	131072	5e5531e4	e8e16b35f7985e6cdd77353ca5235db518914744	tiles	20000	good	no
opr-13353.a16	131072	6d23dfd8	21266340290b9854cee0b62fc107cc2981519a80	tiles	40000	good	no
opr-13354.b1	131072	f07aad99	71759525a5b7fe76d112cec93984f0f89cadbc00	sprites	1	good	no
opr-13356.b5	131072	5498290b	b3115b636d8cb6ecac22d5264b7961e3b807cf04	sprites	0	good	no
opr-13355.b2	131072	67890019	165c6a32f305273396ec0e9499e00329caadc484	sprites	40001	good	no
opr-13357.b6	131072	f9e7cf03	2258111499c79443faf84fb0495007016282bb3c	sprites	40000	good	no
epr-13349.a10	32768	b83183f8	9d6127f51c04a16bb2637dc9992b843b94613c2b	soundcpu	0	good	no
opr-13350.a11	131072	3c59a658	2cef13ee9e666bb850fe6c6e6954d7b75df665a9	soundcpu	10000	good	no
315-5298.b9	235	39b47212	432b47aee5ecbf08a8a6dc2f8379c816feb86328	plds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi FD1094 Encrypted CPU	10000000
cpu	soundcpu	Zilog Z80	5000000
audio	mono	Speaker
audio	ym2151	YM2151 OPM	4000000
audio	upd	NEC uPD7759	640000
audio	netlist	Netlist Sound Device

device_ref

tag	name
:maincpu	fd1094
:soundcpu	z80
:nvram	nvram
:mapper	sega_315_5195
:gfxdecode	gfxdecode
:palette	palette
:screen	screen
:sprites	sega_sys16b_sprite
:segaic16vid	segaic16_video
:mono	speaker
:ym2151	ym2151
:upd	upd7759
:netlist	netlist_sound
:netlist:cin0	nl_stream_in
:netlist:cin1	nl_stream_in
:netlist:cin2	nl_stream_in
:netlist:cout0	nl_stream_out

sound

channels
1

input

players	coins	service	tilt
1	2	yes	no

control

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

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:P1
:P2
:SERVICE
:UNUSED

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	15

location

name	number	inverted
SW1	1	no
SW1	2	no
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	7	no
3 Coins/1 Credit	8	no
2 Coins/1 Credit	9	no
2 Coins/1 Credit, 5/3, 6/4	5	no
2 Coins/1 Credit, 4/3	4	no
1 Coin/1 Credit	15	yes
1 Coin/1 Credit, 5/6	3	no
1 Coin/1 Credit, 4/5	2	no
1 Coin/1 Credit, 2/3	1	no
3 Coins/4 Credits	6	no
1 Coin/2 Credits	14	no
1 Coin/3 Credits	13	no
1 Coin/4 Credits	12	no
1 Coin/5 Credits	11	no
1 Coin/6 Credits	10	no
Free Play (if Coin B too) or 1/1	0	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	240

location

name	number	inverted
SW1	5	no
SW1	6	no
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	112	no
3 Coins/1 Credit	128	no
2 Coins/1 Credit	144	no
2 Coins/1 Credit, 5/3, 6/4	80	no
2 Coins/1 Credit, 4/3	64	no
1 Coin/1 Credit	240	yes
1 Coin/1 Credit, 5/6	48	no
1 Coin/1 Credit, 4/5	32	no
1 Coin/1 Credit, 2/3	16	no
3 Coins/4 Credits	96	no
1 Coin/2 Credits	224	no
1 Coin/3 Credits	208	no
1 Coin/4 Credits	192	no
1 Coin/5 Credits	176	no
1 Coin/6 Credits	160	no
Free Play (if Coin A too) or 1/1	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	1

location

name	number	inverted
SW2	1	no

value

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

Cancel per Credit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cancel per Credit	DSW2	2

location

name	number	inverted
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	0	no
3	2	yes

Timer Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Timer Speed	DSW2	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
20 seconds	4	no
30 seconds	0	yes

PCM Voice

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PCM Voice	DSW2	8

location

name	number	inverted
SW2	4	no

value

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

Omikuji Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Omikuji Difficulty	DSW2	48

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	32	no
Normal	48	yes
Hard	16	no
Hardest	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	192

location

name	number	inverted
SW2	7	no
SW2	8	no

value

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

clones

name	description
ryukyud	RyuKyu (Japan) (bootleg of FD1094 317-5023 set)
ryukyua	RyuKyu (Japan) (FD1094 317-5023)