Tetris (set 4, Japan, System 16A) (FD1094 317-0093) - mame (0287) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
tetris	sega/segas16a.cpp		no	no	no	yes	Tetris (set 4, Japan, System 16A) (FD1094 317-0093)	1988	Sega

snap

Tetris (set 4, Japan, System 16A) (FD1094 317-0093) png snap

Tetris (set 4, Japan, System 16A) (FD1094 317-0093) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
tetris	12986	29/12/2025 11:31:46	320	224	96	96	0	Format24bppRgb	305:MAME 0.203 (Oct 31 2018)	079e1191d73745ed496e3dfb3071bab30d84ab8e

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	224	60.000000	5376240	342	0	320	262	0	224	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
epr-12201.rom	32768	338e9b51	f56a1124c963d4ad72a806b26f9aa906aaa37d2b	maincpu	0	good	no
epr-12200.rom	32768	fb058779	0045985ea943ebc7e44bd95127c5e5212c2821e8	maincpu	1	good	no
317-0093.key	8192	e0064442	cc70b1a2c66729c4540dabd6a24a5f5615beedcd	maincpu:key	0	good	no
epr-12202.rom	65536	2f7da741	51a685673b4a57a13818eca65d122230f20bd9a0	gfx1	0	good	no
epr-12203.rom	65536	a6e58ec5	5a6c43c989768270e0ab61cfaa5ef86d4607fe20	gfx1	10000	good	no
epr-12204.rom	65536	0ae98e23	f067b81b85f9e03a6373c7c53ff52d5395b8a985	gfx1	20000	good	no
epr-12169.b1	32768	dacc6165	87b1a7643e3630ff73b2b117752496e1ea5da23d	sprites	1	good	no
epr-12170.b5	32768	87354e42	e7fd55aee59b51d82cb9b619fbb815ad6839560c	sprites	0	good	no
epr-12205.rom	32768	6695dc99	08123aa24c302bc9243329384bd9c2545a4d50c3	soundcpu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi FD1094 Encrypted CPU	10000000
cpu	soundcpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymsnd	YM2151 OPM	4000000

device_ref

tag	name
:maincpu	fd1094
:soundcpu	z80
:upd7751_8243	i8243
:nvram	nvram
:watchdog	watchdog
:i8255	i8255
:screen	screen
:sprites	sega_sys16a_sprite
:segaic16vid	segaic16_video
:gfxdecode	gfxdecode
:palette	palette
:speaker	speaker
:soundlatch	generic_latch_8
:ymsnd	ym2151

sound

channels
1

input

players	coins	service	tilt
2	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	3	5 (half8)	no
joy	2	3	5 (half8)	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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	1

location

name	number	inverted
SW2	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
SW2	2	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	8

location

name	number	inverted
SW2	4	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	64

location

name	number	inverted
SW2	7	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	128

location

name	number	inverted
SW2	8	no

value

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

clones

name	description
tetrisbl	Tetris (bootleg)
tetristh	Tetris (Japan, rev 1, Taito H-System)
tetrista	Tetris (Japan, Taito B-System, Master of Weapon Conversion Kit)
tetrist	Tetris (Japan, Taito B-System, Nastar Conversion Kit)
tetris1d	Tetris (set 1, Japan, System 16B) (bootleg of FD1094 317-0091 set)
tetris1	Tetris (set 1, Japan, System 16B) (FD1094 317-0091)
tetris2d	Tetris (set 2, Japan, System 16B) (bootleg of FD1094 317-0092 set)
tetris2	Tetris (set 2, Japan, System 16B) (FD1094 317-0092)
tetris3d	Tetris (set 3, Japan, System 16A) (bootleg of FD1094 317-0093a set)
tetris3	Tetris (set 3, Japan, System 16A) (FD1094 317-0093a)
tetrisd	Tetris (set 4, Japan, System 16A) (bootleg of FD1094 317-0093 set)