Tetris (set 1, Japan, System 16B) (FD1094 317-0091) - mame (0287) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
tetris1	sega/segas16b.cpp		no	no	no	yes	Tetris (set 1, Japan, System 16B) (FD1094 317-0091)	1988	Sega	tetris	tetris

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Tetris (set 1, Japan, System 16B) (FD1094 317-0091) png snap

Tetris (set 1, Japan, System 16B) (FD1094 317-0091) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
tetris1	15382	29/12/2025 11:31:46	320	224	96	96	0	Format24bppRgb	305:MAME 0.128u3 (Nov 8 2008)	346b9c415bc14cc066472785205abddfd41a84cb

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-12163.a1	32768	d372d3f3	e88fa5e66cc2d3cb9eb6d0f60d81c537e4642500	maincpu	1	good	no
epr-12164.a4	32768	b329cd6f	409322f32ee676dc72a3b007e3f8d691ca991e60	maincpu	0	good	no
317-0091.key	8192	a7937661	a1f74749641fe5a25696dc328530377c7707adaf	maincpu:key	0	good	no
epr-12165.b9	65536	62640221	c311d3847a981d0e1609f9b3d80481565d32d78c	tiles	0	good	no
epr-12166.b10	65536	9abd183b	621b017cb34973f9227be383e26b5cd41aea9422	tiles	10000	good	no
epr-12167.b11	65536	2495fd4e	2db94ead9223a67238a97e724668076fc43e5534	tiles	20000	good	no
epr-12169.b1	32768	dacc6165	87b1a7643e3630ff73b2b117752496e1ea5da23d	sprites	1	good	no	epr-12169.b1
epr-12170.b5	32768	87354e42	e7fd55aee59b51d82cb9b619fbb815ad6839560c	sprites	0	good	no	epr-12170.b5
epr-12168.a7	32768	bd9ba01b	fafa7dc36cc057a50ae4cdf7a35f3594292336f4	soundcpu	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
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