Tetris (bootleg set 2) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
atetrisb2	atari/atetris.cpp		no	no	no	yes	Tetris (bootleg set 2)	1988	bootleg	atetris	atetris

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
atetrisb2	5097	29/12/2025 11:31:16	336	240	96	96	0	Format24bppRgb	305:MAME 0.126u1 (Jul 17 2008)	672449ea0d653ce3ced2f4735c50197cac0ea152

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	336	240	59.922743	7159090	456	0	336	262	0	240	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
k1-01	65536	fa056809	e4ccccdf9b04b68127c7b03ae263519cf00f94cb	maincpu	0	good	no
136066-1101.35a	65536	84a1939f	d8577985fc8ed4e74f74c68b7c00c4855b7c3270	tiles	0	good	no	136066-1101.35a
m3-7603-5.prom1	32	79656af3	bf55f100806520b291157c03999606367dd14ecc	proms	0	good	no
a-gal16v8-b.bin	279	b1dfab0f	e9e4db5459617a35a13df4b7a4586dd1b7be04ac	plds	0	good	no
b-gal16v8-b.bin	279	b1dfab0f	e9e4db5459617a35a13df4b7a4586dd1b7be04ac	plds	117	good	no
c-gal16v8-b.bin	279	e1a9db0b	5bbac24e37a4d9b8a1387054722fa35478ca7941	plds	22e	good	no
1-pal16l8-a.3g	260	dcf0d2fe	0496acaa605ec5008b110c387136bbc714441384	plds	345	good	no
2-pal16r4-a.3r	260	d71bdf27	cc3503cb037de344fc353886f3492601638c9d45	plds	449	good	no
3-pal16r4-a.8p	260	e007edf2	4f1bc31abd64e402edb4c900ddb21f258d6782c8	plds	54d	good	no
4-pal16l8-a.9n	260	3630e734	a29dc202ffc75ac48815115b85e984fc0c9d5b59	plds	651	good	no
5-pal16l8-a.9m	260	53b64be1	2bf712b766541c90c38c0810ee16848e448c5205	plds	755	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	1843200
audio	mono	Speaker
audio	sn1	SN76489A	1843200
audio	sn2	SN76489A	1843200
audio	sn3	SN76489	1843200

device_ref

tag	name
:maincpu	m6502
:watchdog	watchdog
:gfxdecode	gfxdecode
:palette	palette
:screen	screen
:mono	speaker
:eeprom	2804
:slapstic	slapstic
:sn1	sn76489a
:sn2	sn76489a
:sn3	sn76489

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	1	3 (half4)	no
joy	2	1	3 (half4)	no

port, analog

port_tag	analog_masks
:IN0
:IN1

dipswitch

Freeze

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze	IN0	4

location

name	number	inverted
50H	4	yes

value

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

Freeze Step

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze Step	IN0	8

location

name	number	inverted
50H	3	yes

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	16

location

name	number	inverted
50H	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	16	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	32

location

name	number	inverted
50H	1	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	32	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	128

value

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