The Main Event (4 Players ver. Y) - 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
mainevt	konami/mainevt.cpp		no	no	no	yes	The Main Event (4 Players ver. Y)	1988	Konami

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	288	224	59.185606	6000000	384	16	304	264	16	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
799y02.k11	65536	e2e7dbd5	80314cd42a9f47f7bb82a2160fb5ef2ddc6dff30	maincpu	0	good	no
799c01.f7	32768	447c4c5c	86e42132793c59cc6feece143516f7ecd4ed14e8	audiocpu	0	good	no
799c06.f22	32768	f839cb58	b36202ca2b68b6249c3f972ad09501e28a0162f7	k052109	0	good	no
799c07.h22	32768	176df538	379e1de81afb85b1559de170cd2ab9f4af2b137e	k052109	1	good	no
799c08.j22	32768	d01e0078	7ac242eb24271ac2783ec4d9e97ae051f1f3363a	k052109	2	good	no
799c09.k22	32768	9baec75e	a8f6102c8fd46f18678f336bc44be31458ca9256	k052109	3	good	no
799b04.h4	524288	323e0c2b	c108d656b6ceff13c910739e4ca760acbb640de3	k051960	0	good	no
799b05.k4	524288	571c5831	2a18f0bcf6946ada6e0bde7edbd11afd4db1c170	k051960	2	good	no
63s141n.k14	256	61f6c8d1	c70f1f8e434aaaffb89e30e2230a08374ef324ad	proms	0	good	no
799b03.d4	524288	f1cfd342	079afc5c631de7f5b652d0ce6fd44b3aacd14a1b	k007232	0	good	no
799b06.c22	524288	2c8c47d7	18a899767177ddfd870df9ed156d8bbc04b58a19	upd	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi HD6309E	3000000
cpu	audiocpu	Zilog Z80	3579545
audio	mono	Speaker
audio	k007232	Konami 007232 PCM Controller	3579545
audio	upd	NEC uPD7759	640000

device_ref

name
hd6309e
z80
timer
watchdog
screen
palette
k052109
k051960
speaker
generic_latch_8
k007232
upd7759

sound

channels
1

input

players	coins	service	tilt
4	4	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	2	8	no
joy	2	2	8	no
joy	3	2	8	no
joy	4	2	8	no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:DSW3
:P1
:P2
:P3
:P4
:SYSTEM

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	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	2	no
3 Coins/1 Credit	5	no
2 Coins/1 Credit	8	no
3 Coins/2 Credits	4	no
4 Coins/3 Credits	1	no
1 Coin/1 Credit	15	yes
4 Coins/5 Credits	0	no
3 Coins/4 Credits	3	no
2 Coins/3 Credits	7	no
1 Coin/2 Credits	14	no
2 Coins/5 Credits	6	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
1 Coin/7 Credits	9	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	16

location

name	number	inverted
SW1	5	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	32

location

name	number	inverted
SW1	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	64

location

name	number	inverted
SW1	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	DSW1	128

location

name	number	inverted
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW2	2

location

name	number	inverted
SW2	2	no

value

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

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

Bonus Energy

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Energy	DSW2	24

location

name	number	inverted
SW2	4	no
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
60	0	no
70	8	no
80	16	yes
90	24	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	96

location

name	number	inverted
SW2	6	no
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	96	no
Normal	64	yes
Hard	32	no
Very Hard	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	128

location

name	number	inverted
SW2	8	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW3	1

location

name	number	inverted
SW3	1	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW3	2

location

name	number	inverted
SW3	2	no

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW3	4

location

name	number	inverted
SW3	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	DSW3	8

location

name	number	inverted
SW3	4	no

value

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