Contra (Japan bootleg, set 2) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
contrabj1	konami/contra.cpp		no	no	no	yes	Contra (Japan bootleg, set 2)	1987	bootleg	contra	contra

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	280	224	59.185606	6000000	384	0	280	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
1.2h	65536	5d5f7438	489fe56ca57ef4f6a7792fba07a9656009f3f285	maincpu	0	good	no
2__,contrabtj2.2k	65536	bdb9196d	fad170e8fda94c9c9d7b82433daa30b80af12efc	maincpu	10000	good	no
a3.4p	32768	d1549255	d700c7de36746ba247e3a5d0410b7aa036aa4073	audiocpu	0	good	no	633e01.12a
a7.14f	65536	57f467d2	e30be315980f421143d1357174af678362836285	k007121_1	0	good	no
a10.14l	65536	e6db9685	4d5ccfe95b082fe9830e7a316f88fd6f02464900	k007121_1	10000	good	no
a9.14k	65536	875c61de	e8dc42fef810a9f5471d96cb5297eb29296ba472	k007121_1	20000	good	no
a8.14h	65536	642765d6	d1563a392b8d8409f0f2159c2e82cd34b9ca2900	k007121_1	30000	good	no
a15.14r	65536	daa2324b	8a5fb8b79957291dc952e19e6973c64bb7230816	k007121_1	40000	good	no
a16.14t	65536	e27cc835	cb980b1fed110c7e4ef21fa11f44e5aea100881b	k007121_1	50000	good	no
a17.14v	65536	ce4330b9	0a2bd31baa0bc5e3745ee5ddac995557a551d58c	k007121_1	60000	good	no
a18.14w	65536	1571ce42	04082ed78b5e7f20b99d6edfb6c363574abd6158	k007121_1	70000	good	no
a4.14a	65536	2cc7e52c	7598a63346bf06dd34fd643fdff53fc3de6768a6	k007121_2	0	good	no
a5.14c	65536	e01a5b9c	58c99cf99f209c584da757320a2f107244056d4c	k007121_2	10000	good	no
e6.14d	65536	aeea6744	220b42f707db99967bdcbd9ac66fcc83675a72aa	k007121_2	20000	good	no
a14.14q	65536	765afdc7	b7f6871cb154ee7e42e683bce08b73b00e61b0bc	k007121_2	30000	good	no
a11.14m	65536	bd9ba92c	e7f65ed20cd7754cc476e8fab7e56105cedcdb98	k007121_2	40000	good	no
a12.14n	65536	d0be7ec2	5aa829b8ffbe3f5f92ba672b1c24bfb7836ba1a3	k007121_2	50000	good	no
a13.14p	65536	2b513d12	152ebd849751cc2e95513134ce773a6b2eeb320e	k007121_2	60000	good	no
633e08.10g	256	9f0949fa	7c8fefdcae4523d008a7d39062194c7a80aa3500	proms	0	good	no	633e08.10g
633e09.12g	256	14ca5e19	eeee2f8b3d1e4acf47de1e74c4e507ff924591e7	proms	100	good	no	633e09.12g
633f10.18g	256	2b244d84	c3bde7afb501bae58d07721c637dc06938c22150	proms	200	good	no	633f10.18g
633f11.20g	256	14ca5e19	eeee2f8b3d1e4acf47de1e74c4e507ff924591e7	proms	300	good	no	633e09.12g

chip

type	tag	name	clock
cpu	maincpu	Hitachi HD6309E	3000000
cpu	audiocpu	Motorola MC6809E	1789772
audio	speaker	Speaker
audio	ymsnd	YM2151 OPM	3579545

device_ref

name
hd6309e
mc6809e
watchdog
konami_007452
screen
palette
k007121
k007121
speaker
generic_latch_8
ym2151

sound

channels
1

input

players	coins	service	tilt
2	2	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

port, analog

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

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
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
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
Free Play	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
4 Coins/1 Credit	32	no
3 Coins/1 Credit	80	no
2 Coins/1 Credit	128	no
3 Coins/2 Credits	64	no
4 Coins/3 Credits	16	no
1 Coin/1 Credit	240	yes
3 Coins/4 Credits	48	no
2 Coins/3 Credits	112	no
1 Coin/2 Credits	224	no
2 Coins/5 Credits	96	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
1 Coin/7 Credits	144	no
No Coin B	0	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW2	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default
2	3	no
3	2	yes
5	1	no
7	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	no
On	0	yes

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW2	24

location

name	number	inverted
SW2	4	no
SW2	5	no

value

name	value	default
30000 70000	24	yes
40000 80000	16	no
40000	8	no
50000	0	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
Easy	96	no
Normal	64	yes
Hard	32	no
Hardest	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

Sound

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound	DSW3	8

location

name	number	inverted
SW3	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Mono	0	no
Stereo	8	yes