E.D.F.: Earth Defense Force (set 2) - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
edfa	jaleco/megasys1.cpp		no	no	no	yes	E.D.F.: Earth Defense Force (set 2)	1991	Jaleco	edf	edf

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	56.205036	6000000	384	0	256	278	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
5.b5	262144	6edd3c53	53fd42f417be7ca57bd941abe343e2730a7b3ba9	maincpu	0	good	no
6.b3	262144	4d8bfa8f	9d61f035e7c73a26b5de5380030c511eebeb7ece	maincpu	1	good	no
edf1.f5	131072	2290ea19	64c9394bd4d5569d68833d2e57abaf2f1af5be97	audiocpu	0	good	no	edf1.f5
edf2.f3	131072	ce93643e	686bf0ec104af8c97624a782e0d60afe170fd945	audiocpu	1	good	no	edf2.f3
edf.mcu	16384	1503026d	5ff63cc5aa58b7a805c019612ddd6d5191a92333	iomcu	0	good	no	edf.mcu
edf_m04.rom	524288	6744f406	3b8f13ca968456186d9ad61f34611b7eab62ea86	scroll0	0	good	no	edf_m04.rom
edf_m05.rom	524288	6f47e456	823baa9dc4cb2425c64e9332c6ed4678e49d0c7b	scroll1	0	good	no	edf_m05.rom
edf_09.rom	131072	96e38983	a4fb94f15d9a9f7df1645be66fe3e179d0ebf765	scroll2	0	good	no	edf_09.rom
edf_m03.rom	524288	ef469449	bc591e56c5478383eb4bd29f16133c6ba407c22f	sprites	0	good	no	edf_m03.rom
edf_m02.rom	262144	fc4281d2	67ea324ff359a5d9e7538c08865b5eeebd16704b	oki1	0	good	no	edf_m02.rom
edf_m01.rom	262144	9149286b	f6c66c5cd50b72c4d401a263c65a8d4ef8cf9221	oki2	0	good	no	edf_m01.rom
rd.20n	512	1d877538	a5be0dc65dcfc36fbba10d1fddbe155e24b6122f	proms	0	good	no	rd.20n

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	8000000
cpu	audiocpu	Motorola MC68000	7000000
cpu	iomcu	Toshiba TMP91640	8000000
audio	speaker	Speaker
audio	ymsnd	YM2151 OPM	3500000
audio	oki1	OKI MSM6295 ADPCM	4000000
audio	oki2	OKI MSM6295 ADPCM	4000000

device_ref

name
m68000
timer
m68000
screen
gfxdecode
palette
ms1_tmap
ms1_tmap
ms1_tmap
speaker
generic_latch_16
generic_latch_16
ym2151
okim6295
okim6295
tmp91640

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
:P1
:P2
:SYSTEM

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Coins/1 Credit	4	no
2 Coins/1 Credit	2	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	3	no
1 Coin/3 Credits	5	no
1 Coin/4 Credits	1	no
1 Coin/5 Credits	6	no
Free Play	0	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	56

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
4 Coins/1 Credit	0	no
3 Coins/1 Credit	32	no
2 Coins/1 Credit	16	no
1 Coin/1 Credit	56	yes
1 Coin/2 Credits	24	no
1 Coin/3 Credits	40	no
1 Coin/4 Credits	8	no
1 Coin/5 Credits	48	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW1	64

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW1	128

value

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

DSW-B bits 2-0

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DSW-B bits 2-0	DSW2	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0	0	no
1	1	no
2	2	no
3	3	no
4	4	no
5	5	no
6	6	no
7	7	yes

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW2	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	8	yes
4	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	no
Normal	48	yes
Hard	16	no
Very Hard	32	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW2	128

value

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