Defender (L-4) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
dfndr_l4	pinball/s7.cpp	genpin	no	no	yes	yes	Defender (L-4)	1982	Williams

snap

Defender (L-4) png snap

Defender (L-4) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
dfndr_l4	15864	20/03/2026 12:00:39	640	480	96	96	0	Format24bppRgb	305:MAME 0.286 (mame0286)	734c4bc2e07ea278b3985488b031c3b784fd4bf1

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	supported	yes	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
ic20.532	4096	e99e64a2	a6cde9cb771063778cae706c740b73ce9bce9aa5	maincpu	0	good	no
ic14.532	4096	959ec419	f400d3a1feba0e149d24f4e1a8d240fe900b3f0b	maincpu	1000	good	no
ic17.532	4096	bb571a17	fb0b7f247673dae0744d4188e1a03749a2237165	maincpu	2000	good	no
sound12.716	2048	cabaec58	9605a1c299ed109a4ebcfa7ed6985ecc815c9e0c	s6sound:audiocpu	4800	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6808	3580000
cpu	s6sound:cpu	Motorola MC6802	3580000
audio	mechvol	Speaker
audio	samples	Samples
audio	mono	Speaker
audio	s6sound	Williams System 6 Sound Board
audio	s6sound:dac	MC1408 DAC
audio	s6sound:hc	HC-55516

device_ref

tag	name
:maincpu	m6808
:mechvol	speaker
:samples	samples
:pia21	pia6821
:pia22	pia6821
:pia24	pia6821
:pia28	pia6821
:pia30	pia6821
:nvram	nvram
:mono	speaker
:s6sound	wmss6
:s6sound:cpu	m6802
:s6sound:dac	mc1408
:s6sound:hc	hc55516
:s6sound:pia	pia6821

sample

name
bumper
chime1
chime2
chime3
chime4
hole
knocker
sling
coinin
outhole
kickback
drop_target_reset
coil_coinlockout_engage
coil_coinlockout_release
relay_engage
relay_release
solenoid_engage
solenoid_release

sound

channels
2

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
2	3	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad	1	62		no
keypad	2	1		no

port, analog

port_tag	analog_masks
:DIAGS
:DS1
:DS2
:X0
:X1
:X2
:X3
:X4
:X5
:X6
:X7
:s6sound:S6

dipswitch

Speech

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Speech	s6sound:S6	32

value

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

Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sounds	s6sound:S6	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Tones	0	no
Synth	64	yes