Speed Coin (prototype) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
spdcoin	galaxian/galaxian.cpp		no	no	no	yes	Speed Coin (prototype)	1984	Stern Electronics

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	768	224	60.606061	18432000	1152	0	768	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
spdcoin.2c	4096	65cf1e49	a4570f0d7868fcdd378de3fd9e5346780afcf427	maincpu	0	good	no
spdcoin.2e	4096	1ee59232	b58c1de69d33cf80432012b9b6d8b1e3d8b00662	maincpu	1000	good	no
spdcoin.5c	2048	b4cf64b7	a95d94be2e374b78b4ba49b6931f0c214ff9d033	audiocpu	0	good	no
spdcoin.5d	2048	92304df0	01471bf7cbea0090933a253b1b46f80c8f240df5	audiocpu	800	good	no
spdcoin.5f	2048	dd5f1dbc	e7c40972a7530cac19ce04de3272244959d337ab	gfx1	0	good	no
spdcoin.5h	2048	ab1fe81b	98057932cb5faad60d425b547590ab22bfc67ff6	gfx1	800	good	no
spdcoin.clr	32	1a2ccc56	58bedaa8b3e21e916295603b38529084b6c0099a	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
cpu	audiocpu	Zilog Z80	1789772
audio	speaker	Speaker
audio	8910.0	AY-3-8910A PSG	1789772
audio	8910.1	AY-3-8910A PSG	1789772
audio	konami	Netlist Sound Device

device_ref

name
z80
watchdog
gfxdecode
palette
screen
speaker
i8255
i8255
z80
generic_latch_8
ay8910
ay8910
netlist_sound
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_logic_in
nl_stream_in
nl_stream_in
nl_stream_in
nl_stream_in
nl_stream_in
nl_stream_in
nl_stream_out
timer

sound

channels
1

input

players	coins	service	tilt
1	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy			2	no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2
:IN3

dipswitch

Freeze

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze	IN1	1

value

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

Free Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free Play	IN1	2

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN2	2

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	IN2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Hard	4	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	8	yes
5	0	no