Laser Base (set 1) - 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
laserbas	misc/laserbas.cpp		no	no	no	yes	Laser Base (set 1)	1981	Hoei (Amstar license)	futflash	futflash

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	60.827251	6000000	360	0	256	274	0	224	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge
mb8532.1	4096	ef85e0c5	c26da919c206a23eb6e53ffe39acd5a5dfd47c18	maincpu	0	good	no
mb8532.2	4096	0ba2236c	416e4be957c395b05537d2e513e0c4561d8ca7c5	maincpu	1000	good	no
mb8532.3	4096	83998e0b	ac435fb8dd67aec0737d6c750c527841b2b91a5b	maincpu	2000	good	no
mb8532.4	4096	00f9d909	90b800cc5fcea53454584f8ad93eebbd193bdd21	maincpu	3000	good	no
lb2532.5	4096	6459073e	78b8a23534826dd2d3b3c6c5d5708c8a78a4b6bf	maincpu	c000	good	no	ff.5
lb2532.6	4096	a2dc1e7e	78643a3aa852c73dab12e09a6cfc53141c936d12	maincpu	d000	good	no
mb8532.7	4096	9d2148d7	24954d82a09d9fcfdc61e91b7c824daa5dd701c3	maincpu	e000	good	no	ff.7
mb8516.8	2048	623f558f	be6c6565df658555f21c43a8c2459cf399794a84	maincpu	f000	good	no	ff.8

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4170000
audio	speaker	Speaker
audio	dac1	4-Bit R-2R DAC
audio	dac2	4-Bit R-2R DAC
audio	dac3	4-Bit R-2R DAC
audio	dac4	4-Bit R-2R DAC
audio	dac5	4-Bit R-2R DAC
audio	dac6	4-Bit R-2R DAC

device_ref

name
z80
timer
pit8253
pit_counter
pit_counter
pit_counter
pit8253
pit_counter
pit_counter
pit_counter
screen
mc6845
palette
speaker
dac_4bit_r2r
dac_4bit_r2r
dac_4bit_r2r
dac_4bit_r2r
dac_4bit_r2r
dac_4bit_r2r

sound

channels
1

feature

type	status	overall
graphics	imperfect
palette	imperfect
sound	imperfect

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
trackball	1	1		no	0	63	30	20
only_buttons	2	1		no

port, analog

port_tag	analog_masks
:DSW
:INPUTS
:TRACK_X	63
:TRACK_Y	63

dipswitch

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW	1	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	no	INPUTS	32	eq	32
Cocktail	1	yes	INPUTS	32	eq	32

Service Mode Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode Test	DSW	255	INPUTS	32	eq	0

value

name	value	default	condition_tag	condition_mask	condition_relation
S RAM CHECK	254	yes	INPUTS	32	eq
D RAM CHECK F	253	no	INPUTS	32	eq
D RAM CHECK B	251	no	INPUTS	32	eq
ROM CHECK	247	no	INPUTS	32	eq
CRT INVERT CHECK	239	no	INPUTS	32	eq
SWITCH CHECK	223	no	INPUTS	32	eq
COLOR CHECK	191	no	INPUTS	32	eq
SOUND CHECK	127	no	INPUTS	32	eq

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	2	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	no	INPUTS	32	eq	32
Normal	2	yes	INPUTS	32	eq	32

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW	4	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10k	4	yes	INPUTS	32	eq	32
30k	0	no	INPUTS	32	eq	32

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	8	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes	INPUTS	32	eq	32
On	0	no	INPUTS	32	eq	32

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW	48	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Coins/1 Credit	16	no	INPUTS	32	eq	32
2 Coins/1 Credit	32	no	INPUTS	32	eq	32
1 Coin/1 Credit	48	yes	INPUTS	32	eq	32
Free Play	0	no	INPUTS	32	eq	32

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW	192	INPUTS	32	eq	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	192	yes	INPUTS	32	eq	32
1 Coin/2 Credits	128	no	INPUTS	32	eq	32
1 Coin/3 Credits	64	no	INPUTS	32	eq	32
1 Coin/6 Credits	0	no	INPUTS	32	eq	32

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	INPUTS	32

value

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