Western Venture (Ver. AA.02.D) - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
westvent	astrocorp/astrcorp.cpp		no	no	no	yes	Western Venture (Ver. AA.02.D)	2008	Astro Corp.

snap

Western Venture (Ver. AA.02.D) png snap

Western Venture (Ver. AA.02.D) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
westvent	543	29/12/2025 11:31:49	512	240	96	96	0	Format24bppRgb	305:MAME 0.194 (Jan 31 2018)	2f6ca2574e79265a70ff1f6af571de77a5571625

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	240	58.869413	12000000	781	0	512	261	0	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
1_w.v.aa.02.d.u26	131072	65235ebc	78650e46e5ac741bfed8c13064d45c4149f577e8	encrypted_rom	0	good	no
2_w.v.aa.02.d.u25	131072	020a84bd	2c83ebb495e821f1c27f18cfdf47aa927095f5d4	encrypted_rom	1	good	no
mx29f1610mc_middle.u51	2097152	7348fd37	b5ec0994afb5bceae5627c37f1b35c7abcfd2f0a	sprites	0	good	no
mx29f1610mc_top.u30	2097152	75bbaae0	ef35775dd481ff343df1ee071ccd52b024d084b7	sprites	800000	good	no
mx29f1610mc_bottom.rom7	2097152	e2dd58d5	9ab881cfb2ee6cbc48aa28ba28529adb00803e44	sprites	1000000	good	no
5_western_venture.rom5	524288	92dc09d1	6b448b3372e78047d054c5e42fcfcff7f75ff9b9	oki	0	good	no
at93c46.u13	128	acd6a834	9f7019e59267d31bff3bfde588a2e114d0799c64	eeprom	0	good	no
westvent_cpucode.key	2	34a0ddfb	36cc99917d43f0ee966e85a67eb89cc60b3ca02a	astro_cpucode	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	12000000
audio	mono	Speaker
audio	oki	OKI MSM6295 ADPCM	1000000

device_ref

tag	name
:maincpu	m68000
:scantimer	timer
:nvram	nvram
:eeprom	93c46_16
:ticket	coin_hopper
:hopper	coin_hopper
:screen	screen
:gfxdecode	gfxdecode
:palette	palette
:mono	speaker
:oki	okim6295
:astro_cpucode	astro_cpucode

sound

channels
1

input

players	coins	service	tilt
1	1	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
gambling		9		no

port, analog

port_tag	analog_masks
:CPUCODE_IN
:CPUCODE_OUT
:EEPROM_IN
:EEPROM_OUT
:INPUTS
:hopper:TEST
:ticket:TEST

clones

name	description
westvent_aa01b	Western Venture (Ver. AA.01.B)
westvent_aa02e	Western Venture (Ver. AA.02.E)