Viewpoint 122 - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
vp122	citoh/cit220.cpp		no	no	no	yes	Viewpoint 122	1985	ADDS

snap

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
vp122	608	29/12/2025 11:31:49	640	240	96	96	0	Format24bppRgb	305:MAME 0.192 (Nov 29 2017)	d0cbbb1f5d732a65c0a7ac81357f357fff520645

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	800	240	59.990347	14916000	960	0	800	259	0	240	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
223-48600.uj1	16384	4d140c69	04aa5a4f0c0e0d07b9dc983a6d626ee88ef8b8ba	maincpu	0	good	no
223-48500.ug1	16384	4e98554d	0cbb9cb7efd02a3209caed410ccc8495a5ec1772	maincpu	4000	good	no
223-49400.uj2	16384	447d90d3	f8c0db824198b5a571eef80cc3eaf1e829aa2c2a	maincpu	8000	good	no
223-48700.uk4	8192	4dbab4bd	18e9a23ba22e2096fa529541fa329f5a56740e62	chargen	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8085A	8000000

device_ref

tag	name
:maincpu	i8085a
:nvram	nvram
:screen	screen
:avdc	scn2674
:duart	scn2681
:duart:cha	duart_channel
:duart:chb	duart_channel
:usart	i8251
:pit	pit8253
:pit:counter0	pit_counter
:pit:counter1	pit_counter
:pit:counter2	pit_counter

sound

channels
0

feature

type	status	overall
graphics	imperfect
sound	unemulated

input

players	coins	service	tilt
0		no	no