Computer Chess (Mattel) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mchess	mattel/chess.cpp		no	no	no	yes	Computer Chess (Mattel)	1980	Mattel Electronics / Teletape Productions

snap

Computer Chess (Mattel) png snap

Computer Chess (Mattel) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
mchess	41396	29/12/2025 11:31:34	489	540	96	96	0	Format24bppRgb	305:MAME 0.212 (Jul 31 2019)	a4159e4ca54c1e0e9ede6b08528058b1d1100115

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	svg	0	977	1080	60.000000	63309600	977	0	977	1080	0	1080	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
ins8050-6hwu_n	4096	de272323	9ba323b614504e20b25c86d290c0667f0bbf6c6b	maincpu	0	good	no
mchess.svg	796406	795d66e0	5f786c00bf33793bfba7065d8e9ec476e02e5c46	screen	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8050	6000000

device_ref

tag	name
:maincpu	i8050
:lcd0	hlcd0569
:lcd1	hlcd0569
:screen	screen

sound

channels
0

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad		14		no

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3