Dalla$ (J.R. handheld) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
mdallas	handheld/hh_cop400.cpp		no	no	no	yes	Dalla$ (J.R. handheld)	1981	Mattel Electronics

snap

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
mdallas	8348	29/12/2025 11:31:34	952	180	96	96	0	Format24bppRgb	305:MAME 0.182 (Jan 25 2017)	0aef587534abcc9af02d63d8d83f6275381243b1

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
cop444l-hyn_n	2048	7848b78c	778d24512180892f58c49df3c72ca77b2618d63b	maincpu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	National Semiconductor COP444L	900000
audio	mono	Speaker
audio	speaker	Filtered DAC

device_ref

tag	name
:maincpu	cop444l
:display	pwm_display
:mono	speaker
:speaker	speaker_sound_device

sound

channels
1

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad		23		no

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3
:IN.4
:IN.5