CP1 / Computer-Praxis - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
cp1	skeleton/cp1.cpp		no	no	no	yes	CP1 / Computer-Praxis	1980	Kosmos

snap

CP1 / Computer-Praxis png snap

CP1 / Computer-Praxis jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
cp1	11856	02/03/2026 16:17:19	640	480	96	96	0	Format24bppRgb	305:MAME 0.286 (mame0286)	d230dc1b00b509ffec8114e4724887f31a4b6150

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
cp1-kosmos-b.rom	2048	fea8a2b2	c987b79a7b90fcbd58b66a69e95913f2655a1f0d	maincpu	0	good	no		b
cp1-2716.bin	2048	3a2caf0e	ff4befcf82a664950186d3af1843fdef70d2209f	maincpu	0	good	no		2716

chip

type	tag	name	clock
cpu	maincpu	Intel 8049	6000000
audio	mono	Speaker
audio	cassette	Cassette

device_ref

tag	name
:maincpu	i8049
:i8155	i8155
:i8155_cp3	i8155
:display	pwm_display
:mono	speaker
:cassette	cassette_image
:quickload	quickload

biosset

name	description	default
b	b	no
2716	2716	no

sound

channels
1

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cassette	cassette				cassette	cass
quickload	quickload				quickload	quik

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cassette	cassette				wav, flac, aif, aiff
quickload	quickload				obj

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad		20		no

port, analog

port_tag	analog_masks
:CONFIG
:LINE0
:LINE1
:LINE2
:LINE3
:LINE4

configuration

CP2 Cassette Interface

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CP2 Cassette Interface	CONFIG	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	1	yes

CP3 RAM Expansion

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CP3 RAM Expansion	CONFIG	2

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	2	no