2650 Computer System - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
cd2650	skeleton/cd2650.cpp		no	no	no	yes	2650 Computer System	1977	Central Data

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	640	192	60.000000	14192640	896	0	640	264	0	192	no

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
cd2650.rom	1024	5397328e	7106fdb60e1ad2bc5e8e45527f348c23296e8d6a	roms	0	good	no
char.rom	512	9b75db2a	4367c01afa503d7cba0c38078fde0b95392c6c2c	chargen	0	good	no
char2.rom	1024	b450eea8	c1bdba52c2dc5698cad03b6b884b942a083465ed	chargen	200	good	yes
01a_cd_boots.bin	512	5336c62f	e94cf7be01ea806ff7c7b90aee1a4e88f4f1ba9f	user1	0	good	yes
01a_cd_dos.bin	8192	3f177cdd	01afd77ad2f065158cbe032aa26682cb20afe7d8	user1	200	good	yes
01a_cd_pop.bin	4096	d8f44f11	605ab5a045290fa5b99ff4fc8fbfa2a3f202578f	user1	2200	good	yes
01b_cd_alp.bin	10752	b05568bb	29e74633c0cd731c0be25313288cfffdae374236	user1	3200	good	yes
01b_cd_basic.bin	15104	0cf1e3d8	3421e679c238aeea49cd170b34a6f344da4770a6	user1	5c00	good	yes
01b_cd_mon_m.bin	1024	f6f19c08	1984d85d57fc2a6c5a3bd51fbc58540d7129a0ae	user1	9700	good	yes
01b_cd_mon_o.bin	1024	9d40b4dc	35cffcbd983b7b37c878a15af44100568d0659d1	user1	9b00	good	yes
02b_cd_alp.bin	10752	a66b7f32	2588f9244b0ec6b861dcebe666d37d3fa88dd043	user1	9f00	good	yes

chip

type	tag	name	clock
cpu	maincpu	Signetics 2650	1182720
audio	mono	Speaker
audio	beeper	Beep	950
audio	cassette	Cassette

device_ref

name
s2650
f9334
screen
gfxdecode
palette
quickload
speaker
beep
generic_keyboard
cassette_image
timer
timer

sound

channels
1

device, instance

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

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
quickload	quickload				pgm
cassette	cassette				wav, flac

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		73		no

port, analog

port_tag	analog_masks
:keyboard:GENKBD_CFG
:keyboard:GENKBD_MOD
:keyboard:GENKBD_ROW0
:keyboard:GENKBD_ROW1
:keyboard:GENKBD_ROW2
:keyboard:GENKBD_ROW3

configuration

Layout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Layout	keyboard:GENKBD_CFG	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
ANSI	0	yes
JIS	1	no

Typematic Delay

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Typematic Delay	keyboard:GENKBD_CFG	6

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0.25s	0	no
0.5s	2	no
0.75s	4	yes
1.0s	6	no

Typematic Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Typematic Rate	keyboard:GENKBD_CFG	248

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2.0cps	0	no
2.1cps	8	no
2.5cps	16	no
2.7cps	24	no
2.0cps	32	no
2.1cps	40	no
2.5cps	48	no
2.7cps	56	no
3.3cps	64	no
3.8cps	72	no
4.0cps	80	no
4.3cps	88	no
4.6cps	96	no
5.0cps	104	no
5.5cps	112	no
6.0cps	120	no
8.0cps	128	no
8.6cps	136	no
9.2cps	144	no
10.0cps	152	yes
10.9cps	160	no
12.0cps	168	no
13.3cps	176	no
15.0cps	184	no
16.0cps	192	no
17.1cps	200	no
18.5cps	208	no
20.0cps	216	no
21.8cps	224	no
24.0cps	232	no
26.7cps	240	no
30.0cps	248	no