RC702 Piccolo - 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
rc702	regnecentralen/rc702.cpp		no	no	no	yes	RC702 Piccolo	1979	Regnecentralen

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	544	200	50.000000	6310400	544	0	544	232	0	200	no

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	bios
roa375.ic66	2048	034cf9ea	306af9fc779e3d4f51645ba04f8a99b11b5e6084	maincpu	0	good	no	rc702
rob357.rom	2048	dcf84a48	7190d3a898bcbfa212178a4d36afc32bbbc166ef	maincpu	0	good	no	rc703
rob358.rom	2048	254aa89e	5fb1eb8df1b853b931e670a2ff8d062c1bd8d6bc	maincpu	0	good	no	rc700
roa296.rom	2048	7d7e4548	efb8b1ece5f9eeca948202a6396865f26134ff2f	chargen	0	good	no
roa327.rom	2048	bed7ddb0	201ae9e4ac3812577244b9c9044fadd04fb2b82f	chargen	800	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	dma	AM9517A	4000000
audio	fdc:0:525qd:flopsndout	Speaker
audio	fdc:0:525qd:floppysound	Floppy sound	44100
audio	mono	Speaker
audio	beeper	Beep	1000

device_ref

name
z80
clock
z80ctc
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80ctc_channel
z80dart
z80dart_channel
z80dart_channel
z80pio
am9517a
upd765a
floppy_connector
floppy_525_qd
speaker
flopsnd
generic_keyboard
7474
screen
i8275
palette
speaker
beep

biosset

name	description	default
rc702	RC702	no
rc703	RC703	no
rc700	RC700	no

sound

channels
2

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	fdc:0:525qd	floppy_5_25			floppydisk	flop

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	fdc:0:525qd	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk

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
:DSW
:keyboard:GENKBD_CFG
:keyboard:GENKBD_MOD
:keyboard:GENKBD_ROW0
:keyboard:GENKBD_ROW1
:keyboard:GENKBD_ROW2
:keyboard:GENKBD_ROW3

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
fdc:0	525qd	floppy_525_qd	yes

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
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
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

dipswitch

S01

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S01	DSW	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	no
On	0	yes

S02

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S02	DSW	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	no
On	0	yes

S03

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S03	DSW	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	no
On	0	yes

S04

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S04	DSW	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	no
On	0	yes

S05

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S05	DSW	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	no
On	0	yes

S06

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S06	DSW	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	no
On	0	yes

S07

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
S07	DSW	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	no
On	0	yes

Minifloppy

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Minifloppy	DSW	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	no
On	0	yes