Facit F4431 keyboard - 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
f4431_kbd	facit/f4431_kbd.cpp		no	yes	no	no	Facit F4431 keyboard

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
11419660-00_kb31.u3	2048	45b90749	91d0ef181fe05e9474871e26dc75c313cb67c337	mcu	0	good	no

chip

type	tag	name	clock
cpu	:mcu	Intel 8035	6000000
audio	:mono	Speaker
audio	:speaker	Filtered DAC

device_ref

name
i8035
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	reqbuttons
keyboard		82		no

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	:A0	16

location

name	number	inverted
W	3	no

value

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

Country Code

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Country Code	:A0	224

location

name	number	inverted
W	4	no
W	5	no
W	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
U.S. (ASCII)	224	yes
Sweden/Finland	192	no
Germany	160	no
Denmark	128	no
Britain	96	no
Spain	64	no
France	32	no
Norway	0	no

Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Mode	:switches	3

location

name	number	inverted
W	1	no
W	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Invalid?	3	no
Facit 4431?	2	yes
Facit 4430?	1	no
Facit 4420?	0	no