Sega Billboard - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
segabill	sega/segabill.cpp		no	yes	no	no	Sega Billboard

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
epr-18022.ic2	65536	0ca70f80	edf5ade72d9fa2f4d5f83f9f89e6cecfadd77f56	billcpu	0	good	no

chip

type	tag	name	clock
cpu	:billcpu	Zilog Z80	8000000

device_ref

name
z80
315_5338a

dipswitch

Test Winner LED P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P1	:dsw	1

location

name	number	inverted
DSW	1	no

value

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

Test Winner LED P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P2	:dsw	2

location

name	number	inverted
DSW	2	no

value

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

Test 7-Segment P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P1	:dsw	4

location

name	number	inverted
DSW	3	no

value

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

Test 7-Segment P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P2	:dsw	8

location

name	number	inverted
DSW	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	:dsw	16

location

name	number	inverted
DSW	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	:dsw	32

location

name	number	inverted
DSW	6	no

value

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

Demo

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo	:dsw	64

location

name	number	inverted
DSW	7	no

value

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

Testmode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Testmode	:dsw	128

location

name	number	inverted
DSW	8	no

value

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