Champion Base Ball Part-2 (set 1) - 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
champbb2	alpha/champbas.cpp		no	no	no	yes	Champion Base Ball Part-2 (set 1)	1983	Alpha Denshi Co. (Sega license)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000	3932160	256	0	256	256	16	240	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
epr5932	8192	528e3c78	ee300201580c1bace783f1340bd4f1ea2a00dffa	maincpu	0	good	no
epr5929	8192	17b6057e	67c5aed950acf4d045edf39019066af2896265e1	maincpu	2000	good	no
epr5930	8192	b6570a90	5a2651aeac986000913b5854792b2d81df6b2fc6	maincpu	4000	good	no
epr5931	2048	0592434d	a7f61546c39ffdbff46c4db485c9b3f6eefcf1ac	maincpu	7800	good	no
epr5933	8192	26ab3e16	019b9d34233a6b7a53e204154b782ceb42915d2b	audiocpu	0	good	no
epr5934	8192	7c01715f	b15b2001b8c110f2599eee3aeed79f67686ebd7e	audiocpu	2000	good	no
epr5935	8192	3c911786	eea0c467e213d237b5bb9d04b19a418d6090c2dc	audiocpu	4000	good	no
alpha-8302_44801b35.bin	8192	edabac6c	eaf1c51b63023256df526b0d3fd53cffc919c901	alpha_8201:mcu	0	good	no
epr5936	8192	c4a4df75	7b85dbf405697b0b8881f910c08f6db6c828b19a	gfx1	0	good	no
epr5937	8192	5c80ec42	9b79737577e48a6b2ec20ce145252545955e82c3	gfx2	0	good	no
pr5957	32	f5ce825e	956f580840f1a7d24bfbd72b2929d14e9ee1b660	proms	0	good	no
pr5956	256	872dd450	6c1e2c4a2fc072f4bf4996c731adb0b01b347506	proms	20	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
cpu	audiocpu	Zilog Z80	3072000
cpu	alpha_8201:mcu	Hitachi HD44801	384000
audio	speaker	Speaker
audio	ay1	AY-3-8910A PSG	1536000
audio	dac	6-Bit R-2R DAC

device_ref

name
z80
ls259
z80
watchdog
screen
gfxdecode
palette
speaker
generic_latch_8
ay8910
dac_6bit_r2r
alpha8201
hd44801

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSW
:P1
:P2
:SYSTEM

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	3

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A 2/1 B 3/2	3	no
A 1/1 B 2/1	2	yes
A 1/2 B 1/6	1	no
A 1/3 B 1/6	0	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	4

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	8

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	16	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	32	yes
Hard	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	64

value

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