Buggy Boy Junior/Speed Buggy (upright) - 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
buggyboyjr	tatsumi/tx1.cpp		no	no	no	yes	Buggy Boy Junior/Speed Buggy (upright)	1986	Tatsumi	buggyboy	buggyboy

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	54.065744	6000000	384	0	256	289	0	240	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge
bug1a.214	32768	92797c25	8f7434abbd7f557d3202abb01b1e4899c82c67a5	main_cpu	20000	good	no	bug1a.230
bug4a.175	32768	40ce3930	4bf62ebeea1549a13a21a32cb860717f064b186a	main_cpu	20001	good	no	bug4a.173
bug2s.213	32768	abcc8ad2	aeb695c3675d40a951fe8272cbf0f6673435dab8	main_cpu	f0000	good	no
bug5s.174	32768	5e352d8d	350c206b5241d5628e673ce1108f728c8c4f980c	main_cpu	f0001	good	no
bug8s.26	8192	efd66282	8355422c0732c92951659930eb399129fe8d6230	math_cpu	4000	good	no
bug7s.25	8192	bd75b5eb	f2b55f84f4c968df177a56103924ac64705285cd	math_cpu	4001	good	no
bug35s.21	16384	65d9af57	17b09404942d17e7254550c43b56ae96a8c55680	soundbrd:audio_cpu	0	good	no
bug34s.46	16384	8ea8fec4	75e67c9a59a86fcdedf2a70fafd303baa552aa18	char_tiles	0	good	no
bug33s.47	16384	459c2b03	ff62a86195042a349fbe799c638cf590fe9572bb	char_tiles	4000	good	no
bug26s.147	32768	14033710	e05afeb557ce14055fa8b4f6d8805307feaa1660	obj_tiles	0	good	no
bug19s.144	32768	838e0697	0e9aff2c4065d79350ddb55edff57a899c33ef1c	obj_tiles	8000	good	no
bug28s.146	32768	8b47d227	a3e57594ad0085e8b1bd327c580eb36237f3e3d2	obj_tiles	10000	good	no
bug21s.143	32768	876a5666	db485cdf35f63c080c919ee86374f63e577092c3	obj_tiles	18000	good	no
bug30s.145	32768	11d8e2a8	9bf198229a12d331e8e7352b7ee3f39f6891f517	obj_tiles	20000	good	no
bug23s.142	32768	015db5d8	39ef8b44f2eb9399fb1555cffa6763e06d59c181	obj_tiles	28000	good	no
bug11s.225	16384	771af4e1	a42b164dd0567c78c0d308ee48d63e5a284897bb	road	0	good	no
bb3s.195	512	2ab3d5ff	9f8359cb4ba2e7d15dbb9dc21cd71c0902cd2153	road	4000	good	no
bb4s.193	512	630f68a4	d730f050353c688f81d090e33e00cd35e7b7b6fa	road	4200	good	no
bb5s.194	512	65925c9e	d1ff1cb9f83c09e52a96632945e4edfedc335fd4	road	4400	good	no
bb6.224	512	ad43e02a	c50a398020508f52ddf8d45881f211d17d096fa1	road	4600	good	no	bb6.94
bug9.138	16384	7d84135b	3c669c4e796e83672aceeb6de1aeea28f9f2fef0	au_data	0	good	no	bug9.170
bug10.95	16384	b518dd6f	7cefa2f9438306c81dc83cd260928c835eb9b712	au_data	1	good	no	bug10.171
bb1.163	512	0ddbd36d	7a08901a350c315d46ab8d0aa881db384b9f37d2	au_data	8000	good	no	bb1.245
bb2.162	512	71d47de1	2da9aeb3f2ebb1114631c8042a37c4f4c18e741b	au_data	8001	good	no	bb2.220
bug16s.139	32768	1903a9ad	526c404c15e3f04b4afb27dee66e9deb0a6b9704	obj_map	0	good	no
bug17s.140	32768	82cabdd4	94324fcf83c373621fc40553473ae3cb552ab704	obj_map	8000	good	no
bug13.32	8192	53604d7a	bfa304cd885162ece7a5f54988d9880fc541eb3a	obj_luts	0	good	no	bug13.124
bug18s.141	16384	67786327	32cc1f5bc654497c968ddcd4af29720c6d659482	obj_luts	2000	good	no
bb10.41	256	f2368398	53f28dba11bb494d033bb279abf138975c84b20d	proms	0	good	no	bb10.191
bb11.40	256	bf77f624	b042d293d2094dbabb32d628fd9addd832f084ef	proms	100	good	no	bb11.192
bb12.39	256	10a2e8d1	51a8c51ecbbb7bd04ae46fb5598d2c8de8097581	proms	200	good	no	bb12.193
bb13.42	256	40d10dfa	e40b4c424827937fec6df1a27b19b8dc09d3274a	proms	300	good	no	bb13.194
bb14.19	256	0b821e0b	b9401b9364fb99e15f562df91dcfdec1b989af2d	proms	400	good	no	bb14.199
bb9.190	2048	6fc807d1	3442cbb21bbedf6291a3fe1747d479445f613d26	proms	500	good	no	bb9.271
bb9.162	2048	6fc807d1	3442cbb21bbedf6291a3fe1747d479445f613d26	proms	d00	good	no	bb9.271
bb8.31	256	2330ff4f	e86eb63ce47572bcbbf325f9bb749d10d96bf2e7	proms	1600	good	no	bb8.152
bb7.188	256	b57b609f	2dea375437c62cb4c64b21d5e6ddc09397b6ab35	proms	1500	good	no	bb7.16
pal10l8cn.ic16	1			pals_soundbd	0	nodump	no
pal10h8cn.ic82	1			pals_vidbd	0	nodump	no
pal14h4cn.ic83	1			pals_vidbd	0	nodump	no
pal16r4a-2cn.ic83	1			pals_cpubd	0	nodump	no
pal12l6cn.ic87	1			pals_cpubd	0	nodump	no
pal10l8cn.ic88	1			pals_cpubd	0	nodump	no
pal14h4cn.ic149	1			pals_cpubd	0	nodump	no
pal16l8cj.ic150	1			pals_cpubd	0	nodump	no
pal14l4cn.ic151	1			pals_cpubd	0	nodump	no
pal14l4cn.ic167	1			pals_cpubd	0	nodump	no
pal14h4cn.ic229	1			pals_cpubd	0	nodump	no
pal14h4cn.ic230	1			pals_cpubd	0	nodump	no

chip

type	tag	name	clock
cpu	main_cpu	Intel 8086	5000000
cpu	math_cpu	Intel 8086	5000000
cpu	soundbrd:audio_cpu	Zilog Z80	3750000
audio	soundbrd	Buggy Boy Jr. Custom Sound	7500000
audio	soundbrd:frontleft	Speaker
audio	soundbrd:frontright	Speaker
audio	soundbrd:ym1	YM2149 SSG	1875000
audio	soundbrd:ym2	YM2149 SSG	1875000

device_ref

name
i8086
watchdog
i8086
nvram
screen
palette
buggyboyjr_sound
z80
speaker
speaker
ym2149
ym2149

sound

channels
2

input

players	coins	service	tilt
1	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
dial		1		no	0	15	25	25
pedal				no	0	31	25	10

port, analog

port_tag	analog_masks
:soundbrd:AN_ACCELERATOR	31
:soundbrd:AN_BRAKE	31
:soundbrd:AN_STEERING	15
:soundbrd:DSW
:soundbrd:YM2149_IC19_A
:soundbrd:YM2149_IC19_B

dipswitch

Do not change DSW2 1&2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Do not change DSW2 1&2	soundbrd:DSW	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default
0	0	no
1	1	no
2	2	no
3	3	yes

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	soundbrd:DSW	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
English	4	yes
Japanese	0	no

Do not Change DSW2 4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Do not Change DSW2 4	soundbrd:DSW	8

location

name	number	inverted
SW2	4	no

value

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

Time Rank

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Time Rank	soundbrd:DSW	48

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default
A (Longest)	0	no
B	16	yes
C	32	no
D (Shortest)	48	no

Game Rank

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Rank	soundbrd:DSW	192

location

name	number	inverted
SW2	7	no
SW2	8	no

value

name	value	default
A (Easy)	0	no
B	64	yes
C	128	no
D (Difficult)	192	no

Do not change DSW1 1-3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Do not change DSW1 1-3	soundbrd:DSW	1792

location

name	number	inverted
SW1	3	no
SW1	2	no
SW1	1	no

value

name	value	default
0	0	no
1	256	no
2	512	no
3	768	no
4	1024	no
5	1280	no
6	1536	no
7	1792	yes

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	soundbrd:DSW	6144

location

name	number	inverted
SW1	5	no
SW1	4	no

value

name	value	default
2 Coins/1 Credit	0	no
1 Coin/4 Credits	4096	no
1 Coin/5 Credits	2048	yes
1 Coin/6 Credits	6144	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	soundbrd:DSW	57344

location

name	number	inverted
SW1	8	no
SW1	7	no
SW1	6	no

value

name	value	default
3 Coins/1 Credit	16384	no
2 Coins/1 Credit	8192	no
1 Coin/1 Credit	0	yes
2 Coins/3 Credits	49152	no
1 Coin/2 Credits	24576	no
1 Coin/5 Credits	32768	no
1 Coin/6 Credits	40960	no
Free-Play	57344	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	soundbrd:YM2149_IC19_A	128

value

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

Sound PCB Jumper

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Sound PCB Jumper	soundbrd:YM2149_IC19_B	255

value

name	value	default
0	0	no
1	1	no
2	2	no
3	4	no
4	8	no
5	16	no
Speed Buggy/Data East	32	no
Buggy Boy/Taito	64	no
Buggy Boy/Tatsumi	128	yes