MAD Factory Otomi-chan Kai sound card - mame (0284) machine

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
pc98_otomichan_kai	devices/bus/pc98_cbus/pc9801_86.cpp		no	yes	no	no	MAD Factory Otomi-chan Kai sound card

snap

MAD Factory Otomi-chan Kai sound card png snap

MAD Factory Otomi-chan Kai sound card jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
pc98_otomichan_kai	56467	29/12/2025 11:31:37	640	480	71.9836	71.9836	0	Format24bppRgb	770:ICC Profile, 305:MAME 0.236 (Sep 29 2021)

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
spb lh5764 ic21_pink.bin	8192	5bcefa1f	ae88e45d411bf5de1cb42689b12b6fca0146c586	bios	1	baddump	no
spb lh5764 ic22_green.bin	8192	a7925ced	3def9ee386ab6c31436888261bded042cd64a0eb	bios	0	baddump	no

chip

type	tag	name	clock
audio	:speaker	Speaker
audio	:opna	YM2608 OPNA	7987000
audio	:ldac	16-Bit R-2R Twos Complement DAC
audio	:rdac	16-Bit R-2R Twos Complement DAC
audio	:opn2c	YM3438 OPN2C	7987000

device_ref

tag	name
:_tmp:irqs	ipt_merge_any_hi
:_tmp:speaker	speaker
:_tmp:opna	ym2608
:_tmp:ldac	dac_16bit_r2r_tc
:_tmp:rdac	dac_16bit_r2r_tc
:_tmp:joy_port	msx_general_purpose_port
:_tmp:opn2c	ym3438

sound

channels
1

feature

type	status	overall
sound	imperfect
microphone	unemulated

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
:joy_port	vaus	msx_vaus	no
:joy_port	townspad	msx_townspad	no
:joy_port	towns6b	msx_towns6b	no
:joy_port	sega	msx_segactrl	no
:joy_port	mouse	msx_mouse	no
:joy_port	magickey	msx_magickey	no
:joy_port	libbler	msx_libblerpad	no
:joy_port	martypad	msx_martypad	no
:joy_port	joystick	msx_joystick	yes
:joy_port	xe1ap	msx_xe1ap	no
:joy_port	hypershot	msx_hypershot	no

dipswitch

PC-9801-86: Port Base

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PC-9801-86: Port Base	:OPNA_DSW	1

location

name	number	inverted
OPNA_SW	1	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0x188	0	yes
0x288	1	no

PC-9801-86: Enable sound ROM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PC-9801-86: Enable sound ROM	:OPNA_DSW	2

location

name	number	inverted
OPNA_SW	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Yes	0	yes
No	2	no

PC-9801-86: Interrupt level

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PC-9801-86: Interrupt level	:OPNA_DSW	12

location

name	number	inverted
OPNA_SW	3	yes
OPNA_SW	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
IRQ 0	12	no
IRQ 4	8	no
IRQ 5	0	yes
IRQ 6	4	no

PC-9801-86: Interrupt enable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PC-9801-86: Interrupt enable	:OPNA_DSW	16

location

name	number	inverted
OPNA_SW	5	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Yes	0	yes
No	16	no

PC-9801-86: ID number

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PC-9801-86: ID number	:OPNA_DSW	224

location

name	number	inverted
OPNA_SW	6	yes
OPNA_SW	7	yes
OPNA_SW	8	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0	0	no
1	32	no
2	64	no
3	96	no
4	128	yes
5	160	no
6	192	no
7	224	no