H-88 - mame (0288) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
h88	heathzenith/h89.cpp		no	no	no	yes	H-88	1979	Heath Company	h89	h89

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
h88	864	29/12/2025 11:31:23	775	263	96	96	0	Format24bppRgb	305:MAME 0.262.0 (Jan 31 2024)	d64c92bbe536d90c318ea7536deab0615568467b

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
tlbc:heath:screen	raster	0	640	250	59.259259	12288000	768	32	672	270	0	250	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
2716_444-19_h17.u520	2048	26e80ae3	0c0ee95d7cb1a760f924769e10c0db1678f2435c	maincpu	1800	good	no	2716_444-19_h17.u520
2716_444-40_mtr88.u518	2048	093afb79	bcc1569ad9da7babf0a4199cab96d8cd59b2dd78	maincpu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	2048000
cpu	tlbc:heath:maincpu	Zilog Z80	2048000
audio	tlbc:heath:mono	Speaker
audio	tlbc:heath:beeper	Beep	1000
audio	p504:h_88_5:mono	Speaker
audio	p504:h_88_5:cassette_player	Cassette
audio	p504:h_88_5:cassette_recorder	Cassette

softwarelist

tag	name	status	filter
p504:h_88_5:cass_list	h88_cass	original

device_ref

tag	name
:maincpu	z80
:ram	ram
:intr_socket	heath_intr_socket
:intr_socket:original	heath_intr_cntrl
:console	ins8250
:tlbc	heath_tlb_connector
:tlbc:heath	heath_tlb
:tlbc:heath:maincpu	z80
:tlbc:heath:screen	screen
:tlbc:heath:gfxdecode	gfxdecode
:tlbc:heath:palette	palette
:tlbc:heath:crtc	mc6845
:tlbc:heath:ins8250	ins8250
:tlbc:heath:mm5740	mm5740
:tlbc:heath:mono	speaker
:tlbc:heath:beeper	beep
:tlbc:heath:repeatclock	clock
:h89bus	h89bus
:h89bus:io_decoder	h89bus_io_decoder_socket
:h89bus:io_decoder:444_43	h89bus_io_decoder_444_43
:p501	h89bus_lslot
:p502	h89bus_lslot
:p503	h89bus_lslot
:p504	h89bus_rslot
:p504:h_88_5	h89h_88_5
:p504:h_88_5:uart	i8251
:p504:h_88_5:cassette_clock	clock
:p504:h_88_5:mono	speaker
:p504:h_88_5:cassette_player	cassette_image
:p504:h_88_5:cassette_recorder	cassette_image
:p504:h_88_5:cass_list	software_list
:p504:h_88_5:kansas_w	timer
:p504:h_88_5:kansas_r	timer
:p505	h89bus_rslot
:p505:ha_88_3	h89ha_88_3
:p505:ha_88_3:lp	ins8250
:p505:ha_88_3:dce1	rs232
:p505:ha_88_3:dce1:printer	serial_printer
:p505:ha_88_3:dce1:printer:printer	printer_image
:p505:ha_88_3:aux	ins8250
:p505:ha_88_3:dce2	rs232
:p505:ha_88_3:dce2:loopback	rs232_loopback
:p505:ha_88_3:modem	ins8250
:p505:ha_88_3:dte	rs232
:p505:ha_88_3:dte:loopback	rs232_loopback
:p506	h89bus_rslot
:p506:we_pullup	h89_we_pullup
:irq_timer	timer

sound

channels
2

ramoption

name	default
16K
32K
48K
64K	yes

device, instance

type	tag	interface	name	briefname
cassette	p504:h_88_5:cassette_player	h88_cass_player	cassette1	cass1
cassette	p504:h_88_5:cassette_recorder	h88_cass_recorder	cassette2	cass2
printout	p505:ha_88_3:dce1:printer:printer		printout	prin

device, extension

type	tag	interface	extension_names
cassette	p504:h_88_5:cassette_player	h88_cass_player	wav, flac, aif, aiff, h8t
cassette	p504:h_88_5:cassette_recorder	h88_cass_recorder	wav, flac, aif, aiff, h8t
printout	p505:ha_88_3:dce1:printer:printer		prn

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		86		no

port, analog

port_tag	analog_masks
:CONFIG
:SW501
:p505:ha_88_3:CFG_AUX
:p505:ha_88_3:CFG_LP
:p505:ha_88_3:CFG_MODEM
:p505:ha_88_3:dce1:printer:RS232_DATABITS
:p505:ha_88_3:dce1:printer:RS232_PARITY
:p505:ha_88_3:dce1:printer:RS232_RXBAUD
:p505:ha_88_3:dce1:printer:RS232_STOPBITS
:tlbc:heath:CONFIG
:tlbc:heath:MODIFIERS
:tlbc:heath:SW401
:tlbc:heath:SW402
:tlbc:heath:X1
:tlbc:heath:X2
:tlbc:heath:X3
:tlbc:heath:X4
:tlbc:heath:X5
:tlbc:heath:X6
:tlbc:heath:X7
:tlbc:heath:X8
:tlbc:heath:X9

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
tlbc	igc_watzman	heath_igc_watz_tlb_device	no
tlbc	watzman	heath_watz_tlb	no
tlbc	ultrarom	heath_ultra_tlb	no
tlbc	superset	heath_superset_tlb	no
tlbc	igc	heath_igc_tlb_device	no
tlbc	super19	heath_super19_tlb	no
tlbc	gp19	heath_gp19_tlb	no
tlbc	igc_ultrarom	heath_igc_ultra_tlb_device	no
tlbc	igc_super19	heath_igc_super19_tlb_device	no
tlbc	imaginator	heath_imaginator_tlb	no
tlbc	heath	heath_tlb	yes
h89bus:io_decoder	cdr86	h89bus_io_decoder_cdr86	no
h89bus:io_decoder	444_61	h89bus_io_decoder_444_61	no
h89bus:io_decoder	mms_61c	h89bus_io_decoder_mms_61c	no
h89bus:io_decoder	444_43	h89bus_io_decoder_444_43	yes
p501	ss_parallel_igc	sigmasoft_parallel_port_igc	no
p501	ss_parallel	sigmasoft_parallel_port	no
p502	ss_parallel_igc	sigmasoft_parallel_port_igc	no
p502	ss_parallel	sigmasoft_parallel_port	no
p503	ss_parallel_igc	sigmasoft_parallel_port_igc	no
p503	ss_parallel	sigmasoft_parallel_port	no
p504	z37fdc	h89_z37	no
p504	ha_88_3	h89ha_88_3	no
p504	z_89_11	z_89_11	no
p504	h_88_5	h89h_88_5	yes
p504	h_88_3	h89h_88_3	no
p504	ss_snd	h89_sigma_snd	no
p504	cdr_fdc	cdr_fdc_880h	no
p505	z37fdc	h89_z37	no
p505	ha_88_3	h89ha_88_3	yes
p505	z_89_11	z_89_11	no
p505	h_88_5	h89h_88_5	no
p505	h_88_3	h89h_88_3	no
p505	ss_snd	h89_sigma_snd	no
p505	cdr_fdc	cdr_fdc_880h	no
p505:ha_88_3:dce1	terminal	serial_terminal	no
p505:ha_88_3:dce1	swtpc8212	swtpc8212_terminal	no
p505:ha_88_3:dce1	sunkbd	sunkbd_adaptor	no
p505:ha_88_3:dce1	rs_printer	rs_serial_printer	no
p505:ha_88_3:dce1	rs232_sync_io	rs232_sync_io	no
p505:ha_88_3:dce1	pty	pseudo_terminal	no
p505:ha_88_3:dce1	printer	serial_printer	yes
p505:ha_88_3:dce1	patch	rs232_patch_box	no
p505:ha_88_3:dce1	scorpion	scorpion_ic	no
p505:ha_88_3:dce1	mockingboard	mockingboardd	no
p505:ha_88_3:dce1	loopback	rs232_loopback	no
p505:ha_88_3:dce1	nss_tvi	nss_tvinterface	no
p505:ha_88_3:dce1	msystems_mouse	rs232_mouse_hle_msystems	no
p505:ha_88_3:dce1	keyboard	serial_keyboard	no
p505:ha_88_3:dce1	ie15	ie15_terminal	no
p505:ha_88_3:dce1	null_modem	null_modem	no
p505:ha_88_3:dce1	votraxtnt	serial_votraxtnt	no
p505:ha_88_3:dce1	h19	serial_heath_h19	no
p505:ha_88_3:dce1	dec_loopback	dec_rs232_loopback	no
p505:ha_88_3:dce2	terminal	serial_terminal	no
p505:ha_88_3:dce2	swtpc8212	swtpc8212_terminal	no
p505:ha_88_3:dce2	sunkbd	sunkbd_adaptor	no
p505:ha_88_3:dce2	rs_printer	rs_serial_printer	no
p505:ha_88_3:dce2	rs232_sync_io	rs232_sync_io	no
p505:ha_88_3:dce2	pty	pseudo_terminal	no
p505:ha_88_3:dce2	printer	serial_printer	no
p505:ha_88_3:dce2	patch	rs232_patch_box	no
p505:ha_88_3:dce2	scorpion	scorpion_ic	no
p505:ha_88_3:dce2	mockingboard	mockingboardd	no
p505:ha_88_3:dce2	loopback	rs232_loopback	yes
p505:ha_88_3:dce2	nss_tvi	nss_tvinterface	no
p505:ha_88_3:dce2	msystems_mouse	rs232_mouse_hle_msystems	no
p505:ha_88_3:dce2	keyboard	serial_keyboard	no
p505:ha_88_3:dce2	ie15	ie15_terminal	no
p505:ha_88_3:dce2	null_modem	null_modem	no
p505:ha_88_3:dce2	votraxtnt	serial_votraxtnt	no
p505:ha_88_3:dce2	h19	serial_heath_h19	no
p505:ha_88_3:dce2	dec_loopback	dec_rs232_loopback	no
p505:ha_88_3:dte	terminal	serial_terminal	no
p505:ha_88_3:dte	swtpc8212	swtpc8212_terminal	no
p505:ha_88_3:dte	sunkbd	sunkbd_adaptor	no
p505:ha_88_3:dte	rs_printer	rs_serial_printer	no
p505:ha_88_3:dte	rs232_sync_io	rs232_sync_io	no
p505:ha_88_3:dte	pty	pseudo_terminal	no
p505:ha_88_3:dte	printer	serial_printer	no
p505:ha_88_3:dte	patch	rs232_patch_box	no
p505:ha_88_3:dte	scorpion	scorpion_ic	no
p505:ha_88_3:dte	mockingboard	mockingboardd	no
p505:ha_88_3:dte	loopback	rs232_loopback	yes
p505:ha_88_3:dte	nss_tvi	nss_tvinterface	no
p505:ha_88_3:dte	msystems_mouse	rs232_mouse_hle_msystems	no
p505:ha_88_3:dte	keyboard	serial_keyboard	no
p505:ha_88_3:dte	ie15	ie15_terminal	no
p505:ha_88_3:dte	null_modem	null_modem	no
p505:ha_88_3:dte	votraxtnt	serial_votraxtnt	no
p505:ha_88_3:dte	h19	serial_heath_h19	no
p505:ha_88_3:dte	dec_loopback	dec_rs232_loopback	no
p506	ss_snd	h89_sigma_snd	no
p506	ha_88_3	h89ha_88_3	no
p506	we_pullup	h89_we_pullup	yes
p506	h_88_3	h89h_88_3	no

configuration

CPU Clock Speed Upgrade

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CPU Clock Speed Upgrade	CONFIG	3

setting

name	value	default
None	0	yes
2 / 4 MHz	1	no
2 / 6 MHz	2	no

AUX - DCE (320 octal) Enabled

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
AUX - DCE (320 octal) Enabled	p505:ha_88_3:CFG_AUX	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	1	yes

AUX - DCE (320 octal) Interrupt level

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
AUX - DCE (320 octal) Interrupt level	p505:ha_88_3:CFG_AUX	6

setting

name	value	default
None	0	yes
3	2	no
4	4	no
5	6	no

LP - DCE (340 octal) Enabled

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
LP - DCE (340 octal) Enabled	p505:ha_88_3:CFG_LP	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	1	yes

LP - DCE (340 octal) Interrupt level

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
LP - DCE (340 octal) Interrupt level	p505:ha_88_3:CFG_LP	6

setting

name	value	default
None	0	yes
3	2	no
4	4	no
5	6	no

MODEM - DTE (330 octal) Enabled

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
MODEM - DTE (330 octal) Enabled	p505:ha_88_3:CFG_MODEM	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	1	yes

MODEM - DTE (330 octal) Interrupt level

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
MODEM - DTE (330 octal) Interrupt level	p505:ha_88_3:CFG_MODEM	6

setting

name	value	default
None	0	yes
3	2	no
4	4	no
5	6	no

Data Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Data Bits	p505:ha_88_3:dce1:printer:RS232_DATABITS	255

setting

name	value	default
5	0	no
6	1	no
7	2	no
8	3	yes

Parity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity	p505:ha_88_3:dce1:printer:RS232_PARITY	255

setting

name	value	default
None	0	yes
Odd	1	no
Even	2	no
Mark	3	no
Space	4	no

RX Baud

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
RX Baud	p505:ha_88_3:dce1:printer:RS232_RXBAUD	255

setting

name	value	default
50	14	no
75	15	no
110	0	no
134.5	16	no
150	1	no
200	17	no
300	2	no
600	3	no
1200	4	no
1800	18	no
2000	19	no
2400	5	no
3600	20	no
4800	6	no
7200	21	no
9600	7	yes
14400	8	no
19200	9	no
28800	10	no
38400	11	no
57600	12	no
76800	23	no
78125	24	no
111900	22	no
115200	13	no

Stop Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Bits	p505:ha_88_3:dce1:printer:RS232_STOPBITS	255

setting

name	value	default
0	0	no
1	1	yes
1.5	2	no
2	3	no

CPU Clock

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CPU Clock	tlbc:heath:CONFIG	3

setting

name	value	default
2 MHz	0	yes
3 MHz	1	no
4 MHz	2	no
6 MHz	3	no

CRT Color

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CRT Color	tlbc:heath:CONFIG	12

setting

name	value	default
Green	0	yes
White	4	no
Amber	8	no

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW501	1

location

name	number	inverted
SW501	1	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW501	2

location

name	number	inverted
SW501	2	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW501	4

location

name	number	inverted
SW501	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW501	8

location

name	number	inverted
SW501	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW501	16

location

name	number	inverted
SW501	5	no

value

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

Perform memory test at start

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Perform memory test at start	SW501	32

location

name	number	inverted
SW501	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	32	yes
Yes	0	no

Console Baud rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Console Baud rate	SW501	192

location

name	number	inverted
SW501	7	no
SW501	8	no

value

name	value	default
9600	0	yes
19200	64	no
38400	128	no
57600	192	no

Baud Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Baud Rate	tlbc:heath:SW401	15

location

name	number	inverted
SW401	1	no
SW401	2	no
SW401	3	no
SW401	4	no

value

name	value	default
110	1	no
150	2	no
300	3	no
600	4	no
1200	5	no
1800	6	no
2000	7	no
2400	8	no
3600	9	no
4800	10	no
7200	11	no
9600	12	yes
19200	13	no

Parity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity	tlbc:heath:SW401	48

location

name	number	inverted
SW401	5	no
SW401	6	no

value

name	value	default
None	0	yes
Odd	16	no
None	32	no
Even	48	no

Parity Type

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity Type	tlbc:heath:SW401	64

location

name	number	inverted
SW401	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	0	yes
Stick	64	no

Duplex

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Duplex	tlbc:heath:SW401	128

location

name	number	inverted
SW401	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Half	0	no
Full	128	yes

Cursor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cursor	tlbc:heath:SW402	1

location

name	number	inverted
SW402	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Underline	0	yes
Block	1	no

Keyclick

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Keyclick	tlbc:heath:SW402	2

location

name	number	inverted
SW402	2	no

value

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

Wrap at EOL

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Wrap at EOL	tlbc:heath:SW402	4

location

name	number	inverted
SW402	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	4	no

Auto LF on CR

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto LF on CR	tlbc:heath:SW402	8

location

name	number	inverted
SW402	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	8	no

Auto CR on LF

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto CR on LF	tlbc:heath:SW402	16

location

name	number	inverted
SW402	5	no

value

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

Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Mode	tlbc:heath:SW402	32

location

name	number	inverted
SW402	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Heath/VT52	0	yes
ANSI	32	no

Keypad Shifted

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Keypad Shifted	tlbc:heath:SW402	64

location

name	number	inverted
SW402	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	64	no

Refresh

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Refresh	tlbc:heath:SW402	128

location

name	number	inverted
SW402	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
60Hz	0	yes
50Hz	128	no