Heathkit H8 Digital Computer

MAME: 0.280 - Released: 2025-08-29T21:26:57 - Machines: 48893 - rom: 364836 - disk: 1378 - Lists: 731 - Software: 139884 - rom: 236863 - disk: 11396

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer cloneof romof MachineGenreId h8 heathzenith/h8.cpp   no no no yes Heathkit H8 Digital Computer 1977 Heath Company     Computer / Development System

chip type tag name clock cpu p2:cpu8080:maincpu Intel 8080 2048000 audio p1:fp:mono Speaker   audio p1:fp:beeper Beep 1000 audio p9:h_8_5:rs232:terminal:bell Speaker   audio p9:h_8_5:rs232:terminal:beeper Beep 2000 audio p9:h_8_5:mono Speaker   audio p9:h_8_5:cassette_player Cassette   audio p9:h_8_5:cassette_recorder Cassette

configuration name tag mask Allow INT1 signal on BH Bus - Jumper B1-B2 p2:cpu8080:CONFIG 1 Allow INT2 signal on BH Bus - Jumper C1-C2 p2:cpu8080:CONFIG 2 Memory Bank 0 Present p3:wh_8_64:CONFIG 1 Memory Bank 1 Present p3:wh_8_64:CONFIG 2 Memory Bank 2 Present p3:wh_8_64:CONFIG 4 Memory Bank 3 Present p3:wh_8_64:CONFIG 8 Data Bits p9:h_8_5:rs232:terminal:RS232_DATABITS 255 Parity p9:h_8_5:rs232:terminal:RS232_PARITY 255 RX Baud p9:h_8_5:rs232:terminal:RS232_RXBAUD 255 Stop Bits p9:h_8_5:rs232:terminal:RS232_STOPBITS 255 TX Baud p9:h_8_5:rs232:terminal:RS232_TXBAUD 255 Cursor p9:h_8_5:rs232:terminal:TERM_CONF 1 Type p9:h_8_5:rs232:terminal:TERM_CONF 2 Blinking p9:h_8_5:rs232:terminal:TERM_CONF 4 Invert p9:h_8_5:rs232:terminal:TERM_CONF 8 Color p9:h_8_5:rs232:terminal:TERM_CONF 48 Auto CR on LF p9:h_8_5:rs232:terminal:TERM_CONF 64 Auto LF on CR p9:h_8_5:rs232:terminal:TERM_CONF 128 Local echo p9:h_8_5:rs232:terminal:TERM_CONF 256 Layout p9:h_8_5:rs232:terminal:keyboard:GENKBD_CFG 1 Typematic Delay p9:h_8_5:rs232:terminal:keyboard:GENKBD_CFG 6 Typematic Rate p9:h_8_5:rs232:terminal:keyboard:GENKBD_CFG 248

control type player buttons ways reverse minimum maximum sensitivity keydelta ways2 ways3 reqbuttons keyboard 1 16   no               keyboard 2 73   no

device type tag interface fixed_image mandatory cassette p9:h_8_5:cassette_player h8_cass_player     cassette p9:h_8_5:cassette_recorder h8_cass_recorder

device_ref name h8bus h8bus_slot h8_fp speaker beep timer h8bus_slot h8_cpu_8080 i8080 heath_intr_socket heath_intr_cntrl h8bus_slot wh8_h_8_64 h8bus_slot h8bus_slot h8bus_slot h8bus_slot h8bus_slot h8bus_slot h8_h_8_5 i8251 clock i8251 clock rs232 serial_terminal screen generic_keyboard speaker beep speaker cassette_image cassette_image timer timer h8bus_slot

dipswitch name tag mask Bank 3 - Address Block 0k - 8k p3:wh_8_64:SW1 1 Bank 3 - Address Block 8k - 16k p3:wh_8_64:SW1 2 Bank 3 - Address Block 16k - 24k p3:wh_8_64:SW1 4 Bank 3 - Address Block 24k - 32k p3:wh_8_64:SW1 8 Bank 3 - Address Block 32k - 40k p3:wh_8_64:SW1 16 Bank 3 - Address Block 40k - 48k p3:wh_8_64:SW1 32 Bank 3 - Address Block 48k - 56k p3:wh_8_64:SW1 64 Bank 3 - Address Block 56k - 64k p3:wh_8_64:SW1 128 Bank 2 - Address Block 0k - 8k p3:wh_8_64:SW2 1 Bank 2 - Address Block 8k - 16k p3:wh_8_64:SW2 2 Bank 2 - Address Block 16k - 24k p3:wh_8_64:SW2 4 Bank 2 - Address Block 24k - 32k p3:wh_8_64:SW2 8 Bank 2 - Address Block 32k - 40k p3:wh_8_64:SW2 16 Bank 2 - Address Block 40k - 48k p3:wh_8_64:SW2 32 Bank 2 - Address Block 48k - 56k p3:wh_8_64:SW2 64 Bank 2 - Address Block 56k - 64k p3:wh_8_64:SW2 128 Bank 1 - Address Block 0k - 8k p3:wh_8_64:SW3 1 Bank 1 - Address Block 8k - 16k p3:wh_8_64:SW3 2 Bank 1 - Address Block 16k - 24k p3:wh_8_64:SW3 4 Bank 1 - Address Block 24k - 32k p3:wh_8_64:SW3 8 Bank 1 - Address Block 32k - 40k p3:wh_8_64:SW3 16 Bank 1 - Address Block 40k - 48k p3:wh_8_64:SW3 32 Bank 1 - Address Block 48k - 56k p3:wh_8_64:SW3 64 Bank 1 - Address Block 56k - 64k p3:wh_8_64:SW3 128 Bank 0 - Address Block 0k - 8k p3:wh_8_64:SW4 1 Bank 0 - Address Block 8k - 16k p3:wh_8_64:SW4 2 Bank 0 - Address Block 16k - 24k p3:wh_8_64:SW4 4 Bank 0 - Address Block 24k - 32k p3:wh_8_64:SW4 8 Bank 0 - Address Block 32k - 40k p3:wh_8_64:SW4 16 Bank 0 - Address Block 40k - 48k p3:wh_8_64:SW4 32 Bank 0 - Address Block 48k - 56k p3:wh_8_64:SW4 64 Bank 0 - Address Block 56k - 64k p3:wh_8_64:SW4 128

display tag type rotate width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart flipx p9:h_8_5:rs232:terminal:terminal_screen raster 0 640 240 50.000000               no

driver status emulation savestate requiresartwork unofficial nosoundhardware incomplete cocktail good good supported no no no no

input players coins service tilt 2   no no

port tag :p1:fp:X0 :p1:fp:X1 :p2:cpu8080:CONFIG :p3:wh_8_64:CONFIG :p3:wh_8_64:SW1 :p3:wh_8_64:SW2 :p3:wh_8_64:SW3 :p3:wh_8_64:SW4 :p9:h_8_5:rs232:terminal:RS232_DATABITS :p9:h_8_5:rs232:terminal:RS232_PARITY :p9:h_8_5:rs232:terminal:RS232_RXBAUD :p9:h_8_5:rs232:terminal:RS232_STOPBITS :p9:h_8_5:rs232:terminal:RS232_TXBAUD :p9:h_8_5:rs232:terminal:TERM_CONF :p9:h_8_5:rs232:terminal:keyboard:GENKBD_CFG :p9:h_8_5:rs232:terminal:keyboard:GENKBD_MOD :p9:h_8_5:rs232:terminal:keyboard:GENKBD_ROW0 :p9:h_8_5:rs232:terminal:keyboard:GENKBD_ROW1 :p9:h_8_5:rs232:terminal:keyboard:GENKBD_ROW2 :p9:h_8_5:rs232:terminal:keyboard:GENKBD_ROW3

slot name p1 p2 p3 p4 p5 p6 p7 p8 p9 p9:h_8_5:rs232 p10

sound channels 3

Try MAME-AO. Easiest way to use MAME. Automatically download and place all required files on the fly.