Sega X-Board PCB (Royal Ascot) - mame (0287) machine


machine

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namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
segaxbd_pcb_rascotsega/segaxbd.cppnoyesnonoSega X-Board PCB (Royal Ascot)

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
:screenraster032022459.637405625000040003202620224no

chip

typetagnameclock
cpu:maincpuMotorola MC6800012500000
cpu:subcpuMotorola MC6800012500000
cpu:commcpuZilog Z808000000

device_ref

tagname
:_tmp:maincpum68000
:_tmp:subcpum68000
:_tmp:backup1nvram
:_tmp:backup2nvram
:_tmp:watchdogmb3773
:_tmp:multiplier_mainsega_315_5248
:_tmp:multiplier_subxsega_315_5248
:_tmp:divider_mainsega_315_5249
:_tmp:divider_subxsega_315_5249
:_tmp:cmptimer_mainsega_315_5250
:_tmp:cmptimer_subxsega_315_5250
:_tmp:iochip_0cxd1095
:_tmp:iochip_1cxd1095
:_tmp:adcadc0804
:_tmp:gfxdecodegfxdecode
:_tmp:palettepalette
:_tmp:screenscreen
:_tmp:spritessega_xboard_sprite
:_tmp:segaic16vidsegaic16_video
:_tmp:segaic16roadsegaic16_road
:_tmp:commcpuz80
:_tmp:commrammb8421
:_tmp:usarti8251
MAME: 0287 - Released: 2026-03-29T16:29:11 - Machines: 49860 - rom: 369890 - disk: 1398