Heath H89 IO Decoder 444-43 PROM - mame (0283) machine

MAME: 0283 - Released: 2025-11-27T19:22:18 - Machines: 49383 - rom: 366513 - disk: 1391

machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
h89bus_io_decoder_444_43devices/bus/heathzenith/h89/h89bus.cppnoyesnonoHeath H89 IO Decoder 444-43 PROM

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
444-43.u5502563e0315f411da9a9145de07f1f3bf1270a10e059dff30c693io_decode0goodno