Heath H89 IO Decoder CDR86 PROM

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 h89bus_io_decoder_cdr86 devices/bus/heathzenith/h89/h89bus.cpp   no yes no no Heath H89 IO Decoder CDR86 PROM         System / Device

rom name size crc sha1 region offset status optional merge bios cdr86.u550 256 d35e4063 879f9d265d77f8a74c70febd9a80d6896ab8ec7e io_decode 0 good no

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