Memex-B20 RAM expansion

MAME: 0.271 - Released: 2024-10-30T15:59:16 - Machines: 47358 - rom: 354314 - disk: 1336 - Lists: 717 - Software: 138541 - rom: 234702 - disk: 11183

machine AO ? name sourcefile sampleof isbios isdevice ismechanical runnable description year manufacturer romof cloneof MachineGenreId bbc_memexb20 devices/bus/bbc/internal/memex.cpp   no yes no no Memex-B20 RAM expansion         System / Device

rom name size crc sha1 region offset status optional merge bios memex-b20_v2.2.rom 8192 98ee8eb6 aad311797e204b0b69450460f8b4605409c31ddd exp_rom 0 good no

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