Emulator of the UMK-80 (VEF Riga, RR3.059.004), a 1986 Soviet educational microprocessor trainer built around the KR580VM80A. Includes the monitor ROM reconstructed from the factory assembler listing.
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Updated
Sep 11, 2026 - C
Emulator of the UMK-80 (VEF Riga, RR3.059.004), a 1986 Soviet educational microprocessor trainer built around the KR580VM80A. Includes the monitor ROM reconstructed from the factory assembler listing.
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