<p><i>BkEmu</i> is an emulator of 16-bit PDP-11-compatible Soviet home computers Elektronika BK-0010/11M.</p><p><br><b>Supported emulations:</b></p><ul><li><i>BC-0010-01:</i> without external blocks (Basik Vilnius), with the MSTD block (Focal + tests), with a 16KB DOS unit of CNGMD</li><li><i>BK-0011M:</i> with MSTD or KNGMD</li></ul><p><b>Emulated Hardware:</b></p><ul><li>Processor K1801VM1 (basic set of commands, except those specific to HALT-mode)</li><li>Video controller K1801VP1-037 (color and black-and-white modes, screen palettes)</li><li>Keyboard controller K1801VP1-014</li><li>Built-in timer K1801BE1</li><li>Audio output (PCM, bit 6 in register 01777716)</li><li>11M system timer (50 Hz vector 100 interrupt, bit 14 in register 01776662)</li><li>Page memory 11M (bits 8-10, 12-14 in register 01777716)</li><li>Standard six-button joystick on the parallel port</li><li>Drive controller on flexible magnetic disks K1801VP1-128 (KNGMD, "read-only" mode)</li></ul><p><b>Supported formats:</b></p><p>The emulator supports loading and saving program images in KUVT-86 (.BIN) format by intercepting EMT 36 on the BK-0010 or system call .BMB10 on the BK-0011M format, as well as mounting images of floppy magnetic disks in the .IMG/.BKD (800 KB) format.</p>