MERA 300

The MOMIK 8-B (MERA) minicomputer had been designed in Poland in 1973.

The same year, at the Poznań International Trade Fair and Exhibition, twelve more models were displayed.

MERA 300 was designed by dr. Waldemar Romaniuk and Janusz Popko.

The MERA 306 was a more complex, extended version with features including: In addition to the above, it was possible to attach other devices: The computer's machine language consisted of 34 instructions, including arithmetical, logical and control instructions.

Data input devices for the MERA 300 series were: Data output devices: Other input/output peripherals: Basic system programs: It should be mentioned that the MERA 300 RTX was not necessary while the MOTIS assembler ran, as it was able to work without an operating system.