Pecom 64

Pecom 64 was an educational and/or home computer developed by Elektronska Industrija Niš of Serbia in 1985. Modern emulators for the system exist, along with software preservation efforts.

Specifications

The machine had the following specifications:

CPU: CDP 1802B 5V7 running at 2.813 MHz
ROM: 16 KB, with optional 16 KB upgrade containing enhanced editor and assembler
RAM: 32 KB
Secondary storage: cassette tape
VIS: CDP1869 / CDP1870
*Text modes: 40 columns x 24 lines
*Character set: 128 Programmable characters
*Character size: 6x9 pixels
*Graphics modes: None, but the character-set was re programmable to simulate a 240x216 High Resolution display
*Colours: A total of 8 foreground colours are available and 8 background colours.
Sound: 2 channels: one for tone generation with a span of 8 octaves, and 1 for special effect/white noise. Volume programmable in 16 steps.
I/O ports:cassette tape storage, composite and RF video, RS-232 and expansion connector
Power supply: 220V AC, 0.02 A, 4.5 W