Didaktik Gama

Brand: Didaktik Skalica
Model: Didaktik Gama ’89
Country of origin: Czechoslovakia (Skalica)
First year of production: 1989

Dimensions: 270 × 160 × 35 mm
(feet adds 4 mm; keys adds 4 mm)
Weight: 794 g
Box dimensions: 347 × 270 × 60 mm
Version 1987 – 1988 – 1989

The 1988 model of the Gama fixed a bug in the 80 Kb memory bank switching of the 1987 (black) version. Bank switching is done by OUT 127,bank (0 or 1). The 1989 model fixed another bug and added a driver for Centronics printers in ROM.

It used the original ULA by Ferranti or Plessy unlike its successor, the Didaktik M and an Intel or Tesla 8255 for its Centronics port.