| Additional information |
- Z80H 8MHz, is twice as fast as the standard Z80A. The speed could be brought back to
6MHz
- two 5,25 inch High Density floppy drives. The system also accepts 8 and 3,5 inch floppy
drives (max. 4 drives).
- COMBIDOS made it possible to READ, WRITE and FORMAT almost any kind of CP/M
disc (also single, double, quad and high diskettes). With a utility you could tell the
computer that drive A should simulate type (...) and drive B type (...), and then you
could simply exchange files between different systems. It came standard with a list
of about 30 different CP/M formats, which could easily be altered and extended (my current
list has got 112 entries).
- runs standard CP/M 2. and CP/M 3 programs.
- connectors:
- parallel
- 2 x serial
- video (video and RGB in one 6 pin. DIN )
- keyboard (normal XT keyboard)
- expansion bus
- graphics resolution 160 x 120, text 80 columns 2 colours, 40 columns 8 colours.
- This was the successor to the Proton Compactboard 80
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