Data General AViiON 5500 Series, Установка, расширение и обслуживание

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Workstation peripherals specifications (AViiON 550 series)
A-14
014–002250–01
Workstation peripherals specifications
(AViiON 550 series)
This section provides specifications for the display monitor,
keyboard, and mouse included with AViiON 550 workstations.
For specifications of the internal graphics controllers boards in
AViiON 550 workstations, refer to the “System board and system
bus options” section earlier in this appendix.
Keyboard
101/102–key IBM PC AT style
Available versions: Danish, French, French/Canadian,
German, Italian, Japanese, Norwegian,
Spanish, Swedish/Finnish, Swiss, United
Kingdom, and United States.
The keyboard cable includes a 5–pin DIN connector that plugs into
the AViiON 550 series computer system through an 8–pin DIN
connector located on the rear of the computer unit.
Both the 8– and 24–bit graphics controller contain an 8–pin female
DIN connector that extends to the computer unit rear panel
bulkhead.
Table A–7 lists the signals for the keyboard connector, and
Figure A–7 shows the pin numbers for the keyboard and connector.
Table A–7 Keyboard connector signals
Pin Signal
1 Clock
2 Data
3 Unused
4 Ground
5 +5 V
6 Unused
7 Unused
8 Unused
Shell Ground