Data General Nova 4/X





Card cage, installed cards and backplane wiring





21 March 2005












Slot Card Board part number Backplane wiring Paddle Peripherals Port (octal)
16 Empty n/a 005-12751 TOP RIGHT paddle board, 100-pin Cable (50-pair twisted) to 4300 chassis n/a
15 BASIC IO CONTROL 005-3523 005-12473 TOP LEFT paddle board, dual 20-pin, 10700042101 $Ttx1 (second tty) $TTI1 50; $TTO 51
14 ADC PLC LPT 005-3564 005-12472 BOTTOM RIGHT paddle board, 100-pin $LPT 17
13 FLISC CONTROLLER 005-8927 005-12472 BOTTOM MIDDLE paddle board, 100-pin DG 6070 disk 33 (data channel)
12 MAGTAPE CONTROL 005-3132 005-12472 BOTTOM LEFT paddle board, 100-pin DG 602x tape 22 (data channel)
...
Slots 11-4 unused, backplane interrupt chain jumpers.



3 BBU MEMORY 005-12136 n/a n/a 128KB, 64K 16 bit words n/a
2 UNIT COMP 005-12373 n/a n/a n/a n/a
1 DGC CPU 005-12067 Console; see docs TERMINAL Console 9600/8/n/1 $TTI 10; $TTO 11; $RTC 14

(Power supply)











DGDAC (D.G. Data Acquisition and Control)





Card cage and cards













Card Model Part number



5703C WRAIS INTFC 4085A




D/A CONVERTER ? 005-6868, 005-6867



ISOLATED OUTPUTS ? 005-005-6872, 005-6507



GP INPUT BOARD ? 005-6505, 005-6870