Kongsberg Simrad RA83, Service Manual

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93842105-00
37 +5V
38 GND
39 +5V
40 GND
2.2.9.5 Processor Unit: AIS PCB
J1: Connector for AIS PCB
Pin No. Name Function
1-4 GND
5 A2 Address bus (2)
6 A0 Address bus (0)
7 A3 Address bus (3)
8 A1 Address bus (1)
9,10 GND
11 A5 Address bus (5)
12 A4 Address bus (4)
13 GND
14 A6 Address bus (6)
15 A7 Address bus (7)
16 GND
17 A9 Address bus (9)
18 A8 Address bus (8)
19 A10 Address bus (10)
20-23 GND
24 WR Write control
25 GND
26 INT SPARE
27 OER
28-30 GND
31 N.C.
32 PORT SPARE
33 N.C.
34 BUSYR
35 AIS CS AIS PCB select control
36-40 N.C.
41,42 GND
43 N.C.
44,45 GND
46 TX SPARE
47,48 GND
49 RX SPARE
50-53 GND
54 RX
55 TX
56-59 GND
60 D7 Data bus (7)
61,62 GND
63 D6 Data bus (6)
64 GND
65 D5 Data bus (5)
66 D4 Data bus (4)
67,68 GND
69 D3 Data bus (3)
70 D0 Data bus (0)
71 D2 Data bus (2)
72 D1 Data bus (1)
73-76 GND
77-80 +5V
2.2.9.6 Processor Unit: GYRO INTERFACE PCB