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document without notice. The information herein is believed to
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Page 6 of 12
AMG4788 Instruction Sheet D18392-
00.doc
Data and Audio Connections
The BANK A/B data/audio channels pin connections on the rear panel connectors are as follows:
Pin
No.
Description
Bank
Pin
No.
Description
Bank
1
Audio/Data CH1 IN + (A)
A/B
20
Audio/Data CH1 OUT + (A)
A/B
2
Audio/Data CH1 IN - (B)
A/B
21
Audio/Data CH1 OUT - (B)
A/B
3
Audio/Data CH2 IN + (A)
A/B
22
Audio/Data CH2 OUT + (A)
A/B
4
Audio/Data CH2 IN - (B)
A/B
23
Audio/Data CH2 OUT - (B)
A/B
5
Audio/Data CH3 IN + (A)
A/B
24
Audio/Data CH3 OUT + (A)
A/B
6
Audio/Data CH3 IN - (B)
A/B
25
Audio/Data CH3 OUT - (B)
A/B
7
Audio/Data CH4 IN + (A)
A/B
26
Audio/Data CH4 OUT + (A)
A/B
8
Audio/Data CH4 IN - (B)
A/B
27
Audio/Data CH4 OUT - (B)
A/B
9
GND
A/B
28
GND
A/B
10
GND
A/B
29
GND
A/B
11
GND
A/B
30
Audio/Data CH5 OUT + (A)
A/B
12
Audio/Data CH5 IN + (A)
A/B
31
Audio/Data CH5 OUT - (B)
A/B
13
Audio/Data CH5 IN - (B)
A/B
32
Audio/Data CH6 OUT + (A)
A/B
14
Audio/Data CH6 IN + (A)
A/B
33
Audio/Data CH6 OUT - (B)
A/B
15
Audio/Data CH6 IN - (B)
A/B
34
Audio/Data CH7 OUT + (A)
A/B
16
Audio/Data CH7 IN + (A)
A/B
35
Audio/Data CH7 OUT - (B)
A/B
17
Audio/Data CH7 IN - (B)
A/B
36
Audio/Data CH8 OUT + (A)
A/B
18
Audio/Data CH8 IN + (A)
A/B
37
Audio/Data CH8 OUT - (B)
A/B
19
Audio/Data CH8 IN - (B)
A/B
Note: (A) or (B) in brackets in above table refers to RS485/RS422 data specification not Bank A, B.
See Data or Audio Daughter Board Instruction Sheet for meaning of Audio/Data IN+, Audio/Data IN-
Audio/Data OUT+, and Audio/Data OUT- for each data type.
