Connector Pin-outs


This appendix contains the following topics:

Rear panel connector pin-outs

The following sections describe K2 client system rear panel connector pinouts.

RS-422 connector pinouts

The RS-422 interface conforms to ANSI/SMPTE 207M-1997 standard (SMPTE 422).



Pin #
Signal
Description
1
GND
Frame Ground
2
-TXD
Differential Transmit Data (low)
3
+RXD
Differential Receive Data (high)
4
GND
Transmit Signal Common
5
NC
Spare
6
GND
Receive Signal Common
7
+TXD
Differential Transmit Data (high)
8
-RXD
Differential Receive Data (low)
9
GND
Signal Ground

LTC connectors pinouts



Pin #
LTC In
Pin #
LTC Out
1
Signal Ground
1
Signal Ground
2
(+)
2
(+)
3
(-)
3
(-)

GPI I/O connector pinouts



Pin
Signal
Pin
SIgnal
1
Output 1
14
Input 1
2
Output 2
15
Input 2
3
Output 3
16
Input 3
4
Output 4
17
Input 4
5
Output 5
18
Input 5
6
Output 6
19
Input 6
7
Output 7
20
Input 7
8
Output 8
21
Input 8
9
Output 9
22
Input 9
10
Output 10
23
Input 10
11
Output 11
24
Input 11
12
Output 12
25
Input 12
13
Ground


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