Comtrol RocketPort EXPRESS SMPTE - Manual (Page 13)

RocketPort EXPRESS SMPTE User Guide: 2000482 Rev. B Building Interfaces - 13
Building Interfaces
68-Pin VHDCI Connector
Use the following table if you need to build a cable for a proprietary serial device.
Pins DCE DTE Pins DCE DTE
1 TXD-1 RXD-1 19 TXD-5 RXD-5
2 TXD+1 RXD+1 20 TXD+5 RXD+5
3 RXD-1 TXD-1 21 RXD-5 TXD-5
4 RXD+1 TXD+1 22 RXD+5 TXD+5
5 TXD-2 RXD-2 23 TXD-6 RXD-6
6 TXD+2 RXD+2 24 TXD+6 RXD+6
7 RXD-2 TXD-2 25 RXD-6 TXD-6
8 RXD+2 TXD+2 26 RXD+6 TXD+6
9 TXD-3 RXD-3 27 TXD-7 RXD-7
10 TXD+3 RXD+3 28 TXD+7 RXD+7
11 RXD-3 TXD-3 29 RXD-7 TXD-7
12 RXD+3 TXD+3 30 RXD+7 TXD+7
13 TXD-4 RXD-4 31 TXD-8 RXD-8
14 TXD+4 RXD+4 32 TXD+8 RXD+8
15 RXD-4 TXD-4 33 RXD-8 TXD-8
16 RXD+4 TXD+4 34 RXD+8 TXD+8
17 N/C N/C 35-50 N/C N/C
18 GND GND 51 GND GND
52-68 N/C N/C
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