Cables and Connectors

Cable Connector Pin-Outs

Cable Connector Pin-Outs

The Probe’s RS-232 Port Pin-Out

The following table shows the pin-out for the Probe’s 25-Pin RS-232 port (connector), which is used to connect to a terminal or modem using the appropriate cable.

 

 

 

PIN

US

CCOTT

DIN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

CHS GND

101

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Tx

103

D1

 

 

 

 

 

 

 

 

 

 

 

 

3

Rx

104

D2

 

 

 

 

 

 

 

 

 

 

 

 

4

RTS

105

S2

 

 

 

 

 

 

 

 

 

 

 

 

5

CTS

106

M2

 

 

 

 

 

 

 

 

 

 

 

 

6

DSR

107

M1

 

 

 

 

 

 

 

 

 

 

 

 

7

SIG GND

102

 

 

 

 

 

 

 

 

 

 

 

 

 

8

DCD

109

M5

 

 

 

 

 

 

 

 

 

 

 

 

20

DTR

108

S1

 

 

 

 

 

 

 

 

 

 

 

 

Table A-5: Probe RS-232 Port Pin-Out

 

 

 

 

 

 

 

 

 

 

NOTE

 

The probe asserts pins 20 and 4, pins 13, 14,16, and 19 are reserved, and all other

 

 

 

pins are not connected.

 

 

 

 

 

 

 

 

 

 

 

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Agilent Technologies J3916A Cable Connector Pin-Outs, Probe’s RS-232 Port Pin-Out, Table A-5 Probe RS-232 Port Pin-Out