Com2 connector (rs232), Com3 connector (rs232) – NEXCOM NEX 604 User Manual

Page 32

background image

Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.

17

NEX 604 User Manual

Chapter 2: Jumpers and Connectors

COM2 Connector (RS232)

Connector type: 2x5 10-pin boxed header
Connector location: CN12

2

1

10

9

Pin

Definition

Pin

Definition

1

DCD2

2

RXD2

3

TXD2

4

DTR2

5

GND

6

DSR2

7

RTS2

8

CTS2

9

RI2

10

GND

COM3 Connector (RS232)

Connector type: 2x5 10-pin boxed header
Connector location: CN20

2

1

10

9

Pin

Definition

Pin

Definition

1

DCD3

2

RXD3

3

TXD3

4

DTR3

5

GND

6

DSR3

7

RTS3

8

CTS3

9

RI3

10

GND