Samsung dx-3 用户手册

Pin

Signal

1

Data Carrier Detect

2

Received Data

3

Transmitted Data

4

Data Terminal Ready

5

Signal Ground

6

Data Set Ready

7

Request to Send

8

Clear to Send

9

Ring Indicator

• RS232C cable

Connector : 9-pin D-Sub

-P1-

-P1-

-P2-

-P2-

FEMALE

Rx

Tx

Gnd

2

3

5

-------->

<--------

---------

3

2

5

Gnd

FEMALE

• Connecting method

Introduction

Cable : Cross cable

Tx

Rx