Product Overview

Front View

USB Mini-B

(5 pin) Female

Rear View

DB-9 (9 pin;

D-Sub) Male

RS232 Pinout

Pin 1

DCD

Pin 6

DSR

Pin 2

RXD

Pin 7

RTS

Pin 3

TXD

Pin 8

CTS

Pin 4

DTR

Pin 9

RI

Pin 5

GND

 

 

Instruction Manual

1

Page 4
Image 4
StarTech.com usb to rs232 serial adapter manual Product Overview, Front View, Rear View, RS232 Pinout