Instruction Manual
DE:
Bedienungsanleitung - de.startech.com
FR:
Guide de l'utilisateur - fr.startech.com
ES:
Guía del usuario - es.startech.com
IT:
Guida per l'uso - it.startech.com
NL:
Gebruiksaanwijzing - nl.startech.com
PT:
Guia do usuário - pt.startech.com
Manual Revision: 11/03/2016
For the most up-to-date information, please visit: www.startech.com
Package contents
• 1 x USB to RS232 Adapter
• 1 x Instruction Manual
ICUSB232V2
USB to RS232 DB9 Serial Adapter Cable - M/M
Pin 1
DCD
Pin 2
RXD
Pin 3
TXD
Pin 4
DTR
Pin 5
GND
Pin 6
DSR
Pin 7
RTS
Pin 8
CTS
Pin 9
RI
Pinout
Installation
Windows
1. In a web browser, navigate to
2. Click the
Support
tab.
3. Under
Driver(s)
, download the
Prolific_PL2303.zip
file.
4. When the file is downloaded, right-click the file and extract the
contents.
5. Browse to the
Windows
folder and run the
PL2303_Prolific_
DriverInstaller
application.
6. Follow the on-screen instructions to complete the installation.
7. Connect the USB to RS232 adapter to an available USB port.
Mac OS
1. In a web browser, navigate to
2. Click the
Support
tab.
3. Under
Driver(s)
, download the
Prolific_PL2303.zip
file.
4. When the file is downloaded, right-click the file and extract
the contents.
5. Browse to the
Mac
folder, and select the appropriate folder for the
version of OS that you’re running.
6. Run the
PL2303_x.dmg
application, and follow the on-screen
instructions to complete the installation.
7. Connect the USB to RS232 adapter to an available USB port.
Verify the installation
Windows
1. Navigate to
Device Manager
.
2. Expand the
Ports (COM & LPT)
section.
3. Confirm that
Prolific USB-to-Serial Comm Port (COMx)
appears in
the list with no exclamation points or question marks.
Mac OS
1. Navigate to the
System Profiler
.
2. Expand the
Hardware
section, and click
USB
.
3. Confirm that
USB-Serial Controller D
appears in the list.
1
5
6
9
System requirements
• USB port
• Any of the following operating systems:
• Windows® 10 / 8.1 / 8 / 7
• Windows Server® 2003 / 2008 R2 / 2012 / 2012 R2 / 2016
• Mac OS® 9.x, 8.x, 10.6 to 10.12
• Linux 2.4.31 to 4.4.x LTS versions only
