StarTech.com ICUSB232 User Manual
Instruction Manual
USB to RS232 DB9 Serial Adapter Cable
ICUSB232
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
Packaging Contents
• 1x USB to Serial Converter
• 1x Instruction Manual
*actual product may vary from photos
System Requirements
• Windows® 7 (32/64bit), Vista (32/64), XP(32/64), 2000, ME, 98SE, CE
4.2, 5.2; Windows® Server 2008 R2, 2003(32/64); Mac OS 10.1, 10.4–
10.8; Linux 2.4.x – 3.9.x
• Available USB port on your computer
Installation
Windows
1. Open a web browser and go to www.startech.com/downloads.
2. Enter your product ID (ICUSB232) and click Search.
3. Select the product from the search results, and download the
available Prolic_PL2303.zip le.
4. Once downloaded, right-click the zip le and extract the contents.
5. Browse to the Windows folder and run the PL2303_Prolic_
DriverInstaller application, following the on-screen instructions to
complete the install.
6. Connect the USB Serial cable to an available USB port.
Mac
1. Open a web browser and go to www.startech.com/downloads.
2. Enter your product ID (ICUSB232) and click Search.
3. Select the product from the search results, and download the
available Prolic_PL2303.zip le.
4. Once downloaded, double-click the zip le to extract the
contents.
5. Browse to the Mac folder and choose the appropriate folder for
the version you are running.
6. Run PL2303_x.dmg application and follow the on-screen
instructions to complete the install.
7. Connect the USB Serial cable to an available USB port.
Verifying Successful Installation (Windows)
1. Open the System folder (My Computer, Control Panel, System).
2. Click the “Device Manager” tab at the top of the dialogue box.
3. Click the “+” in front of the Universal Serial Bus Controller heading
to see the USB controller listing. If the Installation is completed
successfully, you should see an entry for USB to Serial Cable.
Connecting Peripheral Devices
With the computer booted up and the USB Serial Adapter already
plugged into the computer’s USB port, plug the peripheral into the
USB Serial Adapter; then turn the peripherals On.
NOTE: This procedure only occurs the rst time you connect up
your peripheral. If your peripheral was previously connected
and congured for the RS-232 (COM) port, after you perform the
Adapter Installation and click Finish, the driver will detect it and
install it automatically.
DB9 Pin Assignments
Pin Assignment
1 CD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
For the most up-to-date information, please visit: www.startech.com
Manual Revision: 04/10/2014
Specications
Connectors
USB Type A Plug
Serial DB9 Male
Data Transfer Rate Over 230 Kbps
Cable Length 35 cm
Power Mode USB Powered
USB Specication v1.1 Compliant
Operating Temperature 5C ~ 40C
Storage Temperature -20C ~ 60C
Humidity 0% ~ 80% RH
Material Plastic
Weight 60g
Dimensions 65.9mm x 34.0mm x 16.0mm
Chip ID Prolic PL-2303
Windows® 7 (32/64bit), Vista
(32/64), XP(32/64), 2000, ME, 98SE,
CE 4.2, 5.2
OS Compatibility
Windows® Server 2008 R2,
2003(32/64)
Mac OS 10.1, 10.4– 10.8
Linux 2.4.x – 3.9.x
FCC Compliance Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment o and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Use of Trademarks, Registered Trademarks, and other Protected Names and Symbols
This manual may make reference to trademarks, registered trademarks, and other protected names and/or symbols of third-party companies not related in any way to
StarTech.com. Where they occur these references are for illustrative purposes only and do not represent an endorsement of a product or service by StarTech.com, or an endorsement of the product(s)
to which this manual applies by the third-party company in question. Regardless of any direct acknowledgement elsewhere in the body of this document, StarTech.com hereby acknowledges that all
trademarks, registered trademarks, service marks, and other protected names and/or symbols contained in this manual and related documents are the property of their respective holders.
Technical Support
StarTech.com’s lifetime technical support is an integral part of our commitment to provide industry-leading solutions. If you ever need help with your product, visit www.startech.com/support and access
our comprehensive selection of online tools, documentation, and downloads.
For the latest drivers/software, please visit www.startech.com/downloads
Warranty Information
This product is backed by a two year warranty.
In addition, StarTech.com warrants its products against defects in materials and workmanship for the periods noted, following the initial date of purchase. During this period, the products may be returned
for repair, or replacement with equivalent products at our discretion. The warranty covers parts and labor costs only. StarTech.com does not warrant its products from defects or damages arising from
misuse, abuse, alteration, or normal wear and tear.
Limitation of Liability
In no event shall the liability of StarTech.com Ltd. and StarTech.com USA LLP (or their ocers, directors, employees or agents) for any damages (whether direct or indirect, special, punitive, incidental,
consequential, or otherwise), loss of prots, loss of business, or any pecuniary loss, arising out of or related to the use of the product exceed the actual price paid for the product. Some states do not allow
the exclusion or limitation of incidental or consequential damages. If such laws apply, the limitations or exclusions contained in this statement may not apply to you.
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