Quick-Start Guide
To view manuals, FAQs, videos, drivers, downloads, technical drawings, and more, visit www.startech.com/support.
Manual Revision: April 18, 2024
Product ID
1P3FFCNB-USB-SERIAL
1P6FFCN-USB-SERIAL
1P10FFCN-USB-SERIAL
Component Function
1Serial Port DB9 • Connect to a Serial Peripheral Device
2DB9 Screws
• Used to secure the to the Serial DB9 Port Serial
Peripheral Device
• The included can be installed for DB9 Nuts
compatibility with or Serial Peripheral Devices Cables
3LED Indicators
• Data Receive LED: Green Flashes to indicate activity
• Data Transmit LED: Yellow Flashes to indicate activity
• USB LED: BlueSolid to indicate driver has been
installed, and USB connection enumerated
4USB Type A Port • Connect the to an available USB to Serial Adapter
USB-A Port
Pinout Diagram
FTDI USB-A to RS232 DB9 Null Modem Serial Adapter Cable - M/F
Package Contents
• USB to Serial Adapter x 1
• DB9 Nuts x 2
• Quick-Start Guide x 1
Requirements
• USB Type-A Enabled Computer x 1
For the latest drivers/software, product information, technical specications, and
declarations of conformance, please visit:
www.StarTech.com/1P3FFCNB-USB-SERIAL
www.StarTech.com/1P6FFCN-USB-SERIAL
www.StarTech.com/1P10FFCN-USB-SERIAL
Installation
Install the Driver and Adapter
Note: Drivers should install automatically in most supported operating systems. If
they do not, please complete the following steps:
1. Navigate to:
b.
www.StarTech.com/1P3FFCNB-USB-SERIAL
c. www.StarTech.com/1P6FFCN-USB-SERIAL
d. www.StarTech.com/1P10FFCN-USB-SERIAL
5. Click the tab.Drivers/Downloads
6. Under , download the appropriate for your operating Driver(s) Driver Package
system.
Windows
1. Right-click the downloaded le and extract the contents with .Extract All
2. Browse the Windows folder and run the le.Setup
3. Follow the on-screen instructions to complete the installation.
4. Connect the to an available USB-A port.USB to Serial Adapter
macOS
1. Double-click the downloaded le.
2. Open the folder that matches your and run the le inside macOS Version Installer
the folder.
3. Follow the on-screen instructions to complete the installation.
4. Connect the to an available USB-A port.USB to Serial Adapter
43
1
Pin RS-232
1DCD
2TXD
3RXD
4DSR
5GND
6DTR
7CTS
8RTS
9RI
2
2
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