
2-Port Serial (RS-232) PCI
Host Card
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UGT-PC20SR Page 2
Contents
Features and Benefits .................................................... 3
System Requirements .................................................... 3
Package Contents ........................................................... 3
Hardware Installation ...................................................... 3
Driver Installation ............................................................ 4

UGT-PC20SR Page 3
Features and Benefits
Compliant with PCI Local Bus Specification, Revision 2.3
Support 2 x UART serial ports
Easy Plug and Play
Automatic selects IRQ & I/O address
Built-in 16C450/550 compatible UART
On chip 256 byte FIFOs for transmit/receive
Serial data transfer rate up to 115200bps
PCI 32-bit
2 x DB9 male serial connectors
Windows XP/Vista/7/8 (32/64 bit)
1 x 2-Port Serial (RS232) PCI Host Card
1 x User Manual
2 x Low Profile Brackets
1. Turn off the power to your computer.
2. Unplug the power cord and remove your computer’s cover.
3. Remove the slot bracket from an available PCI slot.

4. To install the card, carefully align the card’s bus connector with
the selected PCI slot on the motherboard. Push the board down
firmly.
5. Replace the slot bracket’s holding screw to secure the card.
6. Secure the computer cover and reconnect the power cord.
Driver Installation
1. Insert the provided CD into your CD-ROM drive.
2. At the Windows Desktop, click Start, and then Run.
3. When the prompt displays
For Windows XP/Vista/7/8 32-bit – Enter “D:\UGT-
PC20SR\Windows\32Bit\PCISetup.exe” (where “D” is the
designation of your CD drive)
For Windows XP/Vista/7/8 64-bit – Enter “D:\UGT-
PC20SR\Windows\64Bit\PCISetup.exe” (where “D” is the
designation of your CD drive)
4. Follow the on-screen instructions to complete the installation.