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SIIG 2-Port Serial 550-Value
Quick Installation Guide
04-0352B
Introducing the SIIG 2-Port Serial 550-Value
The SIIG 2-Port Serial 550-Value provides two 16550 UART
serial ports which supports data transfer rates up to
115Kbps.
Features and Benefits
• Conforms to PCI v2.2 Plug and Play
• Can be installed in 32-/64-bit, 3.3v/5v PCI and
PCI-X slots
• Full support for DOS- and Windows-based software
• PCI IRQ sharing feature reduces IRQ conflicts
• Two high-speed 16550 UART serial ports (9-pin)
supports baud rate up to 115K
• Works with 56K modems, PDAs, and other high
speed serial devices
System Requirements
• Pentium
®
or equivalent computer with an available
PCI slot
• DOS, Windows
®
95/98/98SE/ME/NT 4.0/2000/
XP (32-/64-bit)/Server 2003 (32-/64-bit)/Vista
(32-/64-bit)
Package Contents
• SIIG 2-Port Serial 550-Value
• Driver CD
• Quick installation guide
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Layout
Figure 1. Board Layout
*Note: Do not move the jumpers from the default
settings. This board is designed to work at 115K.
Hardware Installation
General instructions for installing the card are provided
below. Since the design of computer cases and
motherboards vary, refer to your computer’s reference
manual for further information, if needed.
Static Electricity Discharge may permanently damage
your system. Discharge any static electricity build up in
your body by touching your computer case for a few
seconds. Avoid any contact with internal parts and
handle cards only by their external edges.
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.
Serial (S2)
Serial (S1)
Jumpers*