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DP RS422/485 PCI
Express Adapter Card
Quick Installation Guide
04-0810A
Introduction
The DP RS422/485 PCI Express Adapter Card is a
high-speed serial card that provides additional
serial ports to your system.
Key Features and Benefits
• Compliant with PCI Express Base
Specification, Revision 1.1
• Supports serial port transfer rate up to
921Kb/s
• Built-in 15KVDC ESD serial interface
protection
• Built in 128-byte FIFO buffer
• RS-422 & RS485 auto detect and switch
• Plug-n-Play, I/O address and IRQ assigned
by BIOS