1
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