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Chapter 1: Introduction
1.1 Product Introduction
RS-232 I/O series, a line of PCI Express Multi-port Serial
Communication Board, is designed to meet PCI Express Base
Specification Ver1.1 (Compliable with PCI Express General 2
Specification). It can be installed in virtually any available PC system
and compatible with all major operating systems. Users do not need to
manually set jumpers to configure I/O addresses and IRQ locations.
Besides this board supports 5VDC or 12DV of power from each serial
port via 1/4/8/9 pin output. It’s convenient for users connecting serial
devices without addition external power supply.
This board offer independent serial ports for connecting terminals,
modems, printers, scanners, cash registers, bar code readers, keypads,
numeric displays, electrical scales, data acquisition equipment, and
other serial devices for the PC and compatible systems. This board
offers a reliable and high performance solution for serial multi-port
communications.
