Main Features
I/O address automatically assigned by PCI plug-and-play
OS supported: Windows NT, Windows 95/98
Built-in Boot ROM DOS to run PC programs
2-wire, multi-drop RS-485 networking
UARTs with 128-byte standard

Introduction
Advantech serial communication cards leverages the ?Plug and Play ?capability defined in the PCI 2.1 bus specification, and are available with up to 8 ports depending upon user's application.The board requires only one PCI slot within the personal computer and provides independent serial channels. All channels are addressed in a continuous 32 byte I/O block for simplified software access. And, All channels may also share one PCI interrupt. An interrupt status register is available for determining the interrupt source.

Ordering Information
Part Number Description
PCI-1602B-A 2port RS422/485 PCI Commcard w/surge&isolation