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C320Turbo/PCIEL Introduction

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Overview

This manual covers configuration and hardware/software installation of the C320Turbo/PCIEL. Comm tools,

PComm for Windows, and utilities are introduced.

The Intellio C320Turbo/PCIEL is suitable for medium to large-scale data communication systems with support

for 8 to 128 serial ports.

Intellio—The Intelligent 8-32 Port Serial I/O Solution

The Intellio C320Turbo/PCIEL is an intelligent dual-CPU communication controller with high-speed multi-serial

capabilities to reduce host CPU load.

Highly Scalable

The Intellio C320Turbo/PCIEL is highly scalable with support for 8 to 32 ports per slot. Up to 128 ports can be

supported with four Intellio C320Turbo/PCIEL installed.

Reduced CPU Load

The Intellio C320Turbo/PCIEL is equipped with two high performance processors (TMS320) on the Control

Board and the CPU/Basic Module with 512KB onboard memory to relieve the host’s CPU workload of all data

and I/O handling tasks and prevents data loss.

ASIC Design, Compact Size

The Intellio C320Turbo/PCIEL is also equipped with the MOXA ASIC chip, which replaces many conventional IC,

reduces board size by half, increases performance, and lowers the failure rate.

Distance Extensible

Normally, a standard 2-meter 25-pin DB25 to DB25 cable links the Control Board to the external module.

However, for the purpose of extending the distance between Control Board and external modules to over 2 m

(up to 100 m) and improving power efficiency of the PC host, external power and the cable with only 10 signal

pins should be used (illustrated in chapter 2 and chapter 5).

Versatile Connection Options

There are two connection options, Desktop and Rackmount, for the external modules to meet various

connection requirements. For the Desktop option, CPU and UART modules are provided. For the Rackmount

option, Basic and Extensive modules are available with rackmount capability. Also, modules are available with

DB25/RJ45, male/female, or RS-232/RS-422 variations.