ATEN UC2322, UC2324, UC4852, UC4854 User guide

UC2322 / UC2324 / UC4852 / UC4854

USB-to-Serial RS-232 Hub

Serial Port Configuration

User Manual

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Serial Port Configuration

Serial Port Configuration

Overview

This user manual provides information to help you configure the Serial Port
after it has been installed for the UC2322 / UC2324 / UC4852 / UC4854 USB­to-Serial RS-232 Hub. You must first install the driver before it can be
configured. To install the driver please go to our website and download the user
manual for instructions.

Properties Page

To configure the Serial Port for your device, on your computer go to Control
Panel - Device Manager, select “High-Speed USB Serial Port (Com X)”, right
click and select Properties. Click the Features tab.

Features Tab

This tab is used to change the COM port number and configure the port. Use
the COM Port Number drop down list to select the serial port you want to
configure.

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Serial Port Configuration

Configuring the COM Ports

To configure the serial port properties, from the Features tab, select the COM
Port Number, and click the “Configure Serial Port” button. The USB Serial
Port Properties page will appear:

Port Settings Tab

There are two sections on the Port Settings Tab: Serial Port section and
Configuration. Click Default to reset all values their original setting, Set to

apply changes, or Discard to remove changes before they are applied.

Serial Port is used to set the communication parameters without the help of a

third party application. This is possible only when you are using an application
that does not support configuration of the communication parameters.

Configuration is used to improve the performance while working with higher
baud rates (1.5, 3 & 6 Mbps). However, optimal performance can be obtained
with the default values at the standard baud rates. Maximum Status Poll is used
to increase the polling of status end point of USB.

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