8: Troubleshooting

 

 

 

 

 

Problem/Message

Reason

Solution

 

The device server appears to

If you are sure that the serial port

You can check to see whether

 

be set up correctly, but you are

setting is correct, then you may

there is a socket connection to or

 

not communicating with your

not be connecting to the correct

from the device server by

 

device attached to the device

socket of the device server.

checking the state of CP1, if it has

 

server across the network.

 

been configured for LED1

 

 

Another possibility is that the

functionality.

 

 

device server is not set up

 

 

 

correctly to make a good socket

If the state of CP1 is blinking

 

 

connection to the network.

consistently, or is completely off,

 

 

 

then there is a good socket

 

 

 

connection.

 

 

 

If the state of CP1 is low, use the

 

 

 

Connect Mode option C0 for

 

 

 

making a connection to the device

 

 

 

server from the network. Use

 

 

 

Connect Mode option C1 or C5

 

 

 

for a connection to the network

 

 

 

from the device server. See the

 

 

 

full list of Connect Mode options

 

 

 

in Connect Mode on page 28.

 

 

 

 

 

When connecting to the Web-

Your computer is not able to

Make sure that port 30718

 

Manager within the device

connect to port 30718 (77FEh)

(77FEh) is not blocked with any

 

server, the No Connection With

on the device server.

router that you are using on the

 

The Device Server message

 

network. Also, make sure that port

 

displays.

 

77FEh is not disabled within the

 

 

 

Security settings of the device

 

 

 

server.

 

 

 

 

XPort™ User Guide

56

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Lantronix XPort manual Server, the No Connection With
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XPort specifications

The Lantronix XPort is a compact and powerful embedded networking module that enables devices to connect to the Internet and communicate over a network. Small in size yet packed with features, the XPort is ideal for applications that require network connectivity without the complexity and cost associated with traditional networking solutions.

One of the standout features of the XPort is its small form factor. Measuring just 1.6 inches by 1.9 inches, it is designed for seamless integration into a variety of devices, making it a popular choice for manufacturers looking to add networking capabilities to their products without occupying much physical space.

The XPort utilizes the robust and widely used TCP/IP protocol stack, allowing it to facilitate reliable data communication over the Internet and other IP networks. This provides developers with a familiar framework for implementing network functionality, while also ensuring compatibility with various networking standards.

Equipped with a built-in web server, the XPort allows for easy configuration and management through a standard web browser. This user-friendly feature enables developers and end users to interact with the device effortlessly, simplifying tasks such as firmware updates and network settings adjustments.

Another key technology employed in the XPort is its serial-to-Ethernet capabilities. This feature converts serial data from devices into network packets, enabling legacy devices that communicate through serial ports to be connected to modern networks. This is particularly beneficial for industries with a significant number of legacy devices still in operation.

The XPort also incorporates security features, including SSL and SSH, which help protect data transmitted over the network. These security measures are essential in today's digital landscape, where data breaches and unauthorized access are growing concerns.

With its low power consumption and versatile applications, the Lantronix XPort is suitable for a variety of IoT applications, including healthcare devices, industrial automation, and smart metering. Its ability to operate in harsh environments enhances its appeal to manufacturers looking to deploy reliable networking solutions.

In summary, the Lantronix XPort offers a blend of compact design, advanced networking capabilities, and essential security features, making it a valuable asset for any project requiring efficient network connectivity. Its compatibility with existing technologies and ease of integration make it an ideal choice for modern IoT applications.
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