Manuals / Lantronix / Computer Equipment / Network Card

Lantronix XPort manual Message Meaning, Full Verbose, Modem Mode Messages

Models: XPort

1 57
Download 57 pages 56.21 Kb
Page 32
Image 32

 

 

 

 

4: Using Setup Mode for Configuration

 

 

Full Verbose

The unit echoes modem commands and responds to a command

 

 

 

 

with a message string shown in the table below.

 

 

1-Character

The unit echoes modem commands and responds to a command

 

 

Response

with a single character response.

 

 

 

 

 

Table 4-11. Modem Mode Messages

 

 

 

 

 

 

 

 

 

Message

 

Meaning

 

 

 

 

 

 

 

 

 

Full Verbose

 

 

 

 

 

 

 

 

 

 

 

OK

 

Command was executed without error.

 

 

 

 

 

 

 

 

 

CONNECT

 

A network connection has been established.

 

 

 

 

 

 

 

 

 

NO CARRIER

 

A network connection has been closed.

 

 

 

 

 

 

 

 

 

RING n.n.n.n.

 

A remote device, having IP address n.n.n.n, is connecting to this

 

 

 

 

device.

 

 

 

 

 

 

 

 

1-Character Response

 

 

 

 

 

 

 

 

0

 

OK

 

 

 

 

 

 

1

 

Connected

 

 

 

 

 

 

2

 

Ring

 

 

 

 

 

 

3

 

No Carrier

 

 

 

 

 

 

4

 

Error

 

 

 

 

 

 

 

Received commands must begin with the two-character sequence AT and be terminated with a carriage return character.

The unit ignores any character sequence received not starting with AT, and only recognizes and processes single AT-style commands. The unit treats compound AT commands as unrecognized commands.

If the Full Verbose option is in effect, the unit responds to an unrecognized command string that is otherwise formatted correctly (begins with AT and ends with carriage return) with the OK message and takes no further action.

If the 1-Character Response option is in effect, the unit responds to an unrecognized command string that is otherwise formatted correctly with OK and takes no further action.

When an active connection is in effect, the unit transfers data and does not process commands received from the serial interface.

When a connection is terminated or lost, the unit reverts to command mode.

When an active connection is in effect, the unit terminates the connection if it receives the following sequence from the attached serial device:

‹No serial data is received for one second.

‹The character sequence +++ is received, with no more than one second between each two characters.

‹No serial data is received for one second after the last + character. At this time, the unit responds affirmatively per the selected echo/response mode.

XPort™ User Guide

32

Page 31 Page 33
Page 32
Image 32
Lantronix XPort manual Message Meaning, Full Verbose, Modem Mode Messages
Page 31 Page 33

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.