---
title: "Echo mode in Data pass-through"
url: "https://maker.wiznet.io/forum/14189"
markdown_url: "https://maker.wiznet.io/forum/14189/md"
type: "Forum topic"
category: "Serial-to-Ethernet & ConfigTool"
author: "Simon"
created: "2021-03-13T13:02:23+09:00"
last_activity: "2022-09-07T06:21:57+09:00"
language: "en"
views: 494
replies: 2
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# Echo mode in Data pass-through

## Question

Asked by Simon on 2021-03-13 in Serial-to-Ethernet & ConfigTool.

Hello,

How can I switch of echoing when transmitting data, using the “Data pass-through mode”?
Is that even possible?

Using the W7500S2E-R1 Rev1.2 module with firmware 2.4.

Thank you!
Regards

## Replies

### Reply 1 by irina, 2021-03-16

[@Willznet](https://maker.wiznet.io/u/willznet) Could you give me an answer? I don’t have any data on the firmware.

[@Simon](https://maker.wiznet.io/u/simon) Please wait a little longer.

### Reply 2 by lokman402, 2022-09-07

[@Simon](https://maker.wiznet.io/u/simon)

Hi, I’m Ron from WIZnet HK.

Thank you for your information.

About this issue, our configuration tools could solve your problem.

Please follow the following steps:

1. Search the module by configuration tools

2. Turn off “Show Debug Message” & “Echo in AT Mode”

3. Select Data Mode

4. Press “Apply Settings” (The module will auto reset)

[![image](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/1/1e1466546b48276d88508c89226bea40d3b6514c.jpeg) image1031×779 216 KB](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/1/1e1466546b48276d88508c89226bea40d3b6514c.jpeg)

Link for the latest configuration tools:

![](https://maker.wiznet.io/forum_uploads/wiznet/original/2X/b/b5e0f046e5e0fcaa864ec8e4de793f2e5b902695.png) [WizSE](https://www.wizse.com/w7500s2e/)

![](https://www.wizse.com/wp-content/plugins/download-manager/assets/file-type-icons/pdf.svg)

### [W7500S2E series - WizSE](https://www.wizse.com/w7500s2e/)

Overview W7500S2E is a series of industrial grade Serial to Ethernet module. It supports TCP server, TCP client and UDP modes. The maximum baud rate of the serial port is 460,800bps. W7500S2E supports WIZS2E ConfigTool (Configuration Tool for...

Est. reading time: 3 minutes

Best Regards,
Ron

---

Source: https://maker.wiznet.io/forum/14189