---
title: "How to use ESC send data?"
url: "https://maker.wiznet.io/forum/10053"
markdown_url: "https://maker.wiznet.io/forum/10053/md"
type: "Forum topic"
category: "Wireless"
author: "wtx"
created: "2014-03-17T03:39:26+09:00"
last_activity: "2017-05-04T08:31:59+09:00"
language: "en"
views: 387
replies: 1
source: "WIZnet Makers forum (https://maker.wiznet.io/forum/)"
---

# How to use ESC send data?

## Question

Asked by wtx on 2014-03-17 in Wireless.

how to use ESC send data?
In the mode of MTU, how to send ESC data by serial port .

## Replies

### Reply 1 by kaizen, 2014-03-17

Hi

Please refer this document.
[url][http://wiznet.co.kr/Admin_Root/UpLoad_Files/BoardFiles/WizFi210_PG_V130E.pdf\[/url\]](http://wiznet.co.kr/Admin_Root/UpLoad_Files/BoardFiles/WizFi210_PG_V130E.pdf%5B/url%5D)

In this document, refer 1-42 page and 1-47 page.

---

Source: https://maker.wiznet.io/forum/10053