Data Sheet

About This Guide
This document provides AT commands list based on ESP8266_NONOS_SDK.
The document is structured as follows:
Release Notes
Chapter
Title
Content
Chapter 1
Overview
Provides instructions on user-defined AT commands
and downloading of AT firmware.
Chapter 2
Command Description
Gives a basic description of AT commands.
Chapter 3
Basic AT Commands
Lists AT commands of basic functions.
Chapter 4
Wi-Fi AT Commands
Lists Wi-Fi-related AT commands.
Chapter 5
TCP/IP-Related AT Commands
Lists TCP/IP-related AT commands.
Chapter 6
Appendix
Lists the AT commands of which the configuration is
saved in the flash.
Chapter 7
Q & A
Provides information on where and how to consult
questions about ESP8266 AT commands.
Date
Version
Release notes
2016.04
V1.5.3
First Release.
2016.05
V1.5.4
Updated Section 5.2.16 and Section 5.2.19
2016.07
V2.0.0
Added Section 3.2.11, updated Section 1.2
2017.05
V2.1.0
Updated Section 3.2, Section 4.1 and Section 5.2.