Tools

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Flash Download Tools
Title Body Platform Version Release Datesort descending Download
ESP8266 Flash Download Tools v2.3
  • Add efuse check function.
  • Add an option that tool just download the original binaries without changing anything.
  • Add RFInit mode option:(byte[114] of init_data.bin)
Python V2.3 2015.09.15
ESP8266 Flash Download Tools v2.4
  1. Fix the bug that tool does not show the MAC correctly for 48bit version of EFUSE.
  2. Update MAC reading functions
Python V2.4 2015.09.23
ESP8266 Flash Download Tools Source v2.4
  1. Fix the bug that tool does not show the MAC correctly for 48bit version of EFUSE.
  2. Update MAC reading functions
Python V2.4 2015.09.24
ESP32 Flash Download Tool V1.2.0

1. fix result check function for ESP32
2. fix download error if address exceed 2Mbyes

Python V1.2.0 2016.06.14
ESP8266 Flash Download Tools V3.3.4
Python V3.3.4 2016.06.14
ESP8266 Flash Download Tools V3.3.6
Python V3.3.6 2016.08.08
Flash Download Tools V3.4.1 (ESP8266 & ESP32)

For Windows PC only

1. Can download firmware to ESP32 module 

2. Can download firmware to ESP8285/ESP8266 module 

ZIP V3.4.1 2016.09.04
Power Consumption Measurement
Title Body Platform Version Release Datesort descending Download
ESP8266 Add Low-power Cmd

Provides low-power command added to binaries.

Python V2.0 2016.04.26
ESP8266 Low Power Test Demonstration

This guide is intended to help implement and test the available low power modes and observe the resulting current consumption of the ESP8266 easily and quickly. It demonstrates the Modem-sleep mode, Light-sleep mode, and Deep-sleep mode.

ZIP V1.0 2016.09.29
ESP-Launcher Data Send and Receive Operation Power Consumption Tests

The power consumption of the ESP8266 depends on the PHY mode employed for sending or receiving data. In power critical applications, it is important to balance the average or burst data transfer rate as well as overall power consumption of the system.This test demonstration is intended to demonstrate the results of various power consumption tests on the ESP8266. Based on this guide, users can choose the most appropriate PHY mode and data transmission scheme for their application.

ZIP V1.0 2016.10.10
Certification and Test
Title Body Platform Version Release Datesort descending Download
ESP8266 Certification and Test

This document provides instructions on how to test ESP8266 to meet the certification requirements.

ZIP V1.1 2016.06.23
Application Evaluation
Title Body Platform Version Release Datesort descending Download
ESP8266 Ping Test Demonstration

This guide is intended to help users run ping test on the ESP8266 easily and quickly. It demonstrates the testing of network connectivity by running ping test in Station mode or SoftAP mode of ESP8266. The ping test has been demonstrated and run on the ESP-Launcher. However, with appropriate build settings, the test can be made to run on any ESP8266-based system.

ZIP V1.0 2016.09.27
TCP/UDP UART Passthrough Test Demonstration

The UART passthrough mode has been provided with the AT firmware to facilitate sending of data blocks of large size and for continuous transmission of small packets of data. In the passthrough mode, the data sent by the main application processor is directly forwarded to the target networking device via a TCP or UDP connection. Here, the ESP8266 AT firmware handles the networking tasks involved. This guide is intended to help users run TCP & UDP passthrough test on the ESP8266 IOT Platform quickly to evaluate the feature with various networking configurations of the ESP8266.

ZIP V1.0 2016.10.10
ESP8266 FOTA Demonstration

Espressif provides guidelines and a sample implementation of FOTA (Firmware Over-The-Air) function to upgrade the firmware on devices powered by the ESP8266. ESP8266 device will download a new version of firmware from the update server over Wi-Fi and run it. This guide is intended to help you run a FOTA demonstration on the ESP8266 easily and quickly, with a PC acting as the local update server. The FOTA test has been demonstrated and run on the ESP-Launcher, an ESP8266 evaluation board designed by Espressif. However, with appropriate build settings based on your application flash configuration, the test can be made to run on any ESP8266-based system. The demonstration initially runs the user1.bin as the primary firmware. The user1.bin, when executed, connects to the update server and downloads user2.bin (updated firmware) into the flash memory. When a system restart is triggered, the ESP8266 boots into the updated user2.bin, which now becomes the primary firmware binary file until another update is available for download. This new update is downloaded as user1.bin. This cycle is repeated for every subsequent update.

ZIP V1.0 2016.10.11
RF Performance Test
Title Body Platform Version Release Datesort descending Download
ESP8266 RF Performance Test Demonstration

This guide is intended to help you run RF performance test on the ESP8266 easily and quickly by using a Wi-Fi network tester. The firmware provided by Espressif makes it possible to set the ESP8266 Wi-Fi radio to various modes of operation and then exchange data, which can facilitate testing the RF performance on any system based on the ESP8266. In this demonstration, the process has been demonstrated using the ESP8266 demo board and the ESP-WROOM-02 module.

ZIP V1.0 2016.10.10