ESP8266 Firmware Update

Paylaş.

https://cdn.sparkfun.com/assets/learn_tutorials/4/0/3/4A-ESP8266__AT_Instruction_Set__EN_v0.30.pdf

http://bbs.espressif.com/viewtopic.php?f=5&t=433#p1658

http://dominicm.com/esp8266-flash-module-firmware/

http://www.electrodragon.com/cloud-updating-your-wi07c-esp8266-now/

http://www.instructables.com/id/Develop-for-the-ESP8266-on-the-Raspberry-Pi/

https://en.wikipedia.org/wiki/NodeMCU

http://nodemcu.com/index_en.html

AT KOMUTLARI

http://pridopia.co.uk/pi-doc/ESP8266ATCommandsSet.pdf

http://www.esp8266.com/wiki/doku.php?id=esp8266-module-family

Firmware Yükleme moduna almak için gerekli bağlantı şeması GPIO0 GND ye bağlamak lazım.

Download

• File:ESP8266_Specifications_English.pdf
• File:ESP8266 Specifications(Chinese).pdf
• File:ESP8266_AT_Commands_Chinese.pdf

Instruction

Upgrading ESP8266 Firmware

How to upgrade ESP8266 firmware?

We use NodeMCU flasher here, the download links:

• English version: https://github.com/nodemcu/nodemcu-flasher

Note: use nodemcu flasher to flash Firmware to ESP8266, its default firmware is Lau language. If you want to flash AT Commands firmware, go to ESP8266 forum to get one.

• Chinese version: File:ESP8266Flasher-x86-v0.9.2.3.zip

1. Connect your ESP8266 module as follows:

• Vcc = 3.3V (needs around 300-400mA peak)
• Gnd = -ve ground
• CH_PD = Chip enable so always +ve
• RST = Leave floating or ground to reset
• GPIO0 = Normally floating but this needs to be grounded when you start the update.
• GPIO2 = high level
• UTXD = Tx data connect to RX on FTDI/Serial interface
• URXD = Rx data connect to TX of FTDI/Serial interface

English Version: Please refer to the NodeMCU flasher user guide.

Chinese Version: Please see the next step below

2. Open the software, choose the right COM and click the button that is circled in the following picture. When a tick appears in the bottom-left corner, it suggests that the firmware upgrade successfully.

3. This software contains an existing firmware, but if you want to upgrade other ESP8266 firmware, please click the button that is circled in the following picture, and only two file paths are available to choose.

Other ways of ESP8266 firmware upgrading

• https://www.ukhas.net/wiki/esp8266_firmware_update
• http://taylorcoffelt.com/article/1

Useful Link

Reference:

• https://nurdspace.nl/ESP8266
• http://www.electrodragon.com/w/Wi07c

Example

• http://www.instructables.com/id/Using-the-ESP8266-module/
• The ESP8266 Becomes a Terrible Browser – http://hackaday.io/project/3072/instructions
• New Working GCC for ESP8266 – http://www.esp8266.com/viewtopic.php?f=9&t=224
• http://blog.iteadstudio.com/esp8266-use-android-phone-to-control-itead-rboard/
• SDK for ESP8266 – http://hackaday.com/2014/10/25/an-sdk-for-the-esp8266-wifi-chip/
• An ESP8266 Based Smartmeter – http://hackaday.com/2014/10/25/an-sdk-for-the-esp8266-wifi-chip/

Demos for ESP8266

• https://github.com/itead/ITEADLIB-ESP8266

Library for ESP8266

• https://github.com/itead/ITEADLIB_Arduino_WeeESP8266

Summary Table