NodeMCU V2 ESP8266 ESP-12E Flashing Update Firmware using esptool.py Python in windows CMD Tutorial 2.
How to flash or upgrade NodeMCU V2 v1.0 ESP 12E firmware using esptool in windows command prompt with Python.
Item Required:
1. NodeMCU V2 (Hardware) – http://www.aliexpress.com/wholesale?SearchText=nodemcu+v2
2. ESPlorer (Software) – http://esp8266.ru/esplorer/
3. Python 2.7.x (Software) – https://www.python.org/downloads/
4. CMD (windows)
5. NodeMCU Firmware (Firmware) -…
love u bro
hs_err_pid10392
pls help
Communication with MCU..Got answer! Communication with MCU established.
AutoDetect firmware…
Can't autodetect firmware, because proper answer not received (may be unknown firmware).
Please, reset module or continue.
Š/
Dbag please stop videos with crappy music and lack of narration. Buy a microphone.
I have ESP8266.
But Script code available till power on. Meaning that it not run after restart device.
So, I want to run my script on boot time.
Any Solution ?
Thanks a lot. This does the job.
Quando comprei acreditei que o vídeo seria mais detalhado.
Nice video. I have killed one of My nodeMCU boards. 🙂 I have sent new sketch from Arduino IDE via OTA but forgot to change from arduino uno board in board manager to ESP board. Now My nodeMCU board is doing nothing, its' dead, not getting assigned any com ports when plugged in to PC usb port. Any suggestions how to fix that? Is there a way to flash ESP8266 firmware to factory settings?
Thanks.
Is there a video using Windows 10 and Phython 3.7.1 for this problem?
Thanks for the video. I am having trouble with my PC and Labtop picking the connection with the Nodemcu . I tried installing the silab driver twice already. Please help ..
Got an error when i tried to launched the flasher.. what should i do?
"A fatal error occuered: Failed to connect to Espressif device: Time out waiting for packet header" this error is shown to me
Whats this music?
thanks, man for such a nice tutorial.
what does ^Z mean ? all i can see for the result is SyntaxError: invalid syntax
hi an getting "fatal error occurred :time out waiting for packet content " at this step of esptool.py –port [serial-port-of-ESP8266] –baud 115200 erase_flash
Fantastic finally was able to fix it. Thanks!!
That's ridiculous! You have to do all that just to flash the chip!
sorry for stupid question but what is the use of flashing esp with a new firmware ?
works in linux?
the old versions every time had a bug
one more thing, at the end when you show the 'nodemcu 0.9.6 … ' when I tried I didn't worked but when I pushed the rst button it worked =D and super video good luck !
Wow.
Very good tutorial , thanks 🙂
Hey man when i try to do it i get this:
esptool.py v2.0.1
Connecting….
Detecting chip type… ESP8266
Chip is ESP8266
Uploading stub…
Running stub…
Stub running…
Erasing flash (this may take a while)…
A fatal error occurred: Timed out waiting for packet content
Thank you broo…You saved my life