ESP8266 Community Forum

- Fri Jun 24, 2016 6:24 am #49704

@HassanAli Have you tried changing the baud rate in Esplorer to 115200 you'll start getting values of the parameter since ESP's default baud rate is 115200.

Then change the value to 9600 from the drop down so that the baud rate is now set to this value.

Reference : https://nodemcu.readthedocs.io/en/dev/en/upload/

Sorry for my late reply. I tried this earlier but it didn't work. The problem has to do with the firmware itself rather than the ESPlorer IDE.

- Sun Jul 17, 2016 9:50 am #50910 This article explains how to flash NodeMCU firmware to ESP8266 models ESP-12 and ESP-12E. It may resolve your issue.

http://www.myelectronicsprojects.com/esp8266-how-to-flash-firmware-esp-12-esp-12e/

- Thu Sep 08, 2016 10:08 am #54684 Good day friends, I dont know if you can solve the problem, but I have the same problem, I do exactly the same that is in the instructions, flash correctly, but when I turn off, change the GPIO0 from GND to VCC and turn on again, the blue led start blinking continuesly and just give me trash data continuesly.

- Thu Sep 08, 2016 3:48 pm #54703 esp8266-12 flashing - version for 64bit Windows only (tested with esp8266-12E )


1. Here is schematic for flashing esp8266-12 (to run well)

2. Here is Lua FlashPack for SDK-1.5.4.1 for Windows 64bit. Download it and expand to harddisk
http://esp8266.fancon.cz/esp8266-12-lua-programming/FSFT.zip
3. Start ESP8266Flasher.exe and set the correct COM port and DIO or QIO memory mode (I use QIO only)
4. On esp8266 module push GPIO0 (SW3) button and Reset button (SW2)
5. Release Reset and then GPIO0
6.Start flashing
7. After flashing do reset
8. If the system not format itself, then format it using file.format ()
9. The Lua communicates speed of 115.2 kbps only.
10. For Windows 32bit download ESP8266Flasher.exe here and change them in folder
https://github.com/nodemcu/nodemcu-flasher/blob/master/Win32/Release/ESP8266Flasher.exe

Last edited by jankop on Fri Sep 09, 2016 1:58 am, edited 5 times in total.