ESP8266 Community Forum

Hello,

Not really sure what files and what addresses should i use when flashing newest version.
I am trying according this documentation, https://nodemcu.readthedocs.io/en/dev/e ... x-firmware

I have this downloaded esp_init_data_default.bin (file size: 128 bytes) and i used custom build nodemcu-master-7-modules-2016-07-08-17-18-11-integer.bin (file size: 380 928 bytes)

Should i leave first line flasher default? ( i am not really sure what is that)
What second and third line should be used?

So i use ESP-01 : it should be 512kb, 26Mhz, and i use 9600boundrate, QIO mode when flashing
but when i try to flash it shows 4Mb in first window at the right bottom corner.

I tried this configuration which did not worked(which gives Error:Write flash timeout. ):

I can only help you with esptool as I don't use Windows. It's a (long) one-liner:

marcelstoer wrote:I can only help you with esptool as I don't use Windows. It's a (long) one-liner:

Code: Select allesptool.py write_flash --port <USB-port-with-ESP8266> -fm qio -fs 4m 0x00000 nodemcu-master-7-modules-2016-07-08-17-18-11-integer.bin 0x7c000 esp_init_data_default.bin

Thanks for such quick answer, but that did not helped. This also resulted as timeout.
upgrading firmware sucks. Should i use INTERNAL://NODEMCU ? or should i replace it by something...
I think order matters and that cloud build package should be last. I tried restarting but same result.
Don't really want to guess how to upgrade, documentation mentions that blank.bin file should be uploaded on same cases. but what cases are those?

Zhymka wrote:Should i use INTERNAL://NODEMCU ? or should i replace it by something...

As I said, I don't use Windows and therefore I've never used the NodeMCU Flasher. Install Python if it's not on your system already and try esptool with the command I prepared for you.