Create binary file for flashing device

[Saskia]

Is it possible to save a whole project, which was created with the sdk (components, build, makefile, sdkconfig, etc), as a binary file?
I want "one big" binary file, so i can flash my esp32 with this. For example with the nodemcu or any other flashing program.

[WiFive]

Which "any other flashing programs" support esp32? I don't think nodemcu flasher does?

[Saskia]

Dont know. Thought there would be a flashing program (which is not the esp idf), that also supports the esp32.

[DomFo1999]

Just in case this is still of interest or someone else is landing here:

https://github.com/espressif/esptool#co ... -elf2image

Haven't tested it yet, but it looks like it could be what you were looking for.

[ESP_Minatel]

Hi,

To combine the binary files, it's recommended to use the Flash Download Tools (ESP8266 & ESP32 & ESP32-S2)

See the CombineBin button:

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