We are using ESP32 boards with espressif platform and Arduino framework The arduino framework is maintained in GitHub - espressif/arduino-esp32: Arduino core for the ESP32 and we would like to use a specific branch from this repo to test certain upcoming improvements. Is it possible to do this?

[image] bascy: Can’t we use this? No, not by itself. That branch is 6 commits ahead of master which is after 2.0.0, and thus falls in the “2.0.0 core is not yet supported by PlatformIO, this will likely not work” category per above. Also, by only redirecting the Arduino core package, you are …

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Use different version of Arduino framework on espressif platform

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maxgerhardt September 27, 2021, 12:54pm 4

Since this wire-ng branch does not exist in Branches · espressif/arduino-esp32 · GitHub I cannot confirm this. You might be needing an updated compiler and esptoolpy package, too.