ESP32 Forum

Posted: **Thu Aug 29, 2019 6:22 pm**

Hi everyone!
I faced similar problem, but I have installed the latest toolchain (make version), ESP-IDF (aa087667d) and ULP toolchain (2.28.51-esp-20190801).

Code: Untitled.txt Select all


Toolchain version: esp32-2019r1

Compiler version: 8.2.0

...

ULP assembler version: 2.28.51-esp-20190801

WARNING: ULP assembler version 2.28.51-esp-20190801 is not supported.

Expected to see version: 2.28.51.20170517

Please check ESP-IDF ULP setup instructions and update the toolchain, or proceed at your own risk.

Any ideas?

Posted: **Fri Aug 30, 2019 4:34 am**

It is wrongly expecting old version, so ignore it

Posted: **Sun Sep 01, 2019 2:00 pm**

OK, thanks. I already tried to build ignoring this warning but it failed. Now, when I try one more time it works, maybe because I rebuilt a project instead of just building.

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