Michael Reisch asked 3 weeks ago
Hello Sara,
I have upgrade to ESP 3.0 as you discribe in your Newsletter. Now my Project is crashed and didn´t work anymore. How can I downgrade again. Im Using VSCode and pioarduino.
Can you please help?
Best regards
Michael
Michael Reisch answered 3 weeks ago
I have added
platform = https://github.com/pioarduino/platform-espressif32/releases/download/stable/platform-espressif32.zip
this line to the platformio.ini, and now my project did not work as before. FastLED shows wrong results etc.
It´s very important for me to switch back to ESP Core 2.
I hope you can help.
Best regards
Michael
Sara Santos Staff answered 3 weeks ago
Hi.
The issue is probably because the library you’re using is not updated to use the ESP32 Core 3.
You should create another project using PlatformIO. If you uninstalled PlaformIO, you need to install it or enable it again. Then, make sure you create a new project using PlatformIO. Then, you can copy your main.cpp file to that new PlaftormIO project. Make sure you use the plaformio.ini file as you did before so that it uses the old version.
Let me know if you need further help.
Regards,
Sara
Michael Reisch answered 3 weeks ago
Hello Sara,
thank you for your fast response, but I find a better way. Setting the espressif Version Number in platform entry:
platform = espressif32@6.10.0
6.10.0 is the latest Version using core 2.0.17.
My Project is running again.
Thanks an best regards
Michael
Sara Santos Staff answered 3 weeks ago
Hi.
Yes, that’s a better way.
I’ll mark this issue as resolved. If you need further help, you just need to open a new question in our forum.
Regards,
Sara