ESP32 Forum

Hello,

i try to programm my ESP32-Mini-1 with Arduino IDE and i get the error message:

E (106) cpu_start: Running on single core variant of a chip, but app is built with multi-core support.
E (106) cpu_start: Check that CONFIG_FREERTOS_UNICORE is enabled in menuconfig

Can anyone help me please?

Hello, you can get some clues from these threads:
https://forum.arduino.cc/t/what-does-th ... s/653440/3
https://github.com/esphome/issues/issues/1560

Thank you all.
I tryed this: https://github.com/lbernstone/arduino-esp32-solo
But i get an Error.

Did I choose the right folder?



I see differences between the two folders (I mean the file sdkconfig).

Inside the folder include looks like this:



Can you help me please?

Fixed- download the latest v2.0.2. Sorry, I no longer have a solo to test on, so I have to work in the dark.

Thank you. I still get an Error:



doesn't the sdkconfig file in the esp32 folder need to be replaced?
In git I only find two folders:
1. include
2. lib
but in my PC I find 2 folders and one file:
1. folder: include
2. folders: lib
3. file: sdkconfig

No, sdkconfig is used by the idf to compile the libraries. sdkconfig.h provides the CONFIG_* macros to arduino.

Ok, one more time. This thing is getting very large. I expect v2.0.2 is the last version I will release. Word on the street is that v2.2.0 will support solo.

Thank you. The Code is uploaded without Errors, but it doesn't work. But i get in ther Serial Monitor:



Could you please try it one time more? I really need it

Ok. I am able to compile and execute on a standard esp32 now.

I really thank you my friend. It works now very good! Thaaaanks!