Hi

Examining the error output closely, it says that Task IDLE0 (IIRC) didn't service the watchdog quick enough. I fixed that with a vTaskDelay in loop().

Many thanks
Mark-Robert

Hello. I have written a program to test my understanding of FreeRTOS mutext behaviour, but I'm having a problem. When running the following code, I have two observations: The code randomly crashes, causing the ESP32 to reboot The frequency of change from display AAAAAAAAA to BBBBBBBBBB is much lower...