why is the display of CrowPanel Advance HMI ESP32 flicker?
please install the 3.0.2 version of esp32 by Espressif Systems first. Then replace the ESP32S3_120M file.
please follow this tutorial(as in the image below ) to replace it .
(from: https://www.elecrow.com/pub/wiki/HMI_Display_course.html#version-12_1 )