Hi, My product using ESP32 couldn't pass the Carrier Sense test in the WiFi test in Japan. I saw a new API esp_wifi_set_dynamic_cs() is added in v5.2.2. So I upgraded the SDK version and add this API in my WiFi init code: ESP_ERROR_CHECK(esp_netif_init()); ESP_ERROR_CHECK(esp_event_loop_create_defau...

After directly flash the ESP-IDF app into the device which has Arduino bootloader. The app hangs after APP cpu up https://ppt.cc/fALCDx@.jpg After some investigation, it hangs in ESP-IDF cpu_start.c: #if CONFIG_IDF_TARGET_ESP32 #if !CONFIG_SPIRAM_BOOT_INIT // If psram is uninitialized, we need to im...

Does anyone have update on this topic?
I also got stuck on this problem now.

Hi, I am now trying to work out a solution to migrate existing ESP32 devices with Arduino based firmware to the ESP-IDF based firmware. It has to be done in the OTA method since there are already several devices in the field and it is quite difficult to collect them and update the firmware manually....