@ESP-MJ, please follow exactly the instruction by Espressif here https://github.com/espressif/esp-idf/tree/master/examples/system/ota There is nothing else need to be done differently with self-sign server setup, the only thing change is the SDK between v4.0-beta1 vs. v4.1-dev @kkentzo, I gave up in...

Hi all, I tried to implement the NVS Encryption with version V4.0-Release. I followed this https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/storage/nvs_flash.html#nvs-encryption . I used the example nvs_rw_blob with the addition of the code if (!esp_flash_encryption_enabled()) { p...

Hi all,
Do any of you know how can find the download image's size at the time we check for the image's description at the beginning of the OTA? I would like to show the status of the download by using the percentage of the image's size since I do know the image_len_read.

Hi Angus,
I am using v4.1-dev-1757-g826b9f638-dirty. Is there any suggestion for what I should try next?
Thank you for your helps.

Hi guys, I think the v4.1-dev has an issue with OTA. I am using version v4.1-dev-1770-g71b4768df-dirty. Previously, I tested the version v4.0-beta2, and the simple_ota_example is working correctly when I followed this https://github.com/espressif/esp-idf/tree/master/examples/system/ota Due to the pr...

I set my bootloader log level at No output (BOOTLOADER_LOG_LEVEL_NONE). If I turn off both secure boot and flash encryption features off, once loaded, my app will be boot up correctly. For this particular case my my module is still good so I am able to reuse it. These are my successfully tested case...

Hi guys, I am desperately need help on this topic since I tried so many different way and wast many module for testing this since the efuse got programmed for testing this. I follow step 1 to 9 from section "How to enable Secure Boot" from this link https://docs.espressif.com/projects/esp-idf/en/lat...

WiFive,
For my developing set up, I only have one AP, one esp32, one app to send the SSID and passkey, over and over again to test the system reliable.
Could you please suggest where/what I can insert the debug trace to get more information to provide to you?

WiFive, I am using V4.0-beta1. We are using the default library #define WIFI_INIT_CONFIG_DEFAULT() { \ .event_handler = &esp_event_send, \ .osi_funcs = &g_wifi_osi_funcs, \ .wpa_crypto_funcs = g_wifi_default_wpa_crypto_funcs, \ .static_rx_buf_num = CONFIG_ESP32_WIFI_STATIC_RX_BUFFER_NUM,\ .dynamic_r...

Hi all, Could you guys please help me to point out how/where can I download the wifi stack code to try to debug my problem of the wifi couldn't reconnect to the same SSID/passkey? I don't know where to find the dump information like "wifi: add mismatch" in the trace below W (926900) wifi: add mismat...