I found this problem, it is an ESP-LOG output when esp_get_flash_encryption_mode() is queried in encrypted release Firmware.

Anyways, just tried quick OTA update of one secured device (flashed with v4.4.4 bootoloader) with v4.4.5 build app and whole process went without issues, device seems to be operating as ussual. We have a defined test process to release a firmware, with different devices. We had no issue at the Comp...

Hi Martins, I compared the two IDF Versions 4.4.2. - 4.4.5. and it looks like on every bootloader changes was considered the compatibility. This is the reason why i don't understand why my device getting sometimes crazy. If I understanding right, you dont need to update "Bootloader" and "Partiontabl...

Hi, We have some trouble switching between IDF version with an update process. (IDF 4.4.2 -> 4.4.5) I am using IDF-Version 4.4.2 with ESP32 Wrover Module. The Flash is encrypted and some different part of Partition too. USB downloading on the release / costumer devices is disabled. To Update the dev...

Thank you very much

One problem what i think, both of the function use PSRAM class AudioBuffer { // AudioBuffer will be allocated in PSRAM, If PSRAM not available or has not enough space AudioBuffer will be // allocated in FlashRAM with reduced size Audio: you can check this funktion bool havePSRAM() { return m_f_psram...

Can you share also the defined pin number what are you using to the camera setup?

Hi everybody, I want to activate with esp-idf-v4.4.1 SO_KEEPALIVE to get communication continuous communication if the ESP is working in AP mode. To setup/activate without error is not the problem, but with wire shark I can not see and massage with "TCP keep alive". int optval = 1; setsockopt(socket...

with only solar power, you can get a lot of trouble.

The solar voltage getting easily high without any load (some intensive light, or some of the cell getting some sun), and if you switch a load on it than the voltage broke down.

You need to really test the stability of the supply voltage.

Hello, Thank you to your reply. I wanted to program a new panel to write all the things what you ask. It is working from yesterday the security flashing without any big issue. I don't know what was on the last week but I damaged more than 10 Esp module. :? :o ;) :roll: I use the same configuration a...