The pcb has a constantly charging battery. I'm using a voltage boost.

I am using i2c,uart in software.
I don't use freetos.

I am using esp32 wrover-e. Can you tell me what esp32 crashes do?

Exactly you will worry about this problem
viewtopic.php?p=102381#p102381

No other problem esp32 crashes after 12-24-48 or longer. CPU freezes

My esp-idf version is 4. Where exactly can I look? i am using arduino ide

Hello, I have the same problem, how did you solve it, please help. I've been trying to fix the problem for months.

Hello,
We're having the same issue in the test environment, fine, but the ESP32s in the field freeze after 12-24-48 hours, sometimes 7 days, and continue to work after a hard reset.

* Watchdog fails because CPU freezes.
* I noticed a ram leak, fixed it, now there is no ram leak, but I'm not sure if ...