I am facing problem

We are supposed to guess? You have to show logs and error codes.

aleksboshnakov wrote: ↑

Thu Feb 20, 2020 7:49 am

I can't understand then what the deep-sleep mode is for if every time the device wakes up it has to bootloader.

To use the least current, you have to shut everything down. If you can sleep for long periods then you will happily trade the wakeup time for the power savings.

Only light sleep can resume

It is already initialized and you probably should use partition apis

https://github.com/espressif/esp-idf/tr ... tition_ops

https://www.espressif.com/en/products/hardware/modules

Newest silicon revision

But I wonder what the new version of ESP32-WROOM-32SE will be called... ESP32-WROOM-32SEE?

Light sleep can resume but deep sleep has to boot the whole app again. Are you taking that into account?

I think he wants to know how the wifi hardware and driver utilize cpu interrupts. Seems like a fair question because it is a shared cpu.

https://docs.espressif.com/projects/esp ... gpio_num_t

Actually I think this is broken in 4.1/4.2

Minimum size to use nvs is 0x2000

If you have 3/4 coding scheme then only 192bits are available