Please refer to https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/system/sleep_modes.html In deep sleep mode, CPUs, most of the RAM, and all the digital peripherals which are clocked from APB_CLK are powered off. The only parts of the chip which can still be powered on are: RTC co...

Hi, I'm trying to use coaps protocol, I want esp32 goes to deep sleep without closing the current DTLS session. I have no idea if it is possible in deep sleep mode or not? I have to say that I succeeded keeping the DTLS session alive during light sleep and it works as expected. can any one guide me ...