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Use of esp_sleep_enable_wifi_wakeup in ESP32

Posted: Thu Jan 05, 2023 3:39 pm
by StegoDE
Hi together,

I'm currently developing an SmartWatch using the TTGO Watch V2 2020 from LilyGo and I'm trying to maintain WIFI connection during light sleep. The light sleep is working fine and i stumpled accross the function "esp_sleep_enable_wifi_wakeup" in "the esp_sleep.h". Unfortunally there is no description of it and when I try the function out, I get as response "106 not supported". Has anyone of you successfully used this function?

Kind Regards
StegoDE

Re: Use of esp_sleep_enable_wifi_wakeup in ESP32

Posted: Fri Jan 06, 2023 3:39 am
by lbernstone
That function is not available on ESP32, only the later variants.

Re: Use of esp_sleep_enable_wifi_wakeup in ESP32

Posted: Fri Jan 06, 2023 9:12 am
by StegoDE
ah damn it, but thanks!