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esp32:deep_sleep [2020/03/21 23:01] – aistisesp32:deep_sleep [2021/02/20 15:22] (current) – aistis
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   rtc_gpio_isolate(GPIO_NUM_13); //disconect pins to prevent power loss   rtc_gpio_isolate(GPIO_NUM_13); //disconect pins to prevent power loss
   rtc_gpio_isolate(GPIO_NUM_15);       rtc_gpio_isolate(GPIO_NUM_15);    
 +
 +
 +below sometimes works better
 +
 +https://esp32.com/viewtopic.php?t=3083
 +<code>
 +    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_SLOW_MEM, ESP_PD_OPTION_OFF);
 +    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_FAST_MEM, ESP_PD_OPTION_OFF);
 +    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_OFF);
 +    esp_sleep_enable_timer_wakeup(1000000);
 +    esp_deep_sleep_start();
 +</code>
  
  
esp32/deep_sleep.1584824510.txt.gz · Last modified: by aistis