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- Thu Apr 23, 2020 9:52 pm
- Forum: General Discussion
- Topic: ESP32 ADC Wake Up Read Problem
- Replies: 0
- Views: 2256
ESP32 ADC Wake Up Read Problem
Hi All, i'm programming esp32 and i have a strange problem. When my device exit from wake up all the GPIO stay pulled down and ADC read alway 0. Here a piece of the code: { esp_sleep_enable_ext0_wakeup(GPIO_NUM_25,1); rtc_gpio_pullup_en(TX_PIN_NUMBER); rtc_gpio_pullup_en(AP_PIN_NUMBER); esp_deep_sle...