WakeUP not working

[manzajaro]

I can't get this simple code to work, every time the esp_deep_sleep_start() is executed, it restarts and the reason it says ‘Wakeup caused by external signal using RTC_CNTL’, but I don't have anything connected to the GPIO_NUM_1 pin.

void setup() {
  pinMode(GPIO_NUM_1 , INPUT_PULLUP);

  delay(10000);
  esp_sleep_enable_ext1_wakeup(GPIO_NUM_1, ESP_EXT1_WAKEUP_ANY_HIGH);
  delay(500);
  esp_deep_sleep_start();
} 

I have tried esp_sleep_enable_ext0_wakeup and it works correctly, but I have already used it for another pin.

Thanks

[felmue]

Hello @manzajaro

well, I think INPUT_PULLUP is enough to trigger the ESP_EXT1_WAKEUP_ANY_HIGH condition.

Thanks
Felix

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This issue is stale because it has been open for 30 days with no activity.

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This issue was closed because it has been inactive for 14 days since being marked as stale.