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difference between different wakeup

Posted: Mon Jan 23, 2017 12:47 pm
by omoh12
Hi,

could someone tell me the difference between wakeup per interrupt [esp_deep_sleep_enable_ext0_wakeup()] and wakeup per ulp [ I_END(1)]? How does wakeup per interrupt work? Is the ulp involved? Is the mein core really in deep sleep? what about the power consumption while [esp_deep_sleep_enable_ext0_wakeup()]?

Thanks all ;)

Re: difference between different wakeup

Posted: Mon Jan 23, 2017 1:12 pm
by WiFive
http://esp-idf.readthedocs.io/en/latest ... sleep.html

Is the ulp involved?
No
Is the main core really in deep sleep?
Yes
what about the power consumption while [esp_deep_sleep_enable_ext0_wakeup()]?
~20uA I think