How to wake up after AT+GSLP (deep sleep)?

helpme
Posts: 8
Joined: Wed May 20, 2015 11:26 am

How to wake up after AT+GSLP (deep sleep)?

Postby helpme » Fri Jul 03, 2015 1:03 pm

I am running the AT command firmware on ESP8266. I am able to put it to deep sleep by sending the command AT+GSLP. But how do I wake up ESP8266 from deep sleep? Is it possible to send another AT command to wake it up? Or toggling some input pin or some kind of interrupt to wake it up?

ESP_Faye
Posts: 1623
Joined: Mon Oct 27, 2014 11:08 am

Re: How to wake up after AT+GSLP (deep sleep)?

Postby ESP_Faye » Fri Jul 03, 2015 4:12 pm

Hi,

Connect XPD_DCDC with EXT_RSTB via 0R

Input command “AT+GSLP=X” to enter deep-sleep,then after X ms,ESP8266 will wake up automatically.

Thanks for your interest in Espressif Systems and ESP8266 !

Alberto
Posts: 11
Joined: Wed Sep 02, 2015 12:30 am

Re: How to wake up after AT+GSLP (deep sleep)?

Postby Alberto » Mon Sep 07, 2015 2:06 pm

(Connect XPD_DCDC with EXT_RSTB via 0R)

Could you please explain what "via OR" means?

Thank you very much for the help

Alberto

ESP_Faye
Posts: 1623
Joined: Mon Oct 27, 2014 11:08 am

Re: How to wake up after AT+GSLP (deep sleep)?

Postby ESP_Faye » Thu Sep 10, 2015 4:38 pm

Hi,

It means 0 ohm resistor.

Sorry for the inconvenience, we will optimize the documentation.

ufukv
Posts: 2
Joined: Thu Oct 26, 2017 2:28 pm

Re: How to wake up after AT+GSLP (deep sleep)?

Postby ufukv » Mon Oct 30, 2017 8:52 pm

How is sleeping indefinitely possible with AT + GSLP command? Or others AT COMMAND ?
Thank you

Her Majesty
Posts: 186
Joined: Mon Oct 27, 2014 11:09 am

Re: How to wake up after AT+GSLP (deep sleep)?

Postby Her Majesty » Tue Oct 31, 2017 7:48 pm

Not sure, maybe you can have a try with the AT+GSLP=0

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