BT/BLE on ESP32 only supports auto light sleep when using external 32kHz crystal. https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/kconfig.html#config-btdm-low-power-clock Than you How much power ESP32 will consume while BT/BLE in sleep (while auto light sleep enabled) because am...

ALNUA_1988 wrote: ↑

Wed Dec 25, 2019 12:28 pm

I am facing the some problem ... hopefully someone will be able to offer a solution soon ...

Same problem you are facing and you are using both Ap nd STA?

ALNUA_1988 wrote: ↑

Sun Dec 22, 2019 1:21 pm

* Following (:

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Hello All,

Am able to put ESP32 in Auto light sleep mode when am working in WiFi STA mode, will it same possible to do same power save when am using ESP32 WiFi as AP and using SP32 BLE, please help us to impliment power save when using WiFi AP and BLE

Please reply as soon as possible

Hi all,

I only got the solution, Am running esp32 WiFi in both STA and AP mode that's why its not entering to sleep mode.

Is there any way to put in sleep by using AP mode also?

because for my project i required both

Hi, I have enabled auto light sleep using pm config API and i have configured MAX_FREG = 80 and MIN_FREG=10, but still it consuming 100mA. Am using WiFi and Bluetooth both and i have separate files for WiFi, Bluetooth and our cloud task and main. Am registering components for all these files in CMak...

AFAIK you cannot power save whilst being able to receive on CAN without losing data, unless the ESP32 is the only device on the bus doing the ACK, then there should be retransmits. Exactly - key point is to be the only other device on the bus (but if MIL-CAN even that does not work). You must wake ...

Hi

Thank you, for your reply,

Okay we will use CAN as GPIO wake-up.


Can you please help me in another task there am using both Bluetooth and WiFi, and trying to put esp32 to light by configuring auto light sleep enable, but its not working esp32 is still consuming 100mA

Hello all


can anyone please do reply

Hi All,


I have enabled automatic light sleep in esp-idf and using esp32 both Bluetooth and WiFi, its not going to sleep.

can anyone help me please as soon.....