ESP-WROOM32 reset functionality

[Ankit Nikumbh]

Hi,

Can you please explain me the reset functionality of Wroom-32???

i didn't get it??

[ESP_Angus]

Hi Ankit,

I've split your question into a new topic, because it's independent from the previous topic.

Reset functionality on ESP32 covers a lot of different subjects. The technical reference manual Section 3 (Reset and Clock) covers types of reset. The ESP32 datasheet covers strapping pins which are used to determine the boot mode at reset.

You can get both these documents from the ESP32 Resources page: https://espressif.com/en/products/hardw ... /resources

Is there some specific part of the reset functionality that you need information on?

[Ankit Nikumbh]

Thanks for your answer.....

I wanted to know that, there is no any separate pin for reset. So is it possible to connect switch externally to any GPIO to reset it or it is not necessary because it is being done internally through coding.....

I am making schematic for my project so.

[Ankit Nikumbh]

Thanks for your answer.......

I am making the schematic for my project using Wroom-32 module. So I wanted to know that if I connect switch to any GPIO only for reset the module than is it possible?? or it is not necessary....

[ESP_igrr]

EN pin of the ESP-WROOM32 (pin #3 of the module) is the reset pin.