ESP32 GPIOs in RESET state

Christian_OCT
Posts: 2
Joined: Wed Aug 01, 2018 4:05 pm

ESP32 GPIOs in RESET state

Postby Christian_OCT » Wed Oct 10, 2018 3:45 pm

What are the state of ESP32 GPIO in RESET?
Is it allowed to apply VDD voltage level on GPIOs on a VDD powered ESP32 chip when enable/reset pin
is low (Reset / disable state)?

Thanks for help

ESP_Sprite
Posts: 1941
Joined: Thu Nov 26, 2015 4:08 am

Re: ESP32 GPIOs in RESET state

Postby ESP_Sprite » Thu Oct 11, 2018 2:47 am

I think that's been asked before. And if the GPIO isn't outputting a voltage, you're free to put anything between gnd and Vdd into it.

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