Is GPIO different in ESP32-PICO-D4?

AlohaSpark
Posts: 4
Joined: Wed Aug 19, 2020 10:14 am

Is GPIO different in ESP32-PICO-D4?

Postby AlohaSpark » Wed Aug 26, 2020 7:06 pm

I am reading the datasheets of ESP32-PICO-D4 and ESP-32. However, I noticed that the GPIO functions were lacking in ESP32-PICO-D4 within the datasheet pin configuration.

My question is: Can I still use pins 10, 11, 12, 13, 17, 20, 21, 22, 24 as GPIO pins on the ESP32-PICO-D4?



Datasheet links
ESP32 (Page 8): https://www.espressif.com/sites/default ... eet_en.pdf
ESP32-PICO-D4 (Page 4, 14, 15): https://www.espressif.com/sites/default ... eet_en.pdf


Within the datasheet of ESP32, I saw several GPIO pins that were missing in the ESP32-PICO.
ESP32:
Image

ESP32-PICO-D4:
Image




But within the ESP32-PICO schematics, it seems like everything should work.
Image
Image

AshIsPurestWhite
Posts: 7
Joined: Tue Dec 11, 2018 3:09 am

Re: Is GPIO different in ESP32-PICO-D4?

Postby AshIsPurestWhite » Thu Aug 27, 2020 4:12 am

These pins can be used as GPIOs.
It seems that the writer of the datasheet of ESP32-PICO-D4 forgot adding GPIO function to pin description

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