command PORT

[betofaro]

Hi,
somebody knows if ESP 32 has any comand like PORT for arduino to read many ports at the same time?
is there any list of all the ESP 32 alowed comands
Thanks

[ESP_Sprite]

You probably need to be a bit more specific... you mean GPIO ports? If so, yes, there are memory locations that allow you to read/set 32 GPIO pins at once. Not sure how to do it in Arduino, but this topic may have some more info.