Pin Module Doubts (Solved)

[nespressif]

Hi, everybody,

I know that I can register an interruption with the callback method, but I don't see that there is a method to disable the interruption. How can I disable an interruption that I have previously registered with the callback method?

pin.init(mode, pull, * , alt)
I don't understand the third argument '*' nor how I can use the fourth argument, the alt function. I also don't understand the difference with this one called p = Pin('P10', mode=Pin.OUT, pull=None, alt=-1), any example with pin.init?

I would appreciate any clarification.

Regards,

[nespressif]

@dan said in Pin Module Doubts:

Hi, to disable the callback, set the handler to None. It's mentioned on the docs page as well.

Ok, sorry, I had not see it.

Thank you for your rapid response.

[dan]

@nespressif Hi, to disable the callback, set the handler to None. It's mentioned on the docs page as well.

The * is the pin value (0 or 1), I have added that to the docs. alt is the functionality of the pin. For normal GPIO, just don't specify it and it'll be handled by the sw.