I am using SAMA5D27-SOM1-EK1 Board.
I noticed that there are, instead of NRST BUTTON which i use to reset the card and USER button, 2 other buttons named POWER ON and WKUP.
But i did not find the use of them and they are not related to any GPIO PIN unlikely USER button which is connected to GPIO PA29.
I just want to use one of these 2 buttons as gpio. How can I do that ? Thanks
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