How do we define pin mux control and make use of the alternate functions provided to the pin.
Suppose if i want to use IRQ of pin PTC4. How do i enable it and configure it.
Examples would be better
Thanks & Regards
Did you look at the Reference Manual? There should be a pin description that shows the Alternate ports. You set that up with the Portx_PCRn register. Search that in the RM. Then your gonna need to set the pin as an input in the Human Control interfaces section I believe is Portx_Dir. How familiar are you with micro controller programming?
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