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K82 : GPIO lines active and passive filters

Question asked by Eugene Hiihtaja on Jan 9, 2019
Latest reply on Jan 24, 2019 by Eugene Hiihtaja

Hello !


Could you explain about GPIO lines passive and digital filters.


Can the same pin have enabled passive and digital filter at the same time ?

Or really it dosn't have sense ?


I can see in RM like this :

"The filter width in clock size is the same for all enabled digital filters within one port and
must be changed only when all digital filters for that port are disabled.


Does it means that different gpio lines in one port can't have different digital pin configurations ?

It can be enabled/disabled but id enabled it is the same for all port's pins.