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how to configure GPIO with positive logic on freescale KL25???

Question asked by Sacchetti Giampaolo on Jun 19, 2014
Latest reply on Jun 21, 2014 by Sacchetti Giampaolo

with cmd-CPU  -> 0 to REGISTER  GPIO the port value is 3,3 V

with cmd-CPU  -> 1 to REGISTER  GPIO the port value is 0 V (close to ground) negative logic.

 

What REGISTER which registers manage for positive logic to GPIO???

 

with cmd-CPU  -> 1 to REGISTER  GPIO the port value is 3,3 V (to VDD)

with cmd-CPU  -> 0 to REGISTER  GPIO the port value is 0 V (close to ground)

 

best regards

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