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PCF8563 have a bug with Irq INT?

Question asked by jean colin on Jun 19, 2016
Latest reply on Jul 13, 2016 by David Diaz Marin

  The INT irq never goes Low of PCF8563 Real time clock. Even  with Alarm with bit AF and AIE = 1  or Timer , bit TF and TIE = 1, I try everything voltage: 3.3v or 5v   pull up resistor 2k; 10k ; 100k; 10M 

Every thing works setting time, Alarm, Timer  except  INT .

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