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About MP pin setting and highspeed slave mode setting in ADAU144x

Question asked by takepiro on Sep 16, 2014
Latest reply on Oct 14, 2014 by takepiro

Dear support team,


I have some question about setting in ADAU144x.

Could you answer me about them,please?


1.In Multipurpose pin, when control register(E204~E20F) is set to input(ex 0000),Internal pull-up is enabled?


2.Where is control port register for MP pin? (Address)

   Are these registers controlled by Sigma Studio tool?


3.When Highspeed slave mode is On and clock input of SPORT is under 22MHz,

   what is negative effect?


Best regards,