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Doubt Modes of Consumption EVAL-ADICUP3029

Question asked by Vinicius on Apr 6, 2018
Latest reply on Apr 9, 2018 by Narsimh



I am using EVAL-ADICUP3029 to program a power harvesting system. I need him to consume as little energy as possible.


In my case I will need 1 analogue digital converter and 1 pwm. I am trying to check the system consumption using the available operating modes. I am using the commands:


adi_pwr_EnterLowPowerMode (ADI_PWR_MODE_FLEXI, & PowerFlag, 0);

adi_pwr_EnterLowPowerMode (ADI_PWR_MODE_HIBERNATE, & PowerFlag, 0)

adi_pwr_EnterLowPowerMode (ADI_PWR_MODE_SHUTDOWN, & PowerFlag, 0);


In the tests all the modes presented consumption around 60 uA. I think I'm doing something wrong.

I am already able to use the digial analog converter and the PWM0.

I would like to know what I have to do to achieve the minimum system consumption. I think I'll have to use FLEXI mode.


Anyone have any tips?


Thank you.