Why my stm32l432kc consumes 38-48mA in stop1 mode?

..

This topic has been closed for replies.

ST Technical Moderator

Hello @Pkara.1 and welcome to the Community :) ;

Please make sure that all free pins are set as Analog to optimize the power consumption. For that, I advise you to take a look to this FAQ.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Thank you

Kaouthar

To give better visibility on the answered topics, please click on "Best answer" on the reply which solved your issue or answered your question.

ST Employee

Hi @Pkara.1 ,

This is really hard to answer without more details.

The overconsumption can be due to your hardware, a shortcut or you software. But this consumption shows that your STM32L4 is not in Stop 1 mode.

Best regards,

A.MVE

Sign up