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Potential bug in CubeMX for STM32U5-series without SMPS?

Southbranch
Senior

Hi!

I am using a STM32U599VJT6 device without SMPS but getting this message when generating code: 

 

Southbranch_2-1700061134298.png

 
 

Southbranch_5-1700061223157.png

What is supposed to be configured?

Thanks in advance

1 ACCEPTED SOLUTION

Accepted Solutions

Hello @Southbranch 

After check, I confirm that CubeMX should not allow to select the SMPS option in STM32U59xx device without SMPS.
Issue is reported internally to our team (Internal ticket number: 166485) and this will be fixed as soon as possible.

Thank you!

Souhaib

View solution in original post

3 REPLIES 3
Souhaib MAZHOUD
ST Employee

Hello @Southbranch 

First let me thank you for posting!

The warning message simply informs you that you can get the best power consumption by enabling the SMPS,
you can do this by checking the power saving mode under low power then you select SMPS in the power regulator (see screenshot below). 

SouhaibMAZHOUD_0-1700064357354.png

Thank you,

Souhaib

 

Thank you Souhaib,

But I can't find that menu for my device..  What am I missing?

Hello @Southbranch 

After check, I confirm that CubeMX should not allow to select the SMPS option in STM32U59xx device without SMPS.
Issue is reported internally to our team (Internal ticket number: 166485) and this will be fixed as soon as possible.

Thank you!

Souhaib