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TFran.4
Associate
January 18, 2021
Solved

Where are the smps LDO settings in the configuration tool?

  • January 18, 2021
  • 2 replies
  • 1094 views

Configuration tool auto generated code SystemClock_Config() calls HAL_PWREx_ConfigSupply(PWR_DIRECT_SMPS_SUPPLY). For my hardware i need to use PWR_SMPS_1V8_SUPPLIES_LDO with no voltage scaling. I cannot find where to change the power supply configuration. 

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Best answer by TDK

In RCC settings.

0693W000007BgNMQA0.png

2 replies

TDK
TDKBest answer
January 18, 2021

In RCC settings.

0693W000007BgNMQA0.png

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TFran.4
TFran.4Author
Associate
January 18, 2021

@TDK Thank you