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May 4, 2026
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CubeMx(v6.17) Cross Selector Displays MCU Operating Frequency Incorrectly

  • May 4, 2026
  • 2 replies
  • 149 views

Cross selector displays operation frequency of STM32H743II as 400MHz, but it should be 480MHz. I've refreshed all data and databases but the result is the same. Is there a known solution for this issue?

recepsah_0-1777898031409.png

 

Best answer by Ghofrane GSOURI

Hello ​@recepsah 

This issue has been fixed in the latest version of STM32CubeMX 6.18.0 

Download STM32CubeMX6.18.0 from  here 

THX

Ghofrane

2 replies

Ghofrane GSOURI
ST Technical Moderator
May 4, 2026

Hello @recepsah 

Thank you for your contribution.

Issue has been escalated to dev team under internal ticket ID #0062337 for resolution.

I will keep you posted with updates.

THX 

Ghofrane

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
Ghofrane GSOURI
Ghofrane GSOURIBest answer
ST Technical Moderator
July 1, 2026

Hello ​@recepsah 

This issue has been fixed in the latest version of STM32CubeMX 6.18.0 

Download STM32CubeMX6.18.0 from  here 

THX

Ghofrane

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.