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waclawek.jan
Super User
Jul 17, 2026 6:42 AM UTC
Solved

Missing line in clock tree in RM0394

Can ST please fix this minor interconnection line missing in the RCC clock tree figure in RM0394.

JW

mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
Jul 20, 2026 1:14 PM UTC

Hello,

This error has been introduced in revision 4 issued in 2018. Missing link from SYSCLK line shall go to line named SYSCLK:

That will be fixed when a new revision of the document is planned for release. As this product is considered as fully mature, the document will take a considerable time for update.

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

3 replies

mƎALLEm
ST Technical Moderator
Jul 17, 2026 6:54 AM UTC

Hello ​@waclawek.jan ,

I’ll escalate it for analysis and eventual fix.

Thank you for your contribution.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
Jul 20, 2026 1:14 PM UTC

Hello,

This error has been introduced in revision 4 issued in 2018. Missing link from SYSCLK line shall go to line named SYSCLK:

That will be fixed when a new revision of the document is planned for release. As this product is considered as fully mature, the document will take a considerable time for update.

To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
waclawek.jan
Super User
Jul 20, 2026 1:35 PM UTC

Thanks.

JW