FAQs
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

Need help for CSS on STM32H7 in power-optimized designs

Mat_
Associate

‎2021-04-15 1:19 AM

Suggest a STM32H7 running from external clock source on HSE input. CSS is enabled. HSI is disabled due to power consumption issues.

What happens if HSE fails?

Will CSS start the HSI oscillator before switching to HSI clock source?

Thanks for your help!

Labels:
0 Kudos
This discussion is locked. Please start a new topic to ask your question.
0 REPLIES 0
Announcement

We’re moving the ST Community to a new platform to give you a better and more reliable community experience.

Top