Hello, everyone !
I want to design a function that identifies the clock fault for S32K146, but the reference manual says "products in the S32K1xx' series do not have CMU."
Is there any other methods to achieve this function ?
Solved! Go to Solution.
Hi@vienpeng
The CMU module only detects the FIRC clock as the main source, which does not mean that the clock source without the CMU module has no error detection mechanism. SOSC and SPLL can meet your needs.
etc.
SOSC:
SPLL:
Hope this answer is useful to you!
BR!
Jim.
Hi@vienpeng
The CMU module only detects the FIRC clock as the main source, which does not mean that the clock source without the CMU module has no error detection mechanism. SOSC and SPLL can meet your needs.
etc.
SOSC:
SPLL:
Hope this answer is useful to you!
BR!
Jim.
Thank you ! @Senlent , I got it.