CAN_CLOCK_CHECK_NO_AFFECTS assert FAILED On MIMXRT1064CVL5B

[max_yang1]

MIMXRT1064CVL5B MCU

I had some CAN code worked on MIMXRT1064L6A EVAL. On my design board we have MIMXRT1064CVL5B MCU.

The clock configuration has not been changed much except code frequency from 600M to 528M i the Config Tool *.MEX file.

Now I have this assert failure assert(CAN_CLOCK_CHECK_NO_AFFECTS) in fsl_flexcan.c I have no idea where should I check for it.

max_yang1_0-1730393278074.png

Thanks in advance.

Max

[Kan_Li]

Hi @max_yang1 ,

You may find the following definition in fsl_clock.h, please check if your CCM configuration meets either of the cases.

Kan_Li_0-1730442006551.png

Have a great day,
Kan

-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------