I want to use FIRC clock source to config FlexCAN module ,But it failed. So I want to check Whether support FIRC clock source as CAN Protocol Interface (CPI) clock

[superboss]

I want to use FIRC clock source to config FlexCAN module ,But it failed. So I want to check Whether support FIRC clock source as CAN Protocol Interface (CPI) clock

[Robin_Shen]

There is a note in the datasheet(KE1xFP100M168SF0) of Kinetis KE1xF.

Fast internal RC Oscillator is compliant with CAN and LIN standards.

Best Regards,

Robin

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