About S32K144 FlexCAN automatic retransmission

[JihongZhang]

Hi,

CAN supports automatic retransmission function mentioned in CAN2.0 protocol，but I don't find it in FlexCAN User Guide document.Does FlexCAN support this function?

[Robin_Shen]

Hi JihongZhang,
The FlexCAN module is a communication controller implementing the CAN protocol according to the ISO 11898-1 standard and CAN 2.0 B protocol specifications.

It supports automatic retransmission.

Best Regards,
Robin
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[JihongZhang]

Hi @Robin_Shen ,

Thank you for your answer.I want to know which register can enable this function?

[Robin_Shen · Accepted solution]

There is no register to control this function.