About S32K144 FlexCAN automatic retransmission

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About S32K144 FlexCAN automatic retransmission

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JihongZhang
Contributor II

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?

 

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1 Solution
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Robin_Shen
NXP TechSupport
NXP TechSupport

There is no register to control this function.

View solution in original post

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3 Replies
774 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

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.

55.2 Overview.png


Best Regards,
Robin
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771 Views
JihongZhang
Contributor II

Hi @Robin_Shen ,

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

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769 Views
Robin_Shen
NXP TechSupport
NXP TechSupport

There is no register to control this function.

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