S32K144 CAN can not transmit message by LSB(little-endian)?

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S32K144 CAN can not transmit message by LSB(little-endian)?

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中当陈
Contributor III

Hello, everybody!

I want S32K144 CAN to transmit message by LSB(little-endian).But I can't find which register to config. Could anyboby help me, Please?

 I tried to switch little-endian message to big-endian message, and then transmit it. But, I think its efficiency is too low. 

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alexandrunan
NXP Employee
NXP Employee

Hello,

CAN don't support this feature ! You need to do it by software. If you need as word for memory organisation you can use rev32 or rev16 asm instructions to revert it at level of byte.

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中当陈
Contributor III

Thank you very much!

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