S32G399 LLCE CAN bit timing issue

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S32G399 LLCE CAN bit timing issue

565件の閲覧回数
Yang_C
Contributor III

Hi,

I am using S32G3_VNP_GLDBOX3 to test CANFD 5Mbps, currently I am using the example project <Can_Llce_DS_Can2Can_S32G399A_M7> to modify the CANFD parameters. 

When I tried to use Automatic Time Segment Calculation, there's an error popped out and I have no idea how to fix it.

image (3).png

 

 

 

So, can anyone from NXP share the CANFD bit timing parameters for 5Mbps?

  • Prescaler: ?
  • PROP_SEG: ?
  • PHASE_SEG1: ?
  • PHASE_SEG2: ?
  • SJW: ?
  • Transmission delay compensation offset: ?
  • Sampling Point: ?

My CAN_PE_CLK is 40MHz and I am working on the RTD.

Thanks

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carlos_o
NXP TechSupport
NXP TechSupport

Hi @Yang_C

Please can you share which versions are you using of LLCE and RTD.

Also please share the error you get when you try to use the Automatic Time Segment Calculation.

 

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Yang_C
Contributor III

Thanks for your reply, recent I upgraded the IDE and so issue is resolved.

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carlos_o
NXP TechSupport
NXP TechSupport

Grat to hear that, let me know if you have any questions.

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