S32G399 LLCE CAN bit timing issue

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S32G399 LLCE CAN bit timing issue

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Yang_C
Contributor IV

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 IV

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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