AnsweredAssumed Answered

CAN bit timing

Question asked by Rui Cui on Apr 18, 2018
Latest reply on Apr 24, 2018 by Rui Cui

I am using MBD tool to test CAN speed. From the example "flexcan_can_fd_master_s32k14", it saying 500 kbps(it works, I check it with my CANalyzer). However, I am confused how the parameter were choosen. 

 

1. In the pdf, "RJW is chosen as the smaller of 4 and PHASE_SEG1", then why the following "RJW = 0" can be right?

 

 

2. The pdf reference shows different parameter range(1-8):

 

     then the MBD "help" document(0-7):

 

Thanks,

Ray

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