About HTamh.1

HTamh.1 · 2020-04-02

FDCAN clock: 80MhzI'm using PCAN view to test this, with proper settings (8Mbps data rate,80Mhz clock,Nominal bit rate of 1Mbps). Works when I turn the BRS off in the TxHeader. Shows stuff error messages with Data Field indicated as soon as I turn BR...

HTamh.1 · 2020-11-19

Sorry for the late response. I hope your issue is already resolved by now. I had incorrect bitrate settings for tseg1 and tseg2 at 80Mhzspeed for the fdcan clock. I used this tool https://www.peak-system.com/Bit-Rate-Calculation-Tool.496.0.html?&L=1 ...

HTamh.1 · 2020-04-02

The issue was more on the PCAN adapter settings after doing the above. The transmitter delay compensation essentially fixed this. Works now.

HTamh.1 · 2020-04-02

Update: I enabled transmitter delay compensation, and I am adding messages to the TxFIFO every 100ms using a Timer. After adding the compensation, about 500 frames are read by the adapter successfully but then the communication stops abruptly, still ...

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STM32G484-EVAL FDCAN works without BRS, gives stuff errors with BRS turned on

Re: STM32G484-EVAL FDCAN works without BRS, gives stuff errors with BRS turned on

Re: STM32G484-EVAL FDCAN works without BRS, gives stuff errors with BRS turned on

Re: STM32G484-EVAL FDCAN works without BRS, gives stuff errors with BRS turned on