I am configuring the flexray controller.After setting the parameters, a RUN command is given which changes the POC_state from POC:ready to POC:startup. But further change of state to POC:normalactive is not observed.

RSeba.2 · ‎2023-01-26

The FlexRay cluster I have here consist of 2 FlexRay cold-start nodes and the third node, spc58ec mcu non-cold start node. Can anybody suggest what can go wrong ?

JLi.311 · ‎2023-02-07

I also want to use the FlexRay, Is this code write by yourself or transplant from other project?

Erwan YVIN · ‎2023-02-23

Hello Sebastian ,

Have you solved your issue ?

it could be due to the loss of synchronization with the network.

Best Regards

Erwan

RSeba.2 · ‎2023-02-23

Hello,

Yes. It has been resolved. The issue was with the MCR register's configuration. After correctly setting the MCR register, I reached the expected protocol state normal active.

Thanks and kind regards,

RSeba

RSeba.2 · ‎2023-02-24

Hello,

Currently I am doing the transmit buffer configurations. I configured 2 transmit buffers. But the FLEXRAY_0.CH[1].MBIDXR.B.MBIDX field is still 0 even after setting an index. Do you know why is it so ?

Kind regards,

RSeba