AURIX™ Forum Discussions

[User20296]

Hello,

I use 3 queues : 1 BestEffort queue and 2 AV queues with credit based shaper algorithm.
When I set "Strict Priority Algorithme" for Tx scheduling (SCHALG register), credit go upper 0 unexpectedly in AV queues : No frames are sent in other queues so credit should not increase above 0.

I need help to understand this behavior on TC387 and find a solution.
Thank you.

Best regards,
Hugo MONTAL

[User20333]

Hi,

I got the same problem with my TC387.
The credit goes up in my AV queues whereas no frame are sent in other queues.

Any ideas ??

Thanks for you feedback;