AnsweredAssumed Answered

Ethernet receive failed

Question asked by Bailleul.Thierry on Aug 17, 2016
Latest reply on Oct 20, 2016 by Amel N
I'm working on nucleo-f767zi with ethernet communication (LwIP stack).
At startup (power-up or reset), randomly, the Ethernet module does not receive any frame.
In other startup, it works fine.

When it doesn't work, the register MMCRFCECR increases (received frames with CRC error counter).

Do you have any idea what could cause this issue?