Hello,
we are seeing a strange behavior when trying to use the QE Ethernet interfaces.
ENET5 (UCC5 - RMII) interface on P1021MDS boards does not come up if there is
no physical link on the ENET1 (UCC1 - MII) Port.
It seems that interrupts from ENET5 are normally received but the link comes up
and works properly only if we have physical connection on ENET1.
Can anyone think of a possible reason for this behavior, is there a way to
trace this problem?
I can provide any further information needed.
Any help would be appreciated,
Regards,
John
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