Forum Post: ISDK v1.1.0.4 ethernetip_adapter demo RMIIClock_setup() function

I am evaluating ethernetip_adapter example in ISDK v1.1.0.4.

When I use ICEv2.1, RMIIClock_setup() function is always performed.
It configures Clock IC(CDCE913) as 50MHz operation, which is used by TLK110 RMII mode.
However, PRU-ICSS is supported only MII mode.
I can not understand why this function is called in example.

Is this RMIIClock_setup() function needed for PRU-ICSS ethernetip operation?

Best regards, RY

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