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I use evaluation version ... I presume everythign would be okay except the fact the it will not work after sometime.
I tried enable the bit in IF_MODE and restart negotiation, no hope.
I took the example design, same TSE MAC settings. I do nothing, just boot up and read the partner ability register, it's all right... 0xd801 which means ... GigE mode, copper link is up ... etc ... The IF_MODE register is still 0 though. Without any writing.
Very weird.
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I deleted everything and started all over again. It worked.
I had to change the "Loopback" option to "No loopback". The default is loopback when i first instantiate the TSE Core.
Very weird!
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