Hi expert
We using dp83tg720r on our board, but i have issue about config to mii loopbakc mode.
firstly, I write 0x4140->0x0, 0x1004->0x619, read out check what i write is correct.
Secondly, I refer this chapter, using DP83867 can ping same ip, so mii loopback mode is worked,
So, my question is why i can't receiver my MAC data back? And ask one right register config for mii loopback.
Thanks a lot.