Tool/software:
Team,
My understanding is EQ should be only +/-1 or 2 variation for every link up.
But customer EQ_STATUS Register (Address = 0x3B) report 0, 5, 0x13 and even 0x3F sometimes for different link up. Their cable is 2.5m. But their LOCK seems still very stable.
Why is that?
I'm checking some UB948 board link loss issue. But I find even good UB948 system also show big EQ variation which puzzled me. The other side is UB981.
