hi
We follow up TI DP83867 reference design ,but we had met a problem.
Strap sets as:(NC= No connect)
RGMII layout total lengths:
RX_CLK:8590.13mil
RX_D0 :8595.40mil
RX_D1 :8592.55mil
RX_D2 :8589.35mil
RX_D3 :8604.09mil
TX_CLK:7276.74mil
TX_D0 :7267.87mil
TX_D1 :7262.87mil
TX_D2 :7275.74mil
TX_D3 :7264.74mil
BoardMaterial:TU872,14layers;
the scope of MDI like this:
but reference design MDI output like this:
so how can we solve this problem.thanks?