We are using multiple Texas Instrument PHY having part number "DP83867ERGZ" in our design to provide Ethernet services. The details of the design is as follows:-
1) First phy (Qty 1)is connected to our processor via RGMII interface. Both processor and phy are working on 1.8V supply
2) Second phy(Qty 4) is connected to our processor via SGMII interface. Both processor and phy are working on 1.8V supply.
We have attached the schematic for your review. Please review it and provide your valuable feedback at the earliest.
Santosh Kr. Singh