AnsweredAssumed Answered

T2080 with XFI 10G without PHY

Question asked by tap yang on Dec 27, 2017
Latest reply on Mar 14, 2018 by tap yang

Dear, all:


I am developing the 10GBase-kr network of T2080, and our board designed that the serdes XFI is connected with XFP optical module directly and without use 10G PHY.


I changed the DTS as follows:


fm1mac9: ethernet@e0000 {
phy-connection-type = "xgmii";
fixed-link = <1 1 10000 0 0>;


However, It doesn't work. What should I do now?


Looking forward for your reply and thanks!~