Platform: LX2160A customized board card。
When I used QCVS to validate DDR4, 11/16 failed, showing the following error. it was DDR PHY:1D training failed。What causes it?So how do we deal with that。
Solved! Go to Solution.
Many issues can cause problems on DDR interface. These include
mistakes in the schematics;
mistakes in DDR controller configuration;
mistakes in DDR PCB layout;
board level issues;
Regards,
Bulat
Many issues can cause problems on DDR interface. These include
mistakes in the schematics;
mistakes in DDR controller configuration;
mistakes in DDR PCB layout;
board level issues;
Regards,
Bulat