6 Replies Latest reply on Jul 13, 2017 5:34 PM by AlbertChang

    [Purley] PCIe Clock Diagram of Lightning Ridge

    AlbertChang Community Member

      Hello, there


      I am studying the schematic of Lightning Ridge,

      I found that no matter the system is using External clocks or Hybrid clocks, the clock of M.2 is always from PCH.

      I wonder to know that are the PCH isclk clocks are always available in any clock mode ?

      If yes, is that means I can use external, internal and hybrid mode in the same time ?

      If no, what is the clock from PCH to M.2  when using external clock ?

      Thanks for your attention.


      Best Regards,