Hello Brian Wang,
In my last post (http://e2e.ti.com/support/clocks/f/48/t/336993.aspx) you had explained on how to achieve lock on PLL2. I have followed the steps but sometimes not able to lock on PLL2. I have attached a zip folder which has 2 files. In the first one I am able to achieve lock on both PLL's and in the second file PLL2 is not locked. Please can you check and tell me what is wrong in second file?
In both cases I am applying input to CLKIn1 port of the eval module.
Thanks and Regards,