Hi， Dear,
We use LMK04821EVM to evalute our application, that need 10MHz clock（Using A Rubidium Oscillator） as input reference clock, not use default 122.88MHz clcok.
When we using default 122.88MHz clcok as input clock to OSCIn, the PLL2 show can locked.
But we try switch to 10MHz clock as input to OSCIN, Single PLL. We cann't config the EVB to locked.
So, is there any suggestion or guidance to our seeting? Thanks a lot~
The attached configue:
Input clock： 10MHz， Output Clock：1000MHz，Using VCO1=3000MHz.
