This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LMK05318B: DLL cannot lock to PRIREF input

Part Number: LMK05318B

Hi experts:

I am testing LMK05318BEVM. I fed a 15MHz LVCMOS signal to PRIREF input and try to make the DPLL/APLL1/APLL2 to this reference input. However it seems the DLL always failed locking to 15MHz input. I programed the part with TICS Pro v1.7.5.7. Attached is the configuration file generated with TICS Pro. Could you please help me check what is wrong with it?

Thank you.