Robuta

https://ez.analog.com/rf/f/q-a/120434/ltc6948-2-unlock LTC6948-2 unlock - Q&A - RF & Microwave - EngineerZone i use register as follow,but it does not lock , the ref is 40M,pfd is 20M output frequency is 985M,integer mode , how can slove this problem LTC6948_write q arf microwaveunlock