I just downloaded the REV A specification for the ADF4157. I see it has a fast lock mode along with the CSR. It does not appear that ADIsimPLL 3.1 supports the ADF4157 in fast lock mode. Is this true or am I missing something here?
You're correct, It should be in the "speedup mode" drop down menu on the left of the screen and it's not there for either the ADF4154 or ADF4157 -- checked both.
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