[ LMX2582 ] ACAL_FAST setting and Lock Behavior
My customer has tested LMX2582EVM with its default setting (100MHz, default loop filter) and reported a bit strange behavior by checking/unchecking ACAL_FAST setting.
According to customer, LMX2582 occasionally fail to lock to input clock
- ACAL_FAST checked: occasionally fail to lock
- ACAL_FAST un-checked: successfully achieve lock
Have you seen this behavior before?