Iam currently working on PLL for MPC 577xx series and would like to know some information on handling PLL lock failure detection.
1. whenever there is a loss of clock during PLL initialization,in this case if there is a lock failure then system reset is generated.
2. Can i Implement a safe solution(by timeout handling) in avoiding the system reset.
3. O have gone through the application note AN4880: Handling Crystal Failure for MPC57XX but couldnot find the complete source code in handling the timeout solution.
Please suggest me how to implement the timeout solution ?