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unable to enter VLPR on the Kinetis KL02

Question asked by Ryan Lush on Jul 19, 2016
Latest reply on Jul 20, 2016 by Charles Asquith

My code is pretty mindless right now. I am using

 

BOARD_BootClockRUN()

 

To enter RUN mode and I am using

 

BOARD_BootClockVLPR()

 

To enter VLPR mode but I am getting hung on the check of the PMSTAT register. The VLPR status bit never gets set and I am hung in RUN mode. The CME bit is cleared.

 

Those@@ functions seems to handle all of the necessary changes to satisfy the requirements I see in the reference manual as well as AN4503 and AN4470.

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