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Enter LLS mode in MK60FN1M0VLQ12

Question asked by Gangadhar rao on Jul 23, 2019
Latest reply on Jul 30, 2019 by Kerry Zhou

Hi, 

I am working on LLS mode for MK60FN1M0VLQ12 controller. 

I configured LLS mode using the example from KINETIS_120_SC TSI_Low_Power but the controller is entering directly to stop mode but not LLS as LPTimer, RTC should work in LLS.

 

enable_lpwui();
delay(800000);
pee_pbe(CLK0_FREQ_HZ);
pbe_fbe(CLK0_FREQ_HZ);
fbe_fbi(32000,0);
fbi_blpi(32000,0);
enter_lls();

 

I have attached the file TSI_demo_lowpower.c but I am not using TSI. I want to use LPTimer as Wake up interrupt source. but the issue is when it enters enter_lls(); the LPTimer and RTC have stopped working. 

 

Hope you can help me in finding the issue in configuring LLS mode for MK60FN1M0VLQ12.

I have attached my previous thread also.

https://community.nxp.com/thread/508530

 

Thank you.

-Rajkumar

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