In my project we configured different frequencies as below for MK20FX512VMD12
Enabled the sleep mode by setting the
LPTMR TEN and TIE bits of LPTMR register
Low Leakage Stop Mode in SMC_PMCTRL register
SLEEPEEP bit in System Control Register
After entering to DeepSleep as per reference manual it is understood that it shuts some of the clocks, during this low power mode how the OS Time will be changed.
In my project 1tick is equal to 1ms in normal mode, but in low power it is not same, how to calculate it in low power.
After entering into the sleep mode, there was a change the system clock frequency as
Hi Venkata, you would likely get a better response if you post this to the NXP Kinetis forum. This forum is for users of Arm supplied platforms