Hello all,
I'm facing weird issue that when I setup s32k144 into VLPS mode, sometimes it will be waken up with no reason, which means it cannot successfully enter VLPS mode.
The only interrupt I setup is by using following code:
Solved! Go to Solution.
S32K1 does not have a register specially used to indicate the wake-up source, but the user can judge whether an interrupt is currently generated by capturing the NVIC value.
Here is a similar problem and a solution you can refer to.
S32K1 does not have a register specially used to indicate the wake-up source, but the user can judge whether an interrupt is currently generated by capturing the NVIC value.
Here is a similar problem and a solution you can refer to.
Hi Senlent,
Thanks for pointing out that clue, I have found which interrupt cause MCU wakeup from VLPS mode,
thanks!