topic Re: EWM and LPO_CLK in VLPS mode in S32K

EWM and LPO_CLK in VLPS mode

hyswx — Fri, 27 May 2022 06:09:59 GMT

Hi,

In VLPS mode, the manual says that the EWM is disable, and the LPO_CLK of the EWM counter is Full functionality in this mode. In this case, only the EWM register is disabled or the counter is also disabled?

Re: EWM and LPO_CLK in VLPS mode

Senlent — Fri, 27 May 2022 08:38:02 GMT

Hi@hyswx

Maybe you can refer to the description in STOP mode，

In summary, I think the counter should also be disabled in VLPS mode.

Re: EWM and LPO_CLK in VLPS mode

hyswx — Thu, 02 Jun 2022 02:57:22 GMT

Thank you, I also want to ask what is the difference between static and OFF?

Re: EWM and LPO_CLK in VLPS mode

Senlent — Thu, 02 Jun 2022 06:11:23 GMT

Hi@hyswx

I don't see the relevant description in the datasheet, I can't give you a definite answer
But you can look at the appendix table in S32K-DS, maybe you can find something different.