topic Re: How to implement SNVS on imx8mplus platform ? in i.MX Processors

How to implement SNVS on imx8mplus platform ?

t2865k5 — Sun, 23 Jul 2023 00:01:20 GMT

Dear NXP ,

I read the NXP IMXMPRD.pdf . I still don't know how to implement SNVS.
I want to know more clearly in programming .

For example: what kind of codes should I modify ? (*.c ,*.h)

Harvey021 — Tue, 25 Jul 2023 11:16:32 GMT

source code related to SNVS, as I know, you can refer to rtc-snvs.c and snvs_lpgpr.c under linux driver.

furthermore, you can refer to the chapter of SNVS of i.MX8MP SRM.

By the way, can you please share the IMXMPRD.pdf?

Best regards

Harvey

t2865k5 — Wed, 26 Jul 2023 10:18:00 GMT

Dear NXP ,

(1) How to enable SNVS on imx8mplus board?

(2) How to return to normal mode when it has entered SNVS state?

Harvey021 — Mon, 31 Jul 2023 07:55:16 GMT

(1) How to enable SNVS on imx8mplus board?

SNVS has lots of functions. which functions you are asking for?

(2) How to return to normal mode when it has entered SNVS state?

is this question asking for SNVS LP mode? means just power related questions?

Best regards

Harvey