Memory retention issue

kashif_sagheer — Tue, 22 Oct 2024 14:21:04 GMT

I have a couple of questions regarding the standby RAM and DTCM memory retention features during reset events:

Are external resets considered destructive resets?

Under which reset types do standby RAM and DTCM memory retain their data?

If external resets are considered functional then upon using external watchdog reseton my Bose custom board, the standby RAM does not retain data. and why are the external reset sources included in the FES function/external register?

#s32K3

Re: Memory retention issue

Senlent — Wed, 23 Oct 2024 05:35:44 GMT

Hi@kashif_sagheer

You have created 5 duplicate questions. I will close all of them. Please reply to all questions under this link.

https://community.nxp.com/t5/S32K/Memory-retention-upon-reset/td-p/1979316

S32KのトピックMemory retention issue

Memory retention issue

Re: Memory retention issue