topic Re: S32K3 power reset issue in S32K

S32K3 power reset issue

zp001 — Mon, 16 Jan 2023 12:15:24 GMT

Hello NXP team,

I'm using power example of RTD 2.1, after executing Power_Ip_PerformReset(), system jump to address 0x204000x, rather than running system from the begin.

Here is the screenshot:

I'd like to know why this happen?

Thanks!

Re: S32K3 power reset issue

zp001 — Tue, 17 Jan 2023 00:53:11 GMT

Hello NXP team,

Why system jump to 0x204000x after power reset.

Re: S32K3 power reset issue

danielmartynek — Tue, 17 Jan 2023 15:29:22 GMT

Hi @zp001,

I just tried your project, but I'm not able to reproduce the error.

Does it reset? Can you scope the reset_b pin?

Seems like it fails at a Clock_Ip function, can you add and initialize the Clock_Ip driver in the project?

Have you tried adding FUNC_RESET as a power mode in the Power_Ip driver and calling it?

Power_Ip_SetMode(&Power_Ip_aModeConfigPB[1]);

Regards,

Daniel

Re: S32K3 power reset issue

gumu — Sat, 11 Feb 2023 11:29:53 GMT

Hi @danielmartynek ,

zp001 is my another account. Let me update result, I found this issue about one month ago，Finally It's J-LINK issue, since the same code could run normally when we used PE-micro.