Fault Injection to cache locations using an interface provide in emcem

Rudved_3366 — Thu, 08 Oct 2026 04:12:38 GMT

Good morning:-)

I have question regarding the fault injection to cache location:

I need to inject a 2-bit fault in Cache location but I'm not sure what it means as mentioned in the reference manual and we use NXP s32K394 microcontroller:

I need to call below function 2 times to inject the faults in cache and get the 2-bit error in cache like below:

If I'm doing wrongly, could you please share the example code how to do this injection, and currently we are using SAF package in our project, so if there are already fault injection code exists for these, please share which file I need to refer to inject all kind of faults using (EIM) for memory test interface which is provided in SAF module.

Re: Fault Injection to cache locations using an interface provide in emcem

danielmartynek — Thu, 08 Oct 2026 08:49:53 GMT

Hello @Rudved_3366,

I just replied to your second post on the topic:
https://community.nxp.com/t5/S32K/Fault-Injection-to-cache-location-using-an-interface-provide-in/td-p/2419094

BR, Daniel

topic Fault Injection to cache locations using an interface provide in emcem in S32K

Fault Injection to cache locations using an interface provide in emcem

Re: Fault Injection to cache locations using an interface provide in emcem