EIM seems useless in S32K11X with sdk3.0.0

[Momiji]

Hi,

I try to test the action of ERM when i read different address of SRAM and peripheral RAM with EIM enabled.

but it seems that ECC signal-bit correct event occurred after EIM init directly  without read SRAM

how can i trigger ECC signal-bit correct event after read specific RAM address instead of after enable EIM？

program in the pic is ERM example of sdk3.0.0.

[danielmartynek · Accepted solution]

Hi @Momiji,

The EIM is enabled within the EIM_DRV_Init() function.
If the error is injected to SRAM_U, the error is detected when it leaves the function and the core accesses the Stack.
You would need to read an SRAM_U address within the function.

Regards,

Daniel