In eMcem_init, the function status return is E_NOT_OK.Through the useing step debug find eMcem_Fccu_ReadFaultStatus return FCCU_FAULT_ASSERTED, so eMcem_init return is E_NOT OK.But if starting the eMcem_init start to step debug run function, eMcem_init return is E_OK. Please anyone know how to resolve this issue, Thanks. ... View more

SCST m7_scst_spfpu_convert_test1 fails every now and then but it passes most of the times. I have debugged the assembly code and I see that some times the S0 and S1 are not getting the correct values when arriving to the m7_scst_spfpu_convert_test1_check_fpdscr section. Also, test m7_scst_fetch_test fails but with less frequency. This I can only avoid it by disabling all the OS interrupts before executing the SCST tests but I can't do that always, the user manual says I can leave the Interrupts enabled and that the library should take care the interrupts but this issue happens every 100-300 test executions. How can I fix this issue without disabling all the interrupts before executing all 50 tests? ... View more

I have reviewed the FMEDA excel data for the S32K312 MCU, and there are a few things to check, so I would like to request it. 1) The data I have is only applied in accordance with IEC-TR-62380 regarding Permanent Failure Rate. I would like to request that NXP provide me with the Failure Rate calculated using SN29500. 2) Among the failure rates predicted by IEC-TR-62380, the percentage of permanent die and package seems strange, so I would like to know the calculation conditions for permanent failure. (i.e. No of TR. 7.894E7, MOS, BiCMOS (low voltage) digital circuits, power 0.6W & Thermal resistance 35.3degC/W, package pin pitch 0.325, package width 10) Of the Permanent Total 130.4158 FIT, 0.4158 FIT was assigned to Die in FMEDA excel, and 130 FIT was assigned to Package. There is a difference from the actual calculation result according to IEC-TR-62380, so it is necessary to check whether the die calculation was calculated as Ton + Toff = 1 rather than Ton = 1. ... View more