Hi, I'm running a BIST_DIAGNOSTIC_CFG on an S32G274A MCU on the RDB2 dev board. I'm observing a BIST_FAILED result, with the following MBIST status flags (corresponding to the MBSSW registers: MBESW0,1,2,3 registers: FFFFFFFF FFFFFFFF 00003FFF 00000000 MBSSW0,1,2,3 registers: FFFFFFFF FFFFBFFF 00003FFF 00000000 I believe this is indicating that MBIST 46 is failing which corresponds to PCIE_CORE. In our fleet of S32G274A devices, we've observed that some devices don't fail this test while others do, and some of them fail only sometimes. Is this a known issue with the S32G274A? Is there a particular clock configuration or any other configuration that can cause this MBIST to fail? Thanks in advance.
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We get from NXP web site the FMEDA file: S32K342.CUT_1.0.RELEASE.2022_R2.002_100QFP.xls
In our application we have not activated the following SM:LBIST/MBIST, CMU, INTM, sBoot, eMcem, Scheck. Is it possible for you to recalculate the Metrics spreadsheet without the contribution of the above and send to us the screen shot of it or at the minumum the SPF Combined Fault Metric and LF Combined Fault Metric. We need it to evaluate the reached ASIL.
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Hi Dear Colleagues,
I found that in FMEDA, the DC(Diagnostic Coverage) of SM4.FLASH.PGM_ERS_CONTENT is 90%,
While in ISO26262-5, table D.4 clause D.2.3.7, the typical diagnostic coverage considered achievable is high, which stands for 99%,
So why is the DC of SM4.FLASH.PGM_ERS_CONTENT 90%, not 99%?
Thanks.
Best Regards
Weo Wang
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Hello, I'm trying to locate the safety manual for the RTD driver delivered for S32G SoC. Specifically the one released together with v2.0.0 of the driver. I'm aware for newer RTD drivers a safety package containing the safety manual is provided. Example: "SW32G_RTD_4.4_3.0.3_D2206_SafetyPackage.zip" which contains a SM document inside. However, the example is for v3.0.3 of the RTD driver, whereas I cannot find similar information for v2.0.0 driver (I could see a reference of the SM document for v2.0.0 driver from v3.0.3 driver pack because in the document there is a record table with the revision number of the document and there is an entry when v2.0.0 driver was released named v2.3). Where could i find the safety manual for v2.0.0 RTD drivers? Thank you
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Hello, NXP We are using NXP ASIL-B MCU ,part number S32K311NHT0VLFST, we have access to download secure files. But we cannot find the safety related files about S32K311, could you please provide us with these files, list as following: 1. S32K311 safety analysis report, including FTA, FMEA and FMEDA SEooC Static; 2. S32K311 confirmation measurement report and/ or confirmation review report; 3. S32K311 safety paln, safety case; 4. S32K311 PPAP if have. If some of these files shared with other type of K3 series， for example S32K34x， please specify and kindly let me know. Thanks a lot.
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