ST SPC582B Series Manuals

Manuals and User Guides for ST SPC582B Series. We have 1 ST SPC582B Series manual available for free PDF download: Application Note

ST SPC582B Series Application Note (35 pages)

FCCU fault sources and reaction

Brand: ST | Category: Microcontrollers | Size: 0 MB

Overview
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Table 1. FCCU Failure Inputs
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Figure 1. FCCU Monitor to Reaction Path
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FCCU Fault Injection, Clearing and Fake Fault Interface
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Figure 2. FCCU Inner Diagram
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Faults Description
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PMC_DIG Faults
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Temperature Detector out of Range (Fault #0)
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Voltage out of Range from Lvds (Fault #1)
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Voltage out of Range from Hvds (Fault #2)
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Figure 3. PMC_DIG Faults
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Digital PMC Initialization Error During DCF Data Load (Fault #3)
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Digital PMC Voltage Detector bist (Fault #4)
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Sscm/Flash_0 Fault
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SSCM Transfer Error or Flash Memory Initialization Error (Fault #5)
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STCU Faults
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Figure 4. Sscm/Flash Faults
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BIST Result-Wrong Signature (STCU Unrecoverable Fault) (Fault #6)
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BIST Result-Wrong Signature (STCU Recoverable Fault) (Fault #7)
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MBIST Control Activation (Fault #8)
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Figure 5. STCU2 Faults
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Glue Logic Faults
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JTAG-NPC or Debug Functionality out of Reset or SSCM Activation (Fault #9)
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Error Input Pin (from the External World) (Fault #96)
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Figure 6. Glue Logic Fault #9
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Figure 7. Glue Logic Fault #96
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DMA Faults
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DMA_1 Gasket Monitor (Fault #10)
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DMA_1 ECC Error (Fault #14)
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DMA_1 TCD EDC after ECC (Fault #15)
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DMA_1 TCD RAM Feedback Error (Fault #48)
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Figure 8. DMA Faults
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DSMC Fault
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DSMC ECC Error (Fault #10)
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Flash/Pflashc Faults
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Flash Reset Error (Fault #16)
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Flash Read Reference Error (Fault #63)
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Figure 9. Flash/Pflashc Faults
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EDC after ECC for Flash Array (Fault #64)
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EDC after ECC for Flash Controller (Fault #65)
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Flash Encoding Error (Fault #66)
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PFLASH Address Feedback Error (Fault #67)
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SWT Faults
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SWT_2 Reset Request (Fault #18)
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Figure 10. SWT Faults
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MEMU Faults
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System RAM Correctable Error (Fault #21)
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System RAM Uncorrectable Error (Fault #22)
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System RAM Overflow Error (Fault #23)
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Figure 11. MEMU Faults
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Peripheral RAM Correctable Error (Fault #24)
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Peripheral RAM Uncorrectable Error (Fault #25)
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Peripheral RAM Overflow (Fault #26)
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Flash Correctable Error (Fault #27)
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Flash Uncorrectable Error (Fault #28)
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Flash Overflow Error (Fault #29)
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IMA Fault
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IMA Activation (Fault #30)
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SMPU Faults
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SMPU XBAR 1 Monitor Incorrectly Refuses an Access (Fault #32)
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Figure 12. IMA Fault
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Figure 13. SMPU Faults
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SMPU XBAR 1 Monitor Correctly Refuses an Access (Fault #34)
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Core_2 Faults
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Core_2 I-Bus ECC Error (Fault #12)
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Core_2 D-Bus ECC Error (Fault #13)
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Safety Core_2 Exception (Machine Check Exception) (Fault #84)
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PLLDIG Faults
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PLL0 Loss of Lock Error (Fault #49)
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Figure 14. PLL DIG Faults
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PLL1 Loss of Lock Error (Fault #50)
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CMU Faults
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CMU_0 Error (Fault #51)
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Frequency out of Range (Fault #52)
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Figure 15. CMU Faults
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Frequency out of Range (Fault #53)
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Frequency out of Range (Fault #54)
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XBIC Fault
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XBIC Error Detected (Fault #56)
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Figure 16. XBIC Fault
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PRAM_2 Faults
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Corrupted System RAM Access or Late-Write Buffer Mismatch (Fault #74)
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EDC after ECC for System RAM (Fault #75)
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TCU Faults
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Figure 17. PRAM Faults
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Test Circuitry Group 1 Activation (Fault #78)
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Test Circuitry Group 2 Activation (Fault #79)
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Test Circuitry Group 3 Activation (Fault #80)
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Test Circuitry Group 4 Activation (Fault #81)
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PBRIDGE Faults
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Figure 18. TCU Faults
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PBRIDGE_1 E2Eedc Error (Fault #89)
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PBRIDGE_1 E2Eedc Error (Fault #91)
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MC_RGM Fault
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Safe Mode Entry Indication (Fault #94)
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Figure 19. PBRIDGE Faults
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Figure 20. MC_RGM Fault
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Compensation Cells Faults
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Pad Compensation Disabled (Fault #95)
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Figure 21. Compensation Cell Fault
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Example Code
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Summary
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Appendix A Acronyms, Abbreviations and Reference Documents
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Table 2. Acronyms and Abbreviations
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Table 3. Reference Documents
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Revision History
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Table 4. Document Revision History
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