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Frequent questions

  • [FAQ] F29H850TU: [FAQ] C2000 / F29x / TMS570: Resolving Frame Errors (FE) After a No-Response Error (NRE) in LIN Communication

    Part Number: F29H850TU Why am I getting a Frame Error ( FE = 1 ) on my next LIN transmission immediately after a No-Response Error ( NRE ) occurs? Can I clear this stuck state by performing dummy reads of the receive buffers ( LINRD0 and LINRD1…

  • [FAQ] F29H850DM: Secure Provisioning fails on F29H859TU8, F29H859TM8, F29H859DU6, F29H859DM5.

    Part Number: F29H850DM Other Parts Discussed in Thread: F29H850TU , SYSCONFIG Key Provisioning is failing on F29H859TU8, F29H859TM8, F29H859DU6, F29H859DM5. Code Provisioning is failing on F29H859TU8, F29H859TM8, F29H859DU6, F29H859DM5.

  • [FAQ] F29H859TU-Q1: Hardware Security Module's Software is immutable or not?

    Part Number: F29H859TU-Q1 The datasheet, however, does not explicitly state whether: The HSM firmware is factory-programmed and immutable? Or User-updatable? Or Partially user-programmable with TI root services remaining protected? Please…

  • [FAQ] F29H850TU: HSKP state shows wrong Bankmode value

    Part Number: F29H850TU The bankmode value that I see in the BANKMODE register in the HSKP state is aways 0. It doesn't match the bankmode programmed in HSFS state.

  • [FAQ] F29H850TU: CPU3 Code Provisioning failing using UART in HSSE

    Part Number: F29H850TU Code Provisioning fails for CPU3 application image/binary using UART on HSSE F29x.

  • [FAQ] F29H850TU: SDK Crypto Examples don't work when loading through CCS debugger in HSFS.

    Part Number: F29H850TU When i load a crypto example from the SDK through the ccs debugger and run it from the same, it doesn't work until i give an XRSn or a PORSn.

  • [FAQ] F29H850TU: How to check the Life Cycle of an F29x device?

    Part Number: F29H850TU Other Parts Discussed in Thread: F29-SDK How to know whether your F29x is in HSFS or HSKP or HSSE state? How to check device lifecycle? How to check if lifecycle changed after KP/CP/Secure Provisioning?

  • [FAQ] F29H850TU: Can you provide the list of Security FAQs for F29x devices?

    Part Number: F29H850TU Where can I find the list of all the E2E FAQs published on F29x Security?

  • [FAQ] F29H850TU: Key Provisioning Fails with Cyber Shield Toolkit (CST) using Rev B/C F29H85x

    Part Number: F29H850TU Secure Key Provisioning is failing on Rev B/C F29H85x? Not able to do KP using CST in F29? How to do key provisioning on Rev B/C F29H85x using Cyber Shield Toolkit?

  • [FAQ] F29H859TU-Q1: Code Provisioning Fails with Cyber Shield Toolkit (CST) using Rev A F29H85x

    Part Number: F29H859TU-Q1 Secure Code Provisioning is failing on Rev A F29H85x? Not able to do CP using CST in F29? How to do code provisioning on Rev A F29H85x using Cyber Shield Toolkit?

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