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Frequent questions

  • [FAQ] TDA4VH-Q1: Steps to Duplicate and Register a New C7x Kernel

    Part Number: TDA4VH-Q1 Tool/software: What are the steps to duplicate and register a new c7x kernel in vision apps ?

  • [FAQ] AM5718: AM57xx Clock Drift Issue

    Part Number: AM5718 Tool/software: Clock drift of approximately 500 ppm is observed with 'counter_32k' as clocksource. clock drift is seen because 'counter_32k' is running with 32786Hz frequency instead it should run with 32768Hz.

  • [FAQ] J721S2XSOMXEVM: How to generate keyring data blob?

    Part Number: J721S2XSOMXEVM Tool/software: As per TISCI documentation , it supports keyring functionality which help import additional keys which can be further used to authenticate images. Generating keyring blob involves a lot of complex steps, do we…

  • [FAQ] J722SXH01EVM: How to enable McSPI on the 40 pin user expansion header for the J722SXH01EVM?

    Part Number: J722SXH01EVM Tool/software: The J722SXH01EVM has a 40 pin header and a few McSPI interfaces are routed to this header? How to enable the pins for McSPI?

  • [FAQ] PROCESSOR-SDK-AM64X: Variable number of bytes read by UART

    Part Number: PROCESSOR-SDK-AM64X Tool/software: Greetings, For a use case, where characters are received via UART RX, we define the UART Transaction parameters. In the UART Transaction parameters, we define .count as well, which denotes the number…

  • [FAQ] How to ensure that the DM task is the only code running on the DM R5F?

    This is a companion FAQ for [FAQ] [Alert] DM R5F can crash in certain conditions: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A Please read the alert first. You can also find more information in the main FAQ here: [FAQ] DM R5F can crash in certain…

  • [FAQ] Does the DM R5F need to run the IPC Echo demo task?

    Other Parts Discussed in Thread: AM67 , AM67A This is a companion FAQ for [FAQ] [Alert] DM R5F can crash in certain conditions: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A Please read the alert first. You can also find more information in the main…

  • [FAQ] TMS320C6678: Steps to generate a btbl file from .out using Hex6x Utility?

    Part Number: TMS320C6678 Tool/software: Hi Team, Could you explain the steps to generate a btbl file from .out? Regards, Betsy Varughese

  • [FAQ] J721S2XSOMXEVM: TDA4VL: How to toggle user LEDs on CPB board?

    Part Number: J721S2XSOMXEVM Tool/software: There are two user LEDs on the J721S2 EVM. How to toggle them?

  • [FAQ] AM69: TDA4VH How to check current PCIe LTSSM state?

    Part Number: AM69 Other Parts Discussed in Thread: , TDA4VH , TDA4VL , AM68 , DRA829 , TDA4VM , DRA821 Tool/software: I would like to print out the LTSSM state of PCIe to see if the PCIe link is in Detect state, L0 state, etc. How can we do this under…

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