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Processors

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Processors forum

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Texas Instruments (TI) Processors support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search processors content or ask technical support questions on Sitara™ processors, digital signal processors (DSP) and automotive processors. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
    • 8/13/2025
    • Betsy Varughese

    [FAQ] TDA4VL-Q1: How to create "Target configuration" and do "Test connection" on J721S2 EVM

    Part Number: TDA4VL-Q1

    Tool/software:

    Hi Team,

    How to create target configuration J721S2 EVM in CCS?

    Processors forum Processors
    • 8/13/2025
    • Betsy Varughese

    [FAQ] TDA4VH-Q1: How to create "Target configuration" and do "Test connection" on J784S4 EVM

    Part Number: TDA4VH-Q1

    Tool/software:

    Hi Team,

    How to create target configuration J784S4 EVM in CCS?

    Processors forum Processors
    • 8/12/2025
    • Nick Saulnier

    [FAQ] How do I trigger the DM R5F crash? How do I verify that the crash is actually fixed?


    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 conditions: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A  

    This FAQ applies to AM62x, AM62Ax, AM62Dx, AM62Px.

    It takes 49 days for the counter to roll over and crash the DM R5F.

    1) How do I test within minutes if the DM R5F will crash? (instead of waiting 49 days)

    2) How can I verify that this patch actually fixes the crash?

    3) Oooh, great! There is a patch! Can I just patch my SDK 8.x or SDK 9.x MCU+ SDK and use that version of the DM R5F? (no)

    .

    This FAQ should apply to SDKs 8.6 through SDK 10.1.

    Processors forum Processors
    • 8/11/2025
    • Manojna Manojna

    [FAQ] TDA4VE-Q1: Ways to inject errors into C7x streaming engine

    Part Number: TDA4VE-Q1

    Tool/software:

    Hi,

    What are the ways to inject below mentioned errors into streaming engine.

    • Programming errors

    • Memory translation faults

    • Bit errors detected in the storage array

    • Bus errors reported by the system

    • Functional failures

    Processors forum Processors
    • 8/11/2025
    • Vaibhav Kumar

    [FAQ] AM62x, AM62Px, AM62D-Q1, AM64x, AM275x: S28HS512T boots in xSPI Bootmode but not in OSPI Bootmode

    Part Number: PROCESSOR-SDK-AM62X

    Tool/software:

    The Flash part: S28HS512T is present currently on the following TI EVMs:

    1. https://www.ti.com/tool/TMDS64EVM
    2. https://www.ti.com/tool/TMDS243EVM
    3. https://www.ti.com/tool/SK-AM62B-P1
    4. https://www.ti.com/tool/SK-AM62-SIP
    5. https://www.ti.com/tool/AUDIO-AM62D-EVM
    6. https://www.ti.com/tool/SK-AM64B
    7. https://www.ti.com/tool/TMDS62LEVM
    8. https://www.ti.com/tool/AUDIO-AM275-EVM

    It is seen that upon booting in OSPI bootmode, the ROM fails to boot from the mentioned Serial NOR Flash memory.

    Let us understand the reasoning behind this.

    Processors forum Processors
    • 8/10/2025
    • Kallikuppa Sreenivasa

    [FAQ] OMAP-L138, TMS320C6748: Design Recommendations / Custom board hardware design - Getting started and Design Guidelines

    Part Number: OMAP-L138

    Tool/software:

    Hi TI Experts,

    I am working on a design using OMAP-L138 processor plus DSP.

    Checking if you have some recommendations to follow?

    Processors forum Processors
    • 8/8/2025
    • Kallikuppa Sreenivasa

    [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Board Layout – Links to documents for General High Speed Layout Guidelines

    Part Number: AM62P

    Tool/software:

    Hi TI experts,

    Please share links for Standard layout practices or Board Layout recommendations

    Processors forum Processors
    • 8/7/2025
    • Manojna Manojna

    [FAQ] TDA4VE-Q1: Ways to read Control registers of C7x on application

    Part Number: TDA4VE-Q1

    Tool/software:

    How can we read Control registers of c7x from an application. Including registers such as IEAR and IERR to monitor error.

    Processors forum Processors
    • 8/5/2025
    • Betsy Varughese

    [FAQ] TDA4VH-Q1: How to enable cache and mmu in a standalone c7x code to maximize performance

    Part Number: TDA4VH-Q1

    Tool/software:

    Hi Team,

    How can I optimize  DSPLIB_add_example.cpp code to reach the performance levels mentioned in the datasheet summary?

    Processors forum Processors
    • 8/5/2025
    • Betsy Varughese

    [FAQ] Build and Run Instructions for mathlib, dsplib and fftlib

    Part Number: TDA4VH-Q1

    Tool/software:

    Hi Team,

    How can I build and execute Mathlib,FFTlib and DSPlib kernels on baremetal?

    Processors forum Processors
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  • Not Answered

    SK-AM68: SK-AM68 0 Locked

    58 views
    1 reply
    Latest 1 month ago
    by Robert Eschler
  • Suggested Answer

    CCSTUDIO: VSCODE 0 Locked

    154 views
    5 replies
    Latest 1 month ago
    by Ki
  • Answered

    [FAQ] AM62L ( AM62L32 , AM62L31 ) Design Recommendations / Custom board hardware design – Guidelines and E2E query links for custom board designers to refer 0 Locked

    989 views
    6 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    AM4378: RC time constant of PORz pin and delay time of RESETIN_OUTn 0 Locked

    124 views
    3 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    AM5718: HS-FS AM57x Parts 0 Locked

    88 views
    1 reply
    Latest 1 month ago
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  • Not Answered

    SK-TDA4VM: Question reagarding mega-edgeai related changes (to be more specific, ti-edgeai-firmare related ones) 0 Locked

    71 views
    1 reply
    Latest 1 month ago
    by Jared McArthur
  • Suggested Answer

    AM4378: Function and relationship between the PORZn pin and the RESETIN_OUTn pin 0 Locked

    135 views
    2 replies
    Latest 1 month ago
    by Stanislav Stilyanov
  • Not Answered

    TDA4VM: Unable to read Uboot environnement variable using fw_printenv (missing /etc/fw_env.config) 0 Locked

    95 views
    3 replies
    Latest 1 month ago
    by Jared McArthur
  • Answered

    AM62L: Proper connection to use debugger on customer board 0 Locked

    126 views
    2 replies
    Latest 1 month ago
    by Stanislav Stilyanov
  • Answered

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    113 views
    3 replies
    Latest 1 month ago
    by Shriya Surti
  • Answered

    TDA4VP-Q1: HS-FS USB-DFU Boot: Cortex-A72 tispl is stuck at ATF 0 Locked

    651 views
    25 replies
    Latest 1 month ago
    by Kevin S
  • Not Answered

    AM62P: Enabling uart_callback mode in WKUP domain 0 Locked

    66 views
    3 replies
    Latest 1 month ago
    by Vaibhav Kumar
  • Suggested Answer

    AM625: Baud rate changed from 115200 to 921600, which files should be modified? 0 Locked

    125 views
    1 reply
    Latest 1 month ago
    by Bin Liu
  • Not Answered

    AM62A7: I2C safety Mechanism 0 Locked

    41 views
    0 replies
    Started 1 month ago
    by Amit Prakash
  • Not Answered

    J784S4XEVM: Performance Measurement of Custom DNN Model 0 Locked

    40 views
    0 replies
    Started 1 month ago
    by Murat Buldu
  • Not Answered

    TDA4VM: VTM: Work Around: i2128 0 Locked

    146 views
    4 replies
    Latest 1 month ago
    by Peter Fritzenschaft
  • Not Answered

    PROCESSOR-SDK-AM64X: Not able to run the Example code shared by TI on Eval kit 0 Locked

    51 views
    0 replies
    Started 1 month ago
    by Anuj Shah
  • Answered

    AM1808: Inquiry on minimum second of Tp under reflow conditions of AM1808 0 Locked

    166 views
    7 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Answered

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    323 views
    11 replies
    Latest 1 month ago
    by Doredla Sudheer Kumar
  • Not Answered

    AM67: fake a panel and inmod on the node 0 Locked

    79 views
    2 replies
    Latest 1 month ago
    by Divyansh Mittal
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