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Processors

Processors

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
    • 12/15/2025
    • Aryamaan Chaurasia

    [FAQ] AM2432: Implementing Firmware Update Over Ethernet (ENETFOTA) on AM64X/AM243X

    Part Number: AM2432

    The ENETFOTA example demonstrates how Ethernet can be used to transfer a new application image from a host PC to an AM243x/AM64x device that is currently running an older application image. After the new application image is received successfully over Ethernet, the ENETFOTA example performs authentication of the image before programming it into the device’s flash memory.

    Once authentication is completed successfully, an update status flag is set in non-volatile memory. During the subsequent warm software reset, the Secondary Bootloader (SBL) checks this flag and loads the appropriate application image accordingly

    Processors forum Processors
    • 12/15/2025
    • Tarun Mukesh Puvvada

    [FAQ] TDA4AL-Q1: Ipc echo test failing in SDK 10.1

    Part Number: TDA4AEN-Q1

    Sporadic hang in RPMessage_ProcessAnnounce API in ipc echo test while running with safeRTOS on SDK 10.1 , it was observed even with ctrlmsgTask keeping at high priority.

    Processors forum Processors
    • 12/15/2025
    • Tarun Mukesh Puvvada

    [FAQ] TDA4AEN-Q1: How to run Fls app INDAC example with performance numbers ?

    Part Number: TDA4AEN-Q1

     FLS APP INDAC example is not showing performance numbers on SDK 11.0. How to get performance numbers similar to other jacinto devices ?

    Processors forum Processors
    • 12/15/2025
    • Tarun Mukesh Puvvada

    [FAQ] TDA4AEN-Q1: How to generate EPWM wave form on MCU2_0 core in J7 Entry ?

    Part Number: TDA4AEN-Q1

    Requirement:

    To Generate EPWM waveform of 30 Hz on EPWM1 instance using register writes and also get an interrupt on each new pulse.

    Processors forum Processors
    • 12/12/2025
    • Kallikuppa Sreenivasa

    [FAQ] AM62L ( AM62L32 , AM62L31 ) - Collaterals for reference during different phases of custom board design, self-review and bring-up

    Part Number: AM62L

    Hi TI Experts,

    I  am starting a new project and want to use Sitara AM62x processor family in the design. Can you guide me in selecting the processor and list the relevant collaterals that I can refer during different phases on the custom board design to optimize the design efforts

    Processors forum Processors
    • 12/11/2025
    • Adam Hua

    [FAQ] TDA4VEN-Q1: TIDL back port from 10.x or 11.x to higher version

    Part Number: TDA4VEN-Q1

    1. Get the desired version of tidl firmware:
      1. Download according to edgeai-tidl-tools script: https://github.com/TexasInstruments/edgeai-tidl-tools/blob/master/docs/update_target.md. This only works if you did not change memory map. You should be able to obtain the download link from the scirpt like: 

        https://software-dl.ti.com/jacinto7/esd/tidl-tools/11_00_08_00/FIRMWARES/am69a/adas/11_0/firmware.tar.gz (You can change the version to others like 11_00_07_00, but not all versions are obtainable, you can change device name from am69a(tda4vh) to am68a(tda4veco, al, vl), am67a (tda4aen ven), am62a)

        https://software-dl.ti.com/jacinto7/esd/tidl-tools/11_00_08_00/FIRMWARES/am69a/adas/11_0/tidl_lib.tar.gz (You can change the version to others like 11_00_07_00, but not all versions are obtainable, you can change device name from am69a(tda4vh) to am68a(tda4veco, al, vl), am67a (tda4aen ven), am62a)

      2. Or build it from source if you have the source code of a certain c7x-mma-tidl. This is the only option if you modified memory map. The root folder of rtos sdk will be call RTOS_ROOT in the following part:
        1. cd RTOS_ROOT
        2. rm -rf c7x-mma-tidl
        3. ln -s -r (the certain version of c7x-mma-tidl) c7x-mma-tidl
        4. for devices except for j722s or am62a, ln -s -r pdkxxxxx(some version) pdk, for devices j722s or am62a, ln -s -r mcu_plus_sdkxxxx(some version) mcu_plus_sdk
        5. cd sdk_builder
        6. make sdk_scrub
        7. make sdk -j 
    2. update your board with the firmware. Note all path below refers to target/evm/customboard. 
      1. in /lib/firmware/vision_apps_eaik(or vision_apps_evm), replace all vx_app_rtos_linux_c7x*
      2. in /usr/lib/, replace all libtidl_*, all libtivision_apps* , all libvx_tidl*
    Processors forum Processors
    • 12/10/2025
    • Kallikuppa Sreenivasa

    [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP - Collaterals for reference during different phases of custom board design, self-review and bring-up

    Part Number: AM625

    Hi TI Experts,

    I  am starting a new project and want to use Sitara AM62x processor family in the design. Can you guide me in selecting the processor and list the relevant collaterals that I can refer during different phases on the custom board design to optimize the design efforts

    Processors forum Processors
    • 12/10/2025
    • Ben Thomas

    [FAQ] TDA4VM: How to do IPC echo test example on TDA4VH/VM

    Part Number: TDA4VM

    Hi Team,

    How can I build and run IPC Echo test example on TDA4VH boards? 

    Processors forum Processors
    • 12/8/2025
    • Kallikuppa Sreenivasa

    [FAQ] AM625 / AM623 / AM625-Q1 / AM620-Q1 / AM62L / AM62A / AM62P / AM62D-Q1 / AM64x / AM243x Custom board hardware design - Processor pin mapping and SK board connections (Supply rail, Capacitors and ferrites)

    Part Number: AM625

    Hi TI Experts, 

    Please provide the SOC power pin mapping and connection details for different processor families and processor packages 

    AM64x (ALV)
    AM62Lx (ANB)
    AM62x (ALW/AMC)
    AM62Ax((AMB/ANF) - both packages have same pin attributes)
    AM62Dx (ANF)
    AM62Px (AMH)
    AM625SIP (AMK)

    Thank you

    Processors forum Processors
    • 12/3/2025
    • Doredla Sudheer Kumar

    [FAQ] J7200XSOMXEVM: Unable to connect to cluster-1 of MCU R5F and Main R5F in No-boot mode from CCS debugger

    Part Number: J7200XSOMXEVM

    After loading the Gel script as described in PSDK RTOS in No Boot Mode, I am unable to connect to the MCU_R5F_0_1 and Main_R5F_0_1 cores.

    Processors forum Processors
>

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  • Threads 200024 Discussions
  • Not Answered

    [FAQ] Important Notice for Support transition for AM68/AM68A and AM69/AM69A devices 0 Locked

    787 views
    0 replies
    Started 1 month ago
    by Rahul Prabhu
  • Not Answered

    [FAQ] Guideline on the Initial Software Post on E2E 0 Locked

    1554 views
    0 replies
    Started 11 months ago
    by Bin Liu
  • Answered

    [FAQ] Most common problems encountered when developing camera applications on the AM6x 0 Locked

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    1 reply
    Latest over 1 year ago
    by Jianzhong Xu
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    [FAQ] AM6x: Latest FAQs on AM62x, AM62Ax, AM62D-Q1, AM62Px, AM62L, AM64x, AM24x, AM3x, AM4x Sitara devices 0 Locked

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    J784S4XEVM: PCIe RC enable BAR 0 crash 0

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    SK-AM62B-P1: It is not possible to route a trace between balls with a 0.5 mm pitch. 0

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