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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
  • [FAQ] How to avoid crashing the DM R5F when writing custom DM R5F firmware

    Nick Saulnier
    Nick Saulnier
    Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px The primary role of the Device Management (DM) R5F core is to run the DM task. However, on some devices (not all devices!), TI supports writing custom code to run on the DM R5F, alongside the…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] SBL boot: How to find the DM R5F firmware that is loaded by SBL

    Nick Saulnier
    Nick Saulnier
    Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px The primary role of the Device Management (DM) R5F core is to run the DM task. However, there may be other non-DM code running on the DM R5F, alongside the DM task. The firmware running on the…
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] TDA4AL-Q1: Large byte transfer

    Tarun Mukesh Puvvada
    Tarun Mukesh Puvvada
    Part Number: TDA4AL-Q1 Tool/software: Example application on SDK 10.0 to show large byte transfer between CDD IPC(MCU1_0) and Linux (A72) using cdd_ipc_rc_linux ,rpsmg_char_simple applications on J721S2 ?
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] How to check if Linux can communicate with a non-Linux core through RPMsg

    Nick Saulnier
    Nick Saulnier
    Other Parts Discussed in Thread: AM67 , AM67A Before Linux can communicate with a non-Linux core over the RPMsg inter-processor communication (IPC) protocol, several things needs to be true: 1) RPMsg between Linux and the non-Linux core must be supported…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] Linux: How to check what binary is running on the DM R5F

    Nick Saulnier
    Nick Saulnier
    Other Parts Discussed in Thread: AM67 , AM67A Parts Discussed in Thread: AM62x, AM62Ax, AM62Dx, AM62Px, AM67, AM67A The primary role of the Device Management (DM) R5F core is to run the DM task. However, there may be other non-DM code running on the…
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM-Q1: How to enable cross domain UART access from PDK applications.

    Doredla Sudheer Kumar
    Doredla Sudheer Kumar
    Part Number: TDA4VM-Q1 Tool/software: On custom boards where UART instances are limited, how can I route debug output from my application running in one domain to a UART instance available in different domain? Specially, I want to enable cross-domain…
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
  • [FAQ] EDGE-AI-STUDIO: TIDL RTOS tool vs edgeai-tidl-tools

    Adam Hua
    Adam Hua
    Part Number: EDGE-AI-STUDIO Tool/software: Model importing in TI has two sets of tools due to historical reasons. These two sets has developed in parallel for a long time. Here is an explanation of the similarity and difference of the two tools. …
    • 2 months ago
    • Processors
    • Processors forum
  • [FAQ] What is Active Slot bitmask, Data Bitmask, and Transaction Count in MCASP?

    Ritapravo Sarker
    Ritapravo Sarker
    Part Number: AUDIO-AM62D-EVM AUDIO-AM275-EVM Other Parts Discussed in Thread: SYSCONFIG Tool/software: 1. While configuring McASP through sysConfig, I found that when the num of slots set as 2, the active slot bitmask can only below 3. What is this…
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
  • [FAQ] Not able to return from infinity loop in C7 core by changing the loop variable using CCS

    Ritapravo Sarker
    Ritapravo Sarker
    Part Number: AUDIO-AM275-EVM Tool/software: I am not able to return from infinity loop in C7x core by changing the loop variable from the Variables tab in CCS. In the following code - void loop_forever() { volatile uint32_t loop = 1U; while(loop…
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Commonly Observed Errors during Custom board hardware design – SDIO (embedded) interface

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62B-P1 , SYSCONFIG , CC3300 Tool/software: Hi TI Experts, Can you provide any available design guidelines for interfacing embedded SDIO device(s) using MMC1/MMC2 interface signals
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
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  • Threads 198179 Discussions
  • Not Answered

    PROCESSOR-SDK-AM64X: am64x Sciclient_init fake success. 0 Locked

    91 views
    1 reply
    Latest 2 months ago
    by Tushar Thakur
  • Answered

    IND-COMMS-SDK: Twincat setting for ethercat simple demo 0 Locked

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    by Ryuuichi machida
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    TDA4VM: User voice input to the application 0 Locked

    128 views
    5 replies
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    by Josiitaa RL
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    PROCESSOR-SDK-J721E: Build RTOS-SDK with IPC- NOTIY 0 Locked

    175 views
    11 replies
    Latest 2 months ago
    by RAVULA JAYAVARDHINI
  • Answered

    [FAQ] PROCESSOR-SDK-AM64X: How to enable constructor / destructor attribute for A53 core using GCC 0 Locked

    177 views
    1 reply
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    257 views
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    by Divyansh Mittal
  • Answered

    SK-AM62A-LP: Boot Hangs on SDK 10.01, Works Fine on SDK 09.02 0 Locked

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    by Justin Lu
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    AM68A: Why can’t I purchase XJ721S25AALZ for my custom board? 0 Locked

    77 views
    0 replies
    Started 2 months ago
    by Rohith K P
  • Suggested Answer

    Help with IPC Communication Between Cortex-A72 and C71x DSP Using RPMsg 0 Locked

    127 views
    4 replies
    Latest 2 months ago
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    AM3359: Using MAC Address as Serial Number for Debug Card 0 Locked

    122 views
    2 replies
    Latest 2 months ago
    by Mark Chen52
  • Answered

    AM62P: Lower throughput reading from eMMC with SDK 11_00_09_04 0 Locked

    211 views
    1 reply
    Latest 2 months ago
    by Prashant Shivhare
  • Not Answered

    SK-AM62A-LP: Android mediacodec encode error. 0 Locked

    439 views
    6 replies
    Latest 2 months ago
    by zheng zhou
  • Answered

    SK-AM62P-LP: How can I toggle the DSI_GPIO0 or DSI_GPIO1 of TCA6424 I/O expander on the EVM ? 0 Locked

    129 views
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  • Suggested Answer

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    SK-AM62P-LP: how to decode local video file to dpi interface 0 Locked

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