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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] DRA821: SPL BOOT without A72 SPL on J7200 on 10.1 SDK

    Gokul Praveen
    Gokul Praveen
    Part Number: DRA821 Tool/software: How to enable Falcon Boot Mode on J7200? Boot Flow: R5 SPL -> ATF -> OPTEE -> U-BOOT -> Kernel Regards Gokul
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [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
    • 1 month 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. …
    • 1 month 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
    • 1 month 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
    • 1 month ago
    • Processors
    • Processors forum
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  • Threads 197753 Discussions
  • Not Answered

    AM625: I2C OD FS BUFFER TYPE 0 Locked

    64 views
    4 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Answered

    [FAQ] What is Active Slot bitmask, Data Bitmask, and Transaction Count in MCASP? 0 Locked

    156 views
    1 reply
    Latest 1 month ago
    by Ritapravo Sarker
  • Answered

    TDA4VL-Q1: EB-tresos mail miss 0 Locked

    65 views
    3 replies
    Latest 1 month ago
    by Tarun Mukesh Puvvada
  • Answered

    [FAQ] Not able to return from infinity loop in C7 core by changing the loop variable using CCS 0 Locked

    194 views
    3 replies
    Latest 1 month ago
    by Ritapravo Sarker
  • Not Answered

    TDA4AEN-Q1: Supporting “Early CAN Response” on MCU R5 0 Locked

    72 views
    4 replies
    Latest 1 month ago
    by Tarun Mukesh Puvvada
  • Not Answered

    AM62A7-Q1: TIDSS: BT656 with interlaced mode 0 Locked

    655 views
    47 replies
    Latest 1 month ago
    by Divyansh Mittal
  • Answered

    AM62L-PROCESSOR-SDK: ADIN Phy Detection in U-Boot 0 Locked

    99 views
    5 replies
    Latest 1 month ago
    by Daolin Qiu
  • Not Answered

    AM620-Q1: During the RPMSG communication process, the SOC side occasionally fails to receive data sent from the M4. 0 Locked

    383 views
    17 replies
    Latest 1 month ago
    by Walter Wang
  • Suggested Answer

    AM625: AM625: [Security] [Secure Boot] Boot Flow 0 Locked

    170 views
    3 replies
    Latest 1 month ago
    by Hong Guan64
  • Answered

    AM5728: How to configure default output pin states from u-boot through Linux boot 0 Locked

    138 views
    2 replies
    Latest 1 month ago
    by Jacob Miller
  • Not Answered

    TMS320VC33: demo 0 Locked

    35 views
    1 reply
    Latest 1 month ago
    by Jianzhong Xu
  • Suggested Answer

    J722SXH01EVM: Incomplete documentation for RTOS SDK install 0 Locked

    109 views
    5 replies
    Latest 1 month ago
    by Neehar Sawant
  • Answered

    AM5728:[AM5728] MCSPI1 receives only 0x00 on MISO (SPI1_D1) despite valid waveform observed 0 Locked

    222 views
    12 replies
    Latest 1 month ago
    by Karthikeyan S
  • Answered

    AM68A: DSS configuration for Bt656 interlaced output 0 Locked

    349 views
    21 replies
    Latest 1 month ago
    by Nikolay Nikolov
  • Suggested Answer

    TDA4VM: [edgeai-modelmaker Compile Issue] Invalid Layer Name Error on TiSCAPES2017_driving Model (0% Accuracy) 0 Locked

    409 views
    10 replies
    Latest 1 month ago
    by Christina Kuruvilla
  • Suggested Answer

    AM2754-Q1: C7x Optimized library alignment requirements 0 Locked

    129 views
    3 replies
    Latest 1 month ago
    by Shreyansh Anand
  • Suggested Answer

    J722SXH01EVM: how to run mcu20 application built from mcu_plus_sdk? 0 Locked

    85 views
    3 replies
    Latest 1 month ago
    by Neehar Sawant
  • Answered

    J722SXH01EVM: how to config GPIO for vision_app-main mcu? 0 Locked

    77 views
    3 replies
    Latest 1 month ago
    by Neehar Sawant
  • Not Answered

    AM69A: DSP Custom Op: Incorrect Output Values When Output Tensor Has 4D Shape 0 Locked

    71 views
    1 reply
    Latest 1 month ago
    by Wen Li
  • Suggested Answer

    AM623:AM623:In the RT-Linux system of AM62x, high-priority processes will be affected by low-priority processes of different cores. 0 Locked

    313 views
    5 replies
    Latest 1 month ago
    by Bin Liu
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