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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
    • 2 months 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…
    • 2 months 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
    • 2 months 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
    • 2 months 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
    • 2 months 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
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  • Threads 198295 Discussions
  • Answered

    TDA4VEN-Q1: PCB Layer stack-up of J722S 0 Locked

    65 views
    1 reply
    Latest 3 months ago
    by Robert Eschler
  • Suggested Answer

    AM6548: am65xx power estimation tool 0 Locked

    117 views
    4 replies
    Latest 3 months ago
    by Brenda Diaz
  • Suggested Answer

    PROCESSOR-SDK-AM437X: AM437x custom board hangs after "Starting kernel ..." 0 Locked

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    Latest 3 months ago
    by Bin Liu
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    DRA821U: Wi-Fi 6 or 7 as Access Point 0 Locked

    148 views
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    Latest 3 months ago
    by Darren Jenkins
  • Suggested Answer

    TMS320C6472: DDR2 access issue 0 Locked

    71 views
    1 reply
    Latest 3 months ago
    by Charles Tsai
  • Not Answered

    AM623: Need BSDL file for JTAG 0 Locked

    719 views
    23 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    J784S4XEVM: Can't find J784S4XEVM Schematic Diagram 0 Locked

    81 views
    1 reply
    Latest 3 months ago
    by Suman Anna
  • Not Answered

    SK-AM62-LP: AM62-LP eMMC Boot: Random Crashes Observed – Need Help 0 Locked

    168 views
    3 replies
    Latest 3 months ago
    by gopal sharma
  • Answered

    TDA4AEN-Q1: [MCAN] MCAN_getProtocolStatus() fail on last_error_code 5 0 Locked

    175 views
    10 replies
    Latest 3 months ago
    by Troy Chen
  • Answered

    TDA4VP-Q1: IBIS-AMI Model for SERDES Interfaces 0 Locked

    114 views
    2 replies
    Latest 3 months ago
    by Manikandan Murugan
  • Answered

    TDA3XEVM: VOUT CONTROL BLOCK 0 Locked

    70 views
    1 reply
    Latest 3 months ago
    by Kim TaeJung
  • Suggested Answer

    AM62A7-Q1: LC SCAM design 0 Locked

    63 views
    1 reply
    Latest 3 months ago
    by Vaibhav Kumar
  • Answered

    TDA4AEN-Q1: [J722S] How to make ipc_rpmsg_echo_linux can access APP_LOG_MEM 0xA7000000 ? 0 Locked

    124 views
    6 replies
    Latest 3 months ago
    by Tarun Mukesh Puvvada
  • Answered

    TDA4VM: Running DSPLIB_fir codes from TI on DSP C7X on CCS 0 Locked

    628 views
    28 replies
    Latest 3 months ago
    by Mélanie Esteves
  • Answered

    AM625: Where is board_gpio.c.xdt mentioned in mcu sdk interrupt example 0 Locked

    108 views
    6 replies
    Latest 3 months ago
    by Tushar Thakur
  • Not Answered

    AM62L: MMC High-Speed Mode Error 0 Locked

    173 views
    4 replies
    Latest 3 months ago
    by Prashant Shivhare
  • Answered

    PROCESSOR-SDK-AM64X: AM64x/AM243 how to verify silicon revision 1.0 2.0 +1 Locked

    196 views
    1 reply
    Latest 3 months ago
    by Meet Thakar
  • Not Answered

    TDA4VM: ldc stuck in vxProcessGraph function after running a few frames 0 Locked

    84 views
    1 reply
    Latest 3 months ago
    by Brijesh Jadav
  • Answered

    TDA4VM: [SDK 10.01] How to select CAN driver example for MCU3_0 core (MCAN0 / MCU_MCAN0) with FreeRTOS 0 Locked

    207 views
    6 replies
    Latest 3 months ago
    by Tarun Mukesh Puvvada
  • Answered

    AM62L-PROCESSOR-SDK: AM62L-FREERTOS-SDK 0 Locked

    165 views
    2 replies
    Latest 3 months ago
    by Dheeraj K
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