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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 197711 Discussions
  • Not Answered

    SK-AM62P-LP: CAN pin mapping 0 Locked

    71 views
    0 replies
    Started 1 month ago
    by Libin Jose
  • Not Answered

    AM6548: [URGENT] : Clarification Required on Processor Capability for 4-Port Ethernet Communication 0 Locked

    62 views
    1 reply
    Latest 1 month ago
    by Teja Rowthu
  • Answered

    AM62L-PROCESSOR-SDK: GPIO setting / clearing in u-boot 0 Locked

    100 views
    2 replies
    Latest 1 month ago
    by Dheeraj K
  • Not Answered

    TDA4VM: The camera(v4l2) displays the output on linux to CSITX 0 Locked

    922 views
    73 replies
    Latest 1 month ago
    by Adam Hua
  • Not Answered

    AM623: AM623 + TPS6521907 Booting error 0 Locked

    73 views
    2 replies
    Latest 1 month ago
    by ChangHee Park
  • Answered

    TDA4VH-Q1: TIDL-MMALIB: FullyconnectedBias layer - Test case parameters 0 Locked

    220 views
    10 replies
    Latest 1 month ago
    by Khoi Nguyen
  • Answered

    AM6442: Is it possible to do an ethernet loopback test when both eth0 and eth1 are on the CPSW? 0 Locked

    182 views
    4 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    TDA4VM: Should DSS be handled on RTOS or Linux side in J721E SDK? 0 Locked

    69 views
    1 reply
    Latest 1 month ago
    by Takuma Fujiwara
  • Answered

    TDA4VM-Q1: Configure GPIO interrupt related issues 0 Locked

    497 views
    14 replies
    Latest 1 month ago
    by yanggc
  • Answered

    AM62A7: tiovxdlcolorconvert cannot work with v4l2h264enc 0 Locked

    105 views
    4 replies
    Latest 1 month ago
    by Jason Zeng
  • Answered

    AM62L: GPMC Non-mux mode and Serial SRAM on OSPI 0 Locked

    117 views
    3 replies
    Latest 1 month ago
    by Stanislav Stilyanov
  • Suggested Answer

    AM620-Q1: How to set UART Baud Rate around 2-3MBaud 0 Locked

    76 views
    1 reply
    Latest 1 month ago
    by Bin Liu
  • Suggested Answer

    TDA4AL-Q1: [MCU][R5F] uart print out garbled code 0 Locked

    309 views
    13 replies
    Latest 1 month ago
    by Neehar Sawant
  • Not Answered

    AM6422: How to enable Periodic ZQ calibration for DDR4 0 Locked

    93 views
    3 replies
    Latest 1 month ago
    by JJD
  • Suggested Answer

    PROCESSOR-SDK-J722S: Supported core for RTOS 0 Locked

    60 views
    1 reply
    Latest 1 month ago
    by Neehar Sawant
  • Answered

    SK-TDA4VM: Insufficient CMA memory 0 Locked

    51 views
    1 reply
    Latest 1 month ago
    by Jared McArthur
  • Answered

    SK-TDA4VM: Issue Description and Request for Assistance Regarding D3 Embedding Camera Data Transmission 0 Locked

    330 views
    15 replies
    Latest 1 month ago
    by Jared McArthur
  • Not Answered

    TDA4VM: Does AVM support 3M or above camera lenses? 0 Locked

    440 views
    15 replies
    Latest 1 month ago
    by Sarabesh Srinivasan
  • Not Answered

    AM68A: Changing u-boot console from UART8 to UART2 0 Locked

    256 views
    9 replies
    Latest 1 month ago
    by Jared McArthur
  • Suggested Answer

    TDA4AL-Q1: CTT : clock tree tool 0 Locked

    52 views
    1 reply
    Latest 1 month ago
    by kcastille
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