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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

    TDA4VM: TDA4到MCU 0 Locked

    257 views
    4 replies
    Latest 4 months ago
    by Gibbs Shih
  • Not Answered

    AM625: Detect SD card hot plugging 0 Locked

    284 views
    6 replies
    Latest 4 months ago
    by Tony Tang
  • Answered

    TDA4VEN-Q1: [TDA4entry+ox03f] Have the CAC function? 0 Locked

    121 views
    2 replies
    Latest 4 months ago
    by renhui
  • Not Answered

    AM62A7: AM62A-OX03F10 ISP color debug problem 0 Locked

    247 views
    5 replies
    Latest 4 months ago
    by Gang Hua
  • Suggested Answer

    TDA4VH-Q1: [TIDL] Some problems using gridsample 0 Locked

    347 views
    5 replies
    Latest 4 months ago
    by Adam Hua
  • Suggested Answer

    TDA4VM: model graph init error 0 Locked

    382 views
    8 replies
    Latest 4 months ago
    by TommySong
  • Not Answered

    TDA4VEN-Q1: In the wdr mode, the calibration of awb is abnormal. 0 Locked

    307 views
    6 replies
    Latest 4 months ago
    by Gang Hua
  • Not Answered

    RE: AM625: AM625 DDR4 Configuration with uboot 0 Locked

    214 views
    5 replies
    Latest 4 months ago
    by Kris Ganev
  • Not Answered

    AM623: ‌ AM62x GPIO output control pins cannot be configured as input via direction setting. 0 Locked

    143 views
    3 replies
    Latest 4 months ago
    by Anshu Madwesh
  • Answered

    TDA4VL-Q1: can't get stream from imx390 0 Locked

    461 views
    10 replies
    Latest 4 months ago
    by Fabiana Jaimes
  • Not Answered

    AM625: AM625 DDR4 Configuration with CCS 20.1.0 GEL Scripts +1 Locked

    517 views
    15 replies
    Latest 4 months ago
    by JJD
  • Not Answered

    AM62P-Q1: LPDDR4 configuration settings 0 Locked

    262 views
    5 replies
    Latest 4 months ago
    by JJD
  • Not Answered

    TMS320C25: (Disregard Part number) TMS320C31PQL tools needed 0 Locked

    80 views
    1 reply
    Latest 4 months ago
    by Ki
  • Not Answered

    AM623: LPDDR4 ODT Configuration options 0 Locked

    178 views
    2 replies
    Latest 4 months ago
    by JJD
  • Not Answered

    AM3352: The different between warm reset and cold reset 0 Locked

    159 views
    2 replies
    Latest 4 months ago
    by JJD
  • Suggested Answer

    AM4376: Configure SNMP V1 and SNMP V3 0 Locked

    112 views
    1 reply
    Latest 4 months ago
    by Schuyler Patton
  • Not Answered

    AM6442: PTP path delay huge value +2 Locked

    703 views
    20 replies
    Latest 4 months ago
    by Daolin Qiu
  • Answered

    SK-AM62A-LP: Buildroot Support for AM62A 0 Locked

    149 views
    2 replies
    Latest 4 months ago
    by Mukul Bhatnagar
  • Answered

    TDA4VH-Q1: PI reference targets 0 Locked

    96 views
    1 reply
    Latest 4 months ago
    by Bill McCracken
  • Suggested Answer

    PROCESSOR-SDK-AM62A: Query on SD card creation using bmap tools 0 Locked

    172 views
    3 replies
    Latest 4 months ago
    by Jianzhong Xu
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