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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
    • 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 198290 Discussions
  • Suggested Answer

    TDA4VP-Q1: USB2 Simulation Model 0 Locked

    89 views
    1 reply
    Latest 3 months ago
    by Mark L.
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    AM3352: SDK compatibility for kernel 6.1.97 0 Locked

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    AM625: Custom AM625 based Board bring-up +1 Locked

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    AM69A: SDK11 - Maxpool custom layer example issue 0 Locked

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    AM620-Q1: AM620-Q1: High temperature 85 degrees Celsius ETH iperf test, ETH driver crash issue 0 Locked

    758 views
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    Latest 3 months ago
    by Bin Liu
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    TMS320VC33: Looking for the latest C compiler, Anomaly information for prior versions 0 Locked

    70 views
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    Latest 3 months ago
    by Reg Drake
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    AM62A7: System hangs in call trace issue during Linux booting initialization caused by kernel paging & wave5_vdi_readl. 0 Locked

    594 views
    10 replies
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    by Bin Liu
  • Suggested Answer

    DRA829J: Debug Interface documentation of the DRA829 0 Locked

    444 views
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    Latest 3 months ago
    by Richard Woodruff
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    TDA4VM: PCIE GPTP FUNC 0 Locked

    99 views
    3 replies
    Latest 3 months ago
    by Takuma Fujiwara
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    AM6442: Embedding /signature Node in All Device Trees (Not Just CONFIG_DEFAULT_DEVICE_TREE) +1 Locked

    254 views
    8 replies
    Latest 3 months ago
    by Andreas Dannenberg
  • Not Answered

    AM62P: Can I run this Part @ 3W without a heatsink at 85c Ambient? +1 Locked

    88 views
    3 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Answered

    TDA4VH-Q1: PCB layer stack information is different between PROC141_STACKUP and PROC141E5_FAB, which one is actually used in TDA4VH-Q1 EVM? 0 Locked

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

    PROCESSOR-SDK-AM62X: How to access TPS25751 register on Linux-SDK on SK-AM62-LP. 0 Locked

    152 views
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    Latest 3 months ago
    by Chris Sterzik
  • Suggested Answer

    AM3357: Confirmation on EtherCAT Vendor ID and Conformance Test when using AM3357 / DP83822IF 0 Locked

    129 views
    1 reply
    Latest 3 months ago
    by PratheeshGangadhar
  • Answered

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

    65 views
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    Latest 3 months ago
    by Robert Eschler
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    AM6548: am65xx power estimation tool 0 Locked

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

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

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    Latest 3 months ago
    by Darren Jenkins
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    TMS320C6472: DDR2 access issue 0 Locked

    68 views
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    by Charles Tsai
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    AM623: Need BSDL file for JTAG 0 Locked

    719 views
    23 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
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