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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] 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
    • 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
  • [FAQ] AM625 / AM623 / AM620-Q1 / AM62L / AM64x/ AM243x (ALV) / AM62Ax / AM62D-Q1 / AM62Px Design Recommendations / Commonly Observed Errors during Custom board hardware design – SDIO (embedded) interface

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Part Number: AM625 Other Parts Discussed in Thread: SK-AM62B-P1 , SYSCONFIG , CC3300 Tool/software: Hi TI Experts, Can you provide any available design guidelines for interfacing embedded SDIO device(s) using MMC1/MMC2 interface signals
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
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  • Threads 198153 Discussions
  • Answered

    [FAQ] AM62L ( AM62L32 , AM62L31 ) Custom board hardware design - FAQs related to Processor collaterals, functioning, peripherals, interface and EVM 0 Locked

    559 views
    4 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM623: Software SDIO over GPIO using ti,am62-sdhci driver 0 Locked

    282 views
    3 replies
    Latest 3 months ago
    by Prashant Shivhare
  • Answered

    AM5708: How to set SYSBOOT 0 Locked

    86 views
    4 replies
    Latest 3 months ago
    by Robert Eschler
  • Not Answered

    TDA4VH-Q1: TDA4VH-Q1: Issue with Power Domain Management by SciServer Causing Firmware Shutdown Failures 0 Locked

    496 views
    11 replies
    Latest 3 months ago
    by Doredla Sudheer Kumar
  • Not Answered

    AM62P: RTC backup battery design guide 0 Locked

    137 views
    3 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM6442: M4-Only Functional Safety Strategy: Is anyone else doing this? 0 Locked

    39 views
    0 replies
    Started 3 months ago
    by Kenny Koller
  • Not Answered

    AM62A3: Low Power Mode +1 Locked

    175 views
    6 replies
    Latest 3 months ago
    by Man Liu
  • Not Answered

    AM625-Q1: wrong pixel displayed in debian linux 0 Locked

    234 views
    9 replies
    Latest 3 months ago
    by Hanwook Kim
  • Answered

    PROCESSOR-SDK-AM69A: PROCESSOR-SDK-AM69A:Issue Deploying Custom Yolov8s Model self trained on AM69A with TIDL 0 Locked

    490 views
    9 replies
    Latest 3 months ago
    by Le Tung
  • Answered

    [FAQ] AM62L ( AM62L32 , AM62L31 ) Design Recommendations / Custom board hardware design - Processor Reset inputs, Reset Status Output and Connection recommendations 0 Locked

    381 views
    2 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM6442: Disable pinout on startup, then enable when RGMII is detected via connection lead. +1 Locked

    109 views
    10 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM62L: RTC power supply 0 Locked

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

    AM4378: Maximum capacity that can be connected to QSPI. 0 Locked

    168 views
    7 replies
    Latest 3 months ago
    by O.H
  • Answered

    AM69A: Normalization on Deep Learning Accelerators 0 Locked

    149 views
    6 replies
    Latest 3 months ago
    by Hiroshi Mitani
  • Not Answered

    AM62L: Disabling Cache for Linux Testing 0 Locked

    70 views
    1 reply
    Latest 3 months ago
    by Andreas Dannenberg
  • Not Answered

    TDA2P-ACD: ISS-SIMCOP throughput and components 0 Locked

    130 views
    4 replies
    Latest 3 months ago
    by Josue Zamitiz-Ayala
  • Suggested Answer

    TDA2P-ACD: Cortex-A15 for TDA2PHVx KDMIP (Dhrystone Million Instructions Per Second) or operations per clock cycle. 0 Locked

    108 views
    5 replies
    Latest 3 months ago
    by Josue Zamitiz-Ayala
  • Not Answered

    PROCESSOR-SDK-J784S4: J784S4 EVM bring-up questions about peripheral usage, memory and boot 0 Locked

    232 views
    6 replies
    Latest 3 months ago
    by Neehar Sawant
  • Not Answered

    AM5718: USB2 DRVVBUS toggling issue 0 Locked

    118 views
    3 replies
    Latest 3 months ago
    by ShreyasRao
  • Not Answered

    AM625: Question for IBIS model 0 Locked

    62 views
    1 reply
    Latest 3 months ago
    by JJD
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