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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
    • 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
  • [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 198213 Discussions
  • Not Answered

    TDA4AEN-Q1: How to perform input image cropping & resizing without using the LDC node in VPAC 0 Locked

    419 views
    17 replies
    Latest 3 months ago
    by Brijesh Jadav
  • Answered

    AM5728: Simple addition runs way too slow (MPU speed) 0 Locked

    155 views
    4 replies
    Latest 3 months ago
    by J. Sch.
  • Suggested Answer

    AM6422: SSC: "MOD_DIV" bitfield in "PLL2_SS_SPREAD" register issue 0 Locked

    176 views
    4 replies
    Latest 3 months ago
    by Christian Kohler25
  • Answered

    SK-AM62B-P1: how to setup the board using sd card. 0 Locked

    725 views
    26 replies
    Latest 3 months ago
    by suvendu sahu
  • Not Answered

    PROCESSOR-SDK-J721S2: Support for W35N02JW 0 Locked

    84 views
    2 replies
    Latest 3 months ago
    by Tanmay Patil
  • Answered

    AM62D-Q1: Boot cores from R5-MCU 0 Locked

    161 views
    3 replies
    Latest 3 months ago
    by Meet Thakar
  • Not Answered

    SK-AM62P-LP: Memory occupation 0 Locked

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

    SK-AM62B-P1: Clarification Needed on SoC UART1 FET Switch & Buffer Section in SK-AM62B-P1 Schematic 0 Locked

    205 views
    4 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Answered

    LP-AM263: LP-AM263 Evaluation Module Stock Availability 0 Locked

    125 views
    3 replies
    Latest 3 months ago
    by Tejas Kulakarni
  • Answered

    TDA4VM: CPSW2G Statistics: PORTMASK_DROP 0 Locked

    308 views
    16 replies
    Latest 3 months ago
    by Hasan Aarzoo
  • Answered

    AM623: SK-AM62B-P1: McASP issue 0 Locked

    221 views
    5 replies
    Latest 3 months ago
    by Suren Porwar
  • Suggested Answer

    TDA4VE-Q1: tda4ve spi 0 Locked

    101 views
    5 replies
    Latest 3 months ago
    by Tarun Mukesh Puvvada
  • Answered

    TDA4VM: J7200] Could you explain Watchdog sequence ? 0 Locked

    130 views
    1 reply
    Latest 3 months ago
    by Keerthy J
  • Suggested Answer

    TDA4VL-Q1: ov x1f sensor driver insmod successfully, but can not be find in "media-ctl -p" result 0 Locked

    176 views
    5 replies
    Latest 3 months ago
    by Keerthy J
  • Not Answered

    66AK2G12: Disabling JTAG on 66AK2G12 GP Device 0 Locked

    227 views
    6 replies
    Latest 3 months ago
    by nag
  • Not Answered

    AM6442: Accessing more than 64MB of memory over OSPI serial memory 0 Locked

    129 views
    3 replies
    Latest 3 months ago
    by Vaibhav Kumar
  • Not Answered

    AM620-Q1: AM620-Q1 SoC & EVK Ordering Enquiry 0 Locked

    67 views
    0 replies
    Started 3 months ago
    by Fausaan C M
  • Suggested Answer

    TDA4VE-Q1: edgeai quantized and the result is right when the .bin model infered on PC . But the result in board is not right, the precision and recall of the result decreased a lot .How can we find the reason? 0 Locked

    297 views
    4 replies
    Latest 3 months ago
    by Wen Li
  • Not Answered

    AM3352: DDR3 Design 0 Locked

    110 views
    3 replies
    Latest 3 months ago
    by Lucas Bowe
  • Not Answered

    SK-TDA4VM: SK-TDA4VM 0 Locked

    108 views
    1 reply
    Latest 3 months ago
    by Richard Woodruff
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