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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
    • 2 months 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
    • 2 months 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…
    • 2 months 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
    • 2 months 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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  • Not Answered

    AM3517 Froyo UBIFS Error with TI Kernel 2.6.32 (TI-Android-FroYo-DevKit-V2.2) 0 Locked

    1760 views
    11 replies
    Latest over 12 years ago
    by Renjith Thomas
  • Not Answered

    SPI controller performance issue 0 Locked

    568 views
    6 replies
    Latest over 12 years ago
    by Renjith Thomas
  • Not Answered

    Dynamically disabling serial port 0 Locked

    1920 views
    5 replies
    Latest over 12 years ago
    by Renjith Thomas
  • Discussion

    Probelm with dynamic management of heap create -> delete Locked

    480 views
    5 replies
    Latest over 12 years ago
    by ScottG
  • Not Answered

    SD BOOT on DM8148 0 Locked

    346 views
    1 reply
    Latest over 12 years ago
    by Renjith Thomas
  • Not Answered

    I need help choosing a processor 0 Locked

    155 views
    7 replies
    Latest over 12 years ago
    by Renjith Thomas
  • Answered

    How to wake-up from RTC-Only mode 0 Locked

    1462 views
    13 replies
    Latest over 12 years ago
    by tjpm pjp
  • Answered

    How to fill in < > 0 Locked

    310 views
    2 replies
    Latest over 12 years ago
    by Rafael Rodriguez
  • Not Answered

    Max Nand size for DM3725 0 Locked

    236 views
    1 reply
    Latest over 12 years ago
    by Cvetolin Shulev-XID
  • Answered

    {RESOLVED] Timer/Interruption for OMAP L138 eXperimenter -- Example code missing 0 Locked

    447 views
    4 replies
    Latest over 12 years ago
    by Helene PIRET
  • Not Answered

    DM368 H264 Decoder Latency 0 Locked

    308 views
    0 replies
    Started over 12 years ago
    by Leor Weinstein
  • Answered

    1080p@30fps streaming support in omap4430 0 Locked

    1631 views
    5 replies
    Latest over 12 years ago
    by Olivier Naudan
  • Answered

    AM35x/OMAP35x SGX graphics libraries hard float? 0 Locked

    3761 views
    24 replies
    Latest over 12 years ago
    by Ben Henricksen
  • Not Answered

    AM3703 sys_clkout2 0 Locked

    181 views
    0 replies
    Started over 12 years ago
    by angus angus
  • Not Answered

    SPI / Zigbee port device on the AM335x EVM-SK 0 Locked

    204 views
    0 replies
    Started over 12 years ago
    by James T
  • Not Answered

    DM814x IPNC support new NAND Flash 0 Locked

    308 views
    3 replies
    Latest over 12 years ago
    by Renjith Thomas
  • Answered

    PSP driver demo runs but aborts 0 Locked

    2058 views
    20 replies
    Latest over 12 years ago
    by Amy Chua
  • Not Answered

    Problems on using minicom zmodem transfer file 0 Locked

    1327 views
    1 reply
    Latest over 12 years ago
    by Iyshwarya Gopalakrishnan
  • Answered

    yaffs support on am335x 0 Locked

    660 views
    1 reply
    Latest over 12 years ago
    by Lihua Zhu
  • Answered

    How to fix this warning: ".c6xabi.exidx without a SECTIONS specification" ? 0 Locked

    995 views
    4 replies
    Latest over 12 years ago
    by Joern
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