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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 197692 Discussions
  • Not Answered

    AM62L: Customer AM62L board how to choice QSPI Nand flash? 0 Locked

    248 views
    7 replies
    Latest 2 months ago
    by Kallikuppa Sreenivasa
  • Suggested Answer

    PROCESSOR-SDK-AM64X: PROCESSOR-SDK-AM64X: LSDU size error for small packets for HSR PRU-ICSSG 0 Locked

    164 views
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    Latest 2 months ago
    by Tianyi Liu
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    TMS320C6655: SPI Boot Issue – ROM not validating Boot Parameter Table? 0 Locked

    338 views
    6 replies
    Latest 2 months ago
    by Betsy Varughese
  • Answered

    TDA4VH-Q1: Windows C7x Codegen Tools Crash 0 Locked

    146 views
    6 replies
    Latest 2 months ago
    by Sivadeep P R
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    PROCESSOR-SDK-J721E: camera 0 Locked

    69 views
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    AM3352: USB Connection with WIFI & Modem 0 Locked

    322 views
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    by Bin Liu
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    AM62P: Connecting SPI LCD Sitronix ST7735R to the AM62P’s OSPI interface? 0 Locked

    118 views
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    Latest 2 months ago
    by Chris Yorkey
  • Answered

    TDA4AL-Q1: Error message question when setting TIVX_RAW_IMAGE_8_BIT 0 Locked

    101 views
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    by Petervera
  • Answered

    SK-AM62: Flash Booting Multi-Core (AMP) AppImage (a53ss0-0, a53ss0-1) on FreeRTOS 0 Locked

    403 views
    10 replies
    Latest 2 months ago
    by Satoshi Shinohara
  • Not Answered

    PHYTC-3P-PHYBOARD-AM335X: AM335x +1 Locked

    56 views
    2 replies
    Latest 2 months ago
    by Kallikuppa Sreenivasa
  • Answered

    AM6252: APP and TPP value 0 Locked

    87 views
    4 replies
    Latest 2 months ago
    by Keisuke Nakano
  • Answered

    [FAQ] TDA4VL-Q1: Enabling and testing Inline ECC for DDR 0 Locked

    414 views
    1 reply
    Latest 2 months ago
    by Josiitaa RL
  • Suggested Answer

    PROCESSOR-SDK-AM68A: AM68A RTOS 0 Locked

    100 views
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    by Takuma Fujiwara
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    J722SXH01EVM: How Improve CAN Gateway speed and reduce latency 0 Locked

    84 views
    2 replies
    Latest 2 months ago
    by Takuma Fujiwara
  • Suggested Answer

    AM6422: Memory Map Layout 0 Locked

    210 views
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    173 views
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    by Jared McArthur
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    428 views
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