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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
    • 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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  • Threads 198295 Discussions
  • Suggested Answer

    TMS320C5505: Encrypted boot image generator 0 Locked

    166 views
    5 replies
    Latest 3 months ago
    by Ming Wei
  • Not Answered

    AM62A7: ialg.algAlloc failed while running cunstom DL model on SDK 10.1 0 Locked

    148 views
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    by Reese Grimsley
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    CCSTUDIO: IAR I-Jet Debug Probe with CCS +1 Locked

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    by Ki
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    SK-AM68: edgeai-modelmaker compilling error 0 Locked

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    SK-AM62P-LP: ti-udma 485c0100.dma-controller: TISCI config ring fail (-22) ring_idx 0 0 Locked

    193 views
    7 replies
    Latest 3 months ago
    by Bin Liu
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    AM6442: IEP: Explanation of the IEP_CAP_STATUS_REG register +1 Locked

    92 views
    2 replies
    Latest 3 months ago
    by Angel Gavrailov
  • Suggested Answer

    AM62A7: What is VDDA_PLL5? 0 Locked

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    by Stanislav Stilyanov
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    AM625: SD card detect issue 0 Locked

    225 views
    6 replies
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    by Siddhesh Hande
  • Not Answered

    TMS320C6657: The TMS320C6657 EMIF16 is configured in SS mode, and a chip enable (CE) conflict occurred along with an external interrupt trigger. However, there was a delay in the interrupt response, as well as a delay when switching CE0 to CE1. 0 Locked

    210 views
    1 reply
    Latest 3 months ago
    by Betsy Varughese
  • Suggested Answer

    AM6442: need to reload sciclient.out to trigger GPIO ISR, why 0 Locked

    104 views
    1 reply
    Latest 3 months ago
    by Tushar Thakur
  • Answered

    [FAQ] AM64x (AM6442, AM6441, AM6422, AM6421, AM6412, AM6411) and AM234x (AM2434, AM2432, AM2431 - ALV, ALX) Custom board hardware design - Available Device Packages and Supported collaterals +1 Locked

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

    AM62D-Q1: Can the AM62A Linux SDK be used for the AM62D? 0 Locked

    129 views
    1 reply
    Latest 3 months ago
    by Krithika Ravi
  • Not Answered

    AM6442: L1 cache use for memory storage? 0 Locked

    114 views
    4 replies
    Latest 3 months ago
    by Swargam Anil
  • Suggested Answer

    AM625: Used with CSS in windows, it is possible to build the R5 app to replace ipc_echo_testb_mcu1_0_release_strip.xer5f 0 Locked

    228 views
    5 replies
    Latest 3 months ago
    by Tushar Thakur
  • Answered

    TDA4VEN-Q1: MIPI Lane / pos-neg swapping 0 Locked

    262 views
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    by Brijesh Jadav
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    TDA4VM: TEE secure storage 0 Locked

    117 views
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    SK-AM62-LP: SK-AM62-LP 0 Locked

    100 views
    1 reply
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    by Swargam Anil
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    AM6442: Reprogramming FPGA QSPI Flash via AM6442 Processor - Feasibility and Reference Design 0 Locked

    60 views
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    by Swargam Anil
  • Not Answered

    AM6442: Accessing Flash via FPGA from AM6442 Processor 0 Locked

    70 views
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  • Answered

    AM625: MCU SDK 11.00.00.06 build error 0 Locked

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