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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] 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
  • [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
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] AM6422: How to Switch Back to External Clock After Clock Loss Detection

    Pratibha Singh
    Pratibha Singh
    Part Number: AM6422 Other Parts Discussed in Thread: AM6442 Tool/software: Hi, I am using the AM6442 Processor Evaluation Kit. We’ve been testing the Clock Loss Detection feature of the AM64x. We provided a 25 MHz external clock to the processor…
    • 1 month ago
    • Processors
    • Processors forum
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  • Threads 197588 Discussions
  • Not Answered

    DRA821U: How does USB Type-C implement OTG(Dual-Role-Device)? 0 Locked

    105 views
    2 replies
    Latest 2 months ago
    by Robert Eschler
  • Suggested Answer

    AM5716: open source project license issue 0 Locked

    74 views
    1 reply
    Latest 2 months ago
    by Josue Zamitiz-Ayala
  • Suggested Answer

    AM62L: Assistance Required for MIPI-DSI Display Bring-Up Without Bridge (Using panel-simple-dsi) 0 Locked

    538 views
    16 replies
    Latest 2 months ago
    by Dheeraj K
  • Suggested Answer

    AM67: How to change AM67x CPU clock to 1.4Ghz 0 Locked

    605 views
    24 replies
    Latest 2 months ago
    by Keerthy J
  • Suggested Answer

    AM67: Enable DFS and over temperature protection in AM67x 0 Locked

    65 views
    1 reply
    Latest 2 months ago
    by Keerthy J
  • Suggested Answer

    AM623: AM623 DMA +1 Locked

    476 views
    29 replies
    Latest 2 months ago
    by Bin Liu
  • Answered

    AM5708: What is the best PMIC? 0 Locked

    152 views
    5 replies
    Latest 2 months ago
    by Phil Yi
  • Answered

    AM6422: booting R5 failed 0 Locked

    92 views
    3 replies
    Latest 2 months ago
    by Nick Saulnier
  • Suggested Answer

    AM5728: AM5728 0 Locked

    76 views
    1 reply
    Latest 2 months ago
    by Josiitaa RL
  • Answered

    AM625: ext_otp example: no output on serial port 0 Locked

    49 views
    1 reply
    Latest 2 months ago
    by Wim Stremerch
  • Answered

    TDA4VH-Q1: Query Regarding Generic Timers in A72 Cores of J784S4 (TDA4X) 0 Locked

    531 views
    2 replies
    Latest 2 months ago
    by Akhil M Nair
  • Not Answered

    AM62A3: PMIC selection for AM62a3 0 Locked

    45 views
    1 reply
    Latest 2 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM62A3: SPI DMA issue 0 Locked

    190 views
    4 replies
    Latest 2 months ago
    by jie.liu9
  • Not Answered

    AM625-Q1: Regarding PCB Pattern, should customer consider the pin delay in SoC for eMMC / QSPI / USB for pattern layout of PCB? 0 Locked

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

    AM623: AM62x package internal DDR4 pin delay 0 Locked

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

    [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP / AM62A7 / AM62A3 / AM62A1-Q1 / AM62D-Q1 / AM62P / AM62P-Q1 / AM62L Custom board hardware design – Queries regarding Crystal selection and clock specifications 0 Locked

    2142 views
    13 replies
    Latest 2 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    PROCESSOR-SDK-AM62X: Booting AM62x HS-FS SoM – tiboot3.bin and Authentication Issue 0 Locked

    158 views
    1 reply
    Latest 2 months ago
    by Prashant Shivhare
  • Answered

    AM620-Q1:How to set MCASP_Transaction.count 0 Locked

    125 views
    1 reply
    Latest 2 months ago
    by Ritapravo Sarker
  • Not Answered

    AM6442: Ethernet as backup boot mode on AM64x +1 Locked

    53 views
    1 reply
    Latest 2 months ago
    by Pekka Varis
  • Not Answered

    AM623: JTAG accessibility of AM6231 processor. 0 Locked

    57 views
    1 reply
    Latest 2 months ago
    by Stanislav Stilyanov
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