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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
    • 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
    • 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 198155 Discussions
  • Suggested Answer

    AM62P: Custom Design Consideration with AM62P SKEVM 0 Locked

    141 views
    6 replies
    Latest 3 months ago
    by Vishal Mahaveer
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    PROCESSOR-SDK-AM62P: Fatal Error during Android SDK Filesystem Build 0 Locked

    151 views
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    by Vishal Mahaveer
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    AM625: Issue with WiFi Driver Bring-up on BeaglePlay (Android 14, Kernel 6.1) 0 Locked

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    TDA4VH-Q1: IPC Implementation between A72 and remote cores 0 Locked

    210 views
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    by Tarun Mukesh Puvvada
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    AM625SIP: The AM525 SIP Multimedia controller supports RGB 12-, 16-, 18-, and 24-Bit Active Panel Interface Support (Replicated or Dithered Encoded Pixel Values)? 0 Locked

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    PROCESSOR-SDK-AM62P: SD Boot Device Creation 0 Locked

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    SK-AM62A-LP: How to configure the MCU-R5 pins SPI Slave using Free-RTOS ? 0 Locked

    112 views
    1 reply
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    by Vaibhav Kumar
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    DRA821U: How to skip board ID check in EEPROM? 0 Locked

    117 views
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    PROCESSOR-SDK-AM64X: How to build in ILP32 mode 0 Locked

    161 views
    7 replies
    Latest 3 months ago
    by Swargam Anil
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    TDA4VM:EdgeAI-ModelMaker ERROR:20250528-114012: model_id:od-8220 run_import:False run_inference:True - unsupported operand type(s) for *: 'NoneType' and 'float' 0 Locked

    152 views
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    Latest 3 months ago
    by wang haofei
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    AM62A7-Q1: set the camera for imx623 0 Locked

    323 views
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    Latest 3 months ago
    by Adam Hua
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    TMDS62LEVM: How to use SOC_moduleGetClockFrequency() 0 Locked

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    AM623: Secure boot enablement using u-boot-ti-staging build. 0 Locked

    150 views
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    by Prashant Shivhare
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    AM623: missing e.MMC reset signal 0 Locked

    69 views
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    TMDS64EVM: Authentication of appimage.hs_fs 0 Locked

    111 views
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    by Prashant Shivhare
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    AM62P-Q1: DPI OUTPUT BT656 0 Locked

    1301 views
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    by Wangpq
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    AM62A7: The same command and system have different results under different boot way 0 Locked

    116 views
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  • Answered

    AM6442: Delay Time of interrupt router +1 Locked

    178 views
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