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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
    • 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
  • [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 198177 Discussions
  • Not Answered

    AM6442: Need confirmation on SPI D0 and D1 Pins. 0 Locked

    71 views
    1 reply
    Latest 4 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM6442: RMII2 - MDC and MDIO 0 Locked

    87 views
    2 replies
    Latest 4 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM62P: DPI RGB24bit Mode LCD support 0 Locked

    144 views
    1 reply
    Latest 4 months ago
    by Divyansh Mittal
  • Not Answered

    AM62A7: yocto build the tiny recipes to add the gsteramer 0 Locked

    123 views
    2 replies
    Latest 4 months ago
    by meng Ke
  • Answered

    AM625: MCASP1 Sync mode 0 Locked

    616 views
    19 replies
    Latest 4 months ago
    by Dan Baranov
  • Not Answered

    TDA4VM: Need clarification on the steps to flash a freeRTOS on the safety core r5fss0_0 in TDA4VM - JACINTO HW (j721e-evm) 0 Locked

    126 views
    3 replies
    Latest 4 months ago
    by Karthikeyan S
  • Not Answered

    TDA4AEN-Q1: NSF4 noise threshold interpolation 0 Locked

    60 views
    1 reply
    Latest 4 months ago
    by Gang Hua
  • Suggested Answer

    TMDSEMU560V2STM-UE: Need help for TMDSEMU560V2STM-UE installation procedure 0 Locked

    202 views
    4 replies
    Latest 4 months ago
    by Ki
  • Suggested Answer

    AM625: Directions to expose framebuffer to HDMI and OLDI displays 0 Locked

    230 views
    5 replies
    Latest 4 months ago
    by António Oliveira
  • Not Answered

    AM623: true interrupt support on PRUSS? 0 Locked

    73 views
    1 reply
    Latest 4 months ago
    by Nick Saulnier
  • Suggested Answer

    PROCESSOR-SDK-J721S2: Runtime error occurs from OpenACC based TIDL 0 Locked

    362 views
    3 replies
    Latest 4 months ago
    by John H. Gardner
  • Not Answered

    PROCESSOR-SDK-AM64X: I have a prob to run the mcan_external_loopback_interrupt_am64x-evm MCU+SDK example 0 Locked

    322 views
    10 replies
    Latest 4 months ago
    by Elbon ba
  • Not Answered

    AM62D-Q1: Using DKEK from host 0 Locked

    158 views
    1 reply
    Latest 4 months ago
    by Prashant Shivhare
  • Not Answered

    AM3352: How to realize sleep and wake up on AM335? 0 Locked

    77 views
    2 replies
    Latest 4 months ago
    by Nick Saulnier
  • Answered

    can keywriter used in SDK9.2? 0 Locked

    160 views
    3 replies
    Latest 4 months ago
    by Prashant Shivhare
  • Suggested Answer

    TDA4VM-Q1: Request for Boot Time Optimization Walkthrough Support for TDA4VM Device 0 Locked

    144 views
    1 reply
    Latest 4 months ago
    by Keerthy J
  • Answered

    TDA4VEN-Q1: Regarding the necessity of the VPP power supply 0 Locked

    114 views
    1 reply
    Latest 4 months ago
    by Robert Eschler
  • Not Answered

    AM6442: Issue loading the ethernetip_adapter_discrete_io_device_mii_demo_am64x-evm_r5fss0-0_freertos_ti-arm-clang program from linux 0 Locked

    109 views
    1 reply
    Latest 4 months ago
    by Archit Dev
  • Not Answered

    PROCESSOR-SDK-AM62X: Unexpectedly High FFT Execution Time on AM62x – Is FPU Enabled? 0 Locked

    201 views
    4 replies
    Latest 4 months ago
    by Tushar Thakur
  • Suggested Answer

    AM625: How to support 1.333 (1333000) MHz bps on UART5 in Linux 0 Locked

    113 views
    3 replies
    Latest 4 months ago
    by Bin Liu
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