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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 198150 Discussions
  • Not Answered

    DRA821U: Request for External Loopback Test Procedure for CAN on J7200 EVM (DRA821 SoC) 0 Locked

    70 views
    1 reply
    Latest 4 months ago
    by Tarun Mukesh Puvvada
  • Answered

    AM6421: Debugging a SBL example has a problem 0 Locked

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

    TDA4VH-Q1: TPS6594133&tda4vh board 0 Locked

    149 views
    2 replies
    Latest 4 months ago
    by Sai Wang
  • Not Answered

    AM6442: Ethernet Port Enablement Packet Priority +1 Locked

    583 views
    18 replies
    Latest 4 months ago
    by Nitika Verma
  • Suggested Answer

    TDA4AL-Q1: We can't find watchdog code in j721s2 dts 0 Locked

    617 views
    11 replies
    Latest 4 months ago
    by Karthikeyan S
  • Not Answered

    TDA4VM: Byte alignment causes program crash during memcpy 0 Locked

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

    TDA4VM: why ospi need be closed befor write ospi after read ospi for sbl 0 Locked

    380 views
    6 replies
    Latest 4 months ago
    by Karthikeyan S
  • Not Answered

    SK-AM64B: How to OSPI boot without an SD card 0 Locked

    221 views
    4 replies
    Latest 4 months ago
    by Meet Thakar
  • Answered

    [FAQ] AM62x, AM62Px, AM62D-Q1, AM64x, AM243x: 4KB Sector Erase Fails 0 Locked

    748 views
    6 replies
    Latest 4 months ago
    by Vaibhav Kumar
  • Not Answered

    AM625: run multiple serialcheck hang over half hours 0 Locked

    171 views
    4 replies
    Latest 4 months ago
    by Tony Tang
  • Answered

    AM3358: SDK9.03 build error of plugins 0 Locked

    388 views
    8 replies
    Latest 4 months ago
    by Tony Tang
  • Not Answered

    AM3351: SPI NOR FLASH 0 Locked

    279 views
    8 replies
    Latest 4 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM6421: The schematic diagram check for AM6421 0 Locked

    165 views
    3 replies
    Latest 4 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    TDA4VL-Q1: Sometimes executing Sciclient_pmDeviceReset() can be particularly time-consuming 0 Locked

    258 views
    14 replies
    Latest 4 months ago
    by Doredla Sudheer Kumar
  • Not Answered

    SK-AM64B: How to OSPI boot without an SD card 0 Locked

    129 views
    1 reply
    Latest 4 months ago
    by Meet Thakar
  • Suggested Answer

    AM623: TX checksum offloading not working 0 Locked

    671 views
    23 replies
    Latest 4 months ago
    by M K
  • Not Answered

    SK-AM64B: How to OSPI boot without an SD card 0 Locked

    209 views
    1 reply
    Latest 4 months ago
    by Meet Thakar
  • Not Answered

    TDA4VE-Q1: TDA LPDDR4_Read Eye Mask Specification 0 Locked

    205 views
    5 replies
    Latest 4 months ago
    by Sathish Raja
  • Suggested Answer

    TDA4VH-Q1: How to configure gptp to slave mode 0 Locked

    146 views
    3 replies
    Latest 4 months ago
    by Doredla Sudheer Kumar
  • Not Answered

    TDA4VH-Q1: The C71 call stack information obtained by CCS is insufficient 0 Locked

    192 views
    4 replies
    Latest 4 months ago
    by TommySong
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