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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
    • 2 months 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…
    • 2 months ago
    • Processors
    • Processors forum
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  • Threads 198069 Discussions
  • Not Answered

    AM625SIP: How to config the macsp0? 0 Locked

    783 views
    20 replies
    Latest 4 months ago
    by Roy Zhuang
  • Answered

    TDA4VL-Q1: IPC between remote core & local core 0 Locked

    175 views
    3 replies
    Latest 4 months ago
    by Tarun Mukesh Puvvada
  • Answered

    TDA4VM: [MCU2_0] 5.261776 s: [FATAL]: Core has Aborted!!! 0 Locked

    677 views
    27 replies
    Latest 4 months ago
    by Brijesh Jadav
  • Answered

    TDA4VM: raw12 split 0 Locked

    250 views
    8 replies
    Latest 4 months ago
    by Brijesh Jadav
  • Suggested Answer

    SK-AM62P-LP: How to enable BT656 support on AM62P ? 0 Locked

    467 views
    7 replies
    Latest 4 months ago
    by Divyansh Mittal
  • Answered

    SK-AM64B: How to boot all files, including the kernel and root file system, with O-SPI. +1 Locked

    336 views
    6 replies
    Latest 4 months ago
    by K.Z
  • Answered

    TMS320VC5510A: Eval Board Availability 0 Locked

    122 views
    3 replies
    Latest 4 months ago
    by Ming Wei
  • Suggested Answer

    AM623: SPL PLL patch for SDK9.2.01.09 0 Locked

    209 views
    3 replies
    Latest 4 months ago
    by Bin Liu
  • Not Answered

    AM620-Q1: How to open the log of USB controller? 0 Locked

    127 views
    3 replies
    Latest 4 months ago
    by Bin Liu
  • Not Answered

    AM3352: What's the max cycle time and SPI clock rate supported by AM3352 0 Locked

    244 views
    2 replies
    Latest 4 months ago
    by Gibbs Shih
  • Answered

    CCSTUDIO: About error message of "cannot find file cslVC5505.lib" & "usbstk5505bsl.lib" without under compiler v4.4.1 0 Locked

    142 views
    3 replies
    Latest 4 months ago
    by Ki
  • Not Answered

    [FAQ] SK-AM64B: Building and Booting an UBIFS-based Linux rootfs from OSPI NOR Flash using TI Processor SDK Linux v11.x Yocto Sources +1 Locked

    680 views
    0 replies
    Started 4 months ago
    by Andreas Dannenberg
  • Not Answered

    TMS320VC33: Errata sheet? 0 Locked

    132 views
    2 replies
    Latest 4 months ago
    by PaulM
  • Not Answered

    AM6421: early GPIO setting in normal u-boot chain +1 Locked

    104 views
    1 reply
    Latest 4 months ago
    by Anshu Madwesh
  • Answered

    AM6548: R5F Application Development 0 Locked

    328 views
    9 replies
    Latest 4 months ago
    by Akm Islam
  • Not Answered

    CCSTUDIO: CRC32 Firmware Integrity Check on MSPM0G1106 with CCS12 0 Locked

    112 views
    1 reply
    Latest 4 months ago
    by Brian Dempsey
  • Not Answered

    DRA821U: Can is use all 4 SerDes lanes with this configuration? 0 Locked

    80 views
    1 reply
    Latest 4 months ago
    by Takuma Fujiwara
  • Not Answered

    DRA821U: Direct connection to SFP ? 0 Locked

    132 views
    2 replies
    Latest 4 months ago
    by Robert Eschler
  • Not Answered

    SK-AM62B-P1: CC3351 on SK-AM625B-P1: sta_connect.sh returns ""Unknown event 37" 0 Locked

    109 views
    1 reply
    Latest 4 months ago
    by Sabeeh Khan1
  • Suggested Answer

    SK-AM62A-LP: [edgeai-modelmaker] strange compilation run.log printout 0 Locked

    489 views
    10 replies
    Latest 4 months ago
    by Reese Grimsley
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