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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] DRA821: SPL BOOT without A72 SPL on J7200 on 10.1 SDK

    Gokul Praveen
    Gokul Praveen
    Part Number: DRA821 Tool/software: How to enable Falcon Boot Mode on J7200? Boot Flow: R5 SPL -> ATF -> OPTEE -> U-BOOT -> Kernel Regards Gokul
    • Answered
    • 1 month ago
    • Processors
    • Processors forum
  • [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
    • 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
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  • Threads 197743 Discussions
  • Answered

    Linux/AM3358: Ethernet Throughput 0 Locked

    636 views
    8 replies
    Latest over 6 years ago
    by shigehiro tsuda
  • Suggested Answer

    TMS320C5535: How To show TMS320C5535 and external SPI flash as a mass storage device to PC 0 Locked

    390 views
    2 replies
    Latest over 6 years ago
    by Sangeeta Gunwani
  • Answered

    Linux: Looking for low cost maker / development board that runs Linux and has a Gigabit Ethernet port 0 Locked

    834 views
    2 replies
    Latest over 6 years ago
    by Bob C
  • Answered

    TMS320C6678: EMIF16 NOR Boot with Extended Ready pin 0 Locked

    602 views
    5 replies
    Latest over 6 years ago
    by Naoki Kawada
  • Answered

    Linux/AM3359: DP83867 issue 0 Locked

    930 views
    4 replies
    Latest over 6 years ago
    by Schuyler Patton
  • Answered

    OMAP-L138: RL calculation in mDDR_DDR2_Memory_Controller_Register_Calc_Rev5.xls appears to be incorrect 0 Locked

    520 views
    6 replies
    Latest over 6 years ago
    by David Brent
  • Suggested Answer

    AM5728: Generating GPMC burst access from ARM core 0 Locked

    934 views
    4 replies
    Latest over 6 years ago
    by Mark M
  • Suggested Answer

    Compiler/PROCESSOR-SDK-AM335X: Upgrade cross compiler with old TI SDK 01.00.00.03 0 Locked

    754 views
    1 reply
    Latest over 6 years ago
    by RonB
  • Suggested Answer

    CCS/TMS320C6455: CCS/TMS320C6455: Ethernet Cannot work in 10Mb/s mode 0 Locked

    545 views
    3 replies
    Latest over 6 years ago
    by Sahin Okur
  • Answered

    AM6528: AM65x IDK EVM jailhouse demo 0 Locked

    579 views
    3 replies
    Latest over 6 years ago
    by Bin Liu
  • Suggested Answer

    TMDSICE3359: TMDSICE3359_Emulator_Clarification 0 Locked

    355 views
    7 replies
    Latest over 6 years ago
    by Biser Gatchev-XID
  • Answered

    BEAGLEBK: Beaglebone Black USB Ethernet RNDIS detection on Windows 10 0 Locked

    4525 views
    7 replies
    Latest over 6 years ago
    by Matt Tsai52
  • Suggested Answer

    AM1806: AM1806 internal electrical connection block on the USB0_VDDA33 pin side 0 Locked

    356 views
    3 replies
    Latest over 6 years ago
    by Mark M
  • Answered

    OMAP-L138: Asynchronous EMIF Interface Wait 0 Locked

    469 views
    4 replies
    Latest over 6 years ago
    by Mark M
  • Suggested Answer

    Linux/AM3351: Flashing Uboot-kernel on EMMC & uSD card 0 Locked

    2908 views
    17 replies
    Latest over 6 years ago
    by RonB
  • Suggested Answer

    TDA2P-ACD: EVE project examples 0 Locked

    270 views
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    Latest over 6 years ago
    by Jesse Villarreal
  • Suggested Answer

    Linux/AM6548: 3 port Ethernet switch 0 Locked

    237 views
    2 replies
    Latest over 6 years ago
    by Nick Saulnier
  • Suggested Answer

    Linux/AM5728: Audio Call testing issue through EVM 0 Locked

    362 views
    3 replies
    Latest over 6 years ago
    by RonB
  • Suggested Answer

    TDA3XEVM: Enabling Traffic sign recognition in fast boot usecase 0 Locked

    670 views
    15 replies
    Latest over 6 years ago
    by Rishabh Garg
  • Suggested Answer

    TMS320C5535: Transfer pictures from PC to SPI flash which is connected to TMS320C5535 0 Locked

    255 views
    1 reply
    Latest over 6 years ago
    by Cvetolin Shulev-XID
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