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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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  • Answered

    OMAP-L137 McASP audio driver GBLCTL readback question 0 Locked

    412 views
    2 replies
    Latest over 13 years ago
    by Richard Tennis
  • Answered

    OMAPL137 Interrupt library 0 Locked

    239 views
    1 reply
    Latest over 13 years ago
    by Joe Coombs
  • Answered

    Writing code for the M3 on the DM8148 0 Locked

    335 views
    1 reply
    Latest over 13 years ago
    by janet
  • Not Answered

    omap3530 clocks and power domains 0 Locked

    283 views
    1 reply
    Latest over 13 years ago
    by lu edward
  • Not Answered

    mem_util gives unhandled fault on camera interface registers 0 Locked

    333 views
    0 replies
    Started over 13 years ago
    by Carroll Lotz
  • Not Answered

    DM365 JPEG Encode (Low Compressed mode) 0 Locked

    1036 views
    11 replies
    Latest over 13 years ago
    by Takeshi Yuasa
  • Not Answered

    Using AUDIO_PLL as McASP2_AHCLKX_SOURCE on Mistral DM8148 EVM 0 Locked

    312 views
    2 replies
    Latest over 13 years ago
    by Stephan
  • Not Answered

    DDR2 memory initialize failure (customized TI8168 EVM), please help us. 0 Locked

    658 views
    5 replies
    Latest over 13 years ago
    by Pavel Ivanchenko
  • Answered

    How does Medical Imaging for C66X compare to an FGPA for Cubic Spline Interpolation for OCT and FFT and IFFT for OCT for cost and calculation time. 0 Locked

    454 views
    1 reply
    Latest over 13 years ago
    by Uday
  • Not Answered

    AM3715 HDMI 0 Locked

    394 views
    1 reply
    Latest over 13 years ago
    by Michael Brooks
  • Not Answered

    MJPEG Recommended TI Processor 0 Locked

    240 views
    0 replies
    Started over 13 years ago
    by David Escandon
  • Answered

    DDR3 Layout Specifications 0 Locked

    265 views
    1 reply
    Latest over 13 years ago
    by Jeff Culverhouse
  • Not Answered

    Play yuv420p H.264 mpeg4 video, using OMAP3730 DSP, on QNX RTOS 0 Locked

    568 views
    0 replies
    Started over 13 years ago
    by Felipe Santana
  • Not Answered

    OMAP L138 Performance problems with SPI communication 0 Locked

    242 views
    0 replies
    Started over 13 years ago
    by Aníbal Pinto
  • Answered

    Is the software leveling essential for DDR3 SDRAM used in DM816x PG 1.1 ? 0 Locked

    361 views
    1 reply
    Latest over 13 years ago
    by MarcPyne
  • Answered

    ti8168 spurious timer interrupt on DSP. 0 Locked

    608 views
    2 replies
    Latest over 13 years ago
    by Chris Ring
  • Not Answered

    DM8148 Power Sequencing and I/O states 0 Locked

    181 views
    0 replies
    Started over 13 years ago
    by Stephen Marchetti
  • Answered

    DDR3 issue on AM384 board 0 Locked

    256 views
    4 replies
    Latest over 13 years ago
    by MarcPyne
  • Not Answered

    Do you have example for i2c?? 0 Locked

    285 views
    3 replies
    Latest over 13 years ago
    by Baek SeungHoon
  • Not Answered

    DM814x DDR3 approve IC list 0 Locked

    208 views
    0 replies
    Started over 13 years ago
    by Alex Marcoux
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