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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
    • 2 months 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
    • 2 months 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
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  • Threads 198289 Discussions
  • Answered

    AM5728: Camera screen is missing when running tidl sample model of object detection on TDA2 0 Locked

    861 views
    12 replies
    Latest over 5 years ago
    by Praveen Eppa1
  • Answered

    AM4378: Bitbake error 0 Locked

    1903 views
    2 replies
    Latest over 5 years ago
    by Shoaib Muhammad
  • Answered

    TDA2PXEVM: How does A15 access SPI interface 0 Locked

    224 views
    5 replies
    Latest over 5 years ago
    by David Huang
  • Answered

    AM5726: Adjusted peak performance 0 Locked

    448 views
    2 replies
    Latest over 5 years ago
    by Tom Johnson 16214
  • Suggested Answer

    TDA4M How to set scale of pyramid more flexible 0 Locked

    546 views
    4 replies
    Latest over 5 years ago
    by Brijesh Jadav
  • Suggested Answer

    TDA3XEVM: Display RAW 12 format through HDMI using vision SDK via CSI2 interface 0 Locked

    518 views
    3 replies
    Latest over 5 years ago
    by Brijesh Jadav
  • Suggested Answer

    IssCapture Input Type 0 Locked

    374 views
    3 replies
    Latest over 5 years ago
    by Brijesh Jadav
  • Suggested Answer

    AM5728: Interrupt latency on RTOS jailhouse inmate 0 Locked

    1124 views
    15 replies
    Latest over 5 years ago
    by Frank Livingston
  • Suggested Answer

    PROCESSOR-SDK-AM335X: Filesystem build errors 0 Locked

    542 views
    2 replies
    Latest over 5 years ago
    by Krunal Bhargav34
  • Answered

    66AK2H14: U-boot on custom board 0 Locked

    820 views
    12 replies
    Latest over 5 years ago
    by Rex Chang
  • Suggested Answer

    TMS320C6412: SWI_inc executed with mbox value of zero? 0 Locked

    531 views
    5 replies
    Latest over 5 years ago
    by ToddMullanix
  • Answered

    AM3359: PRU Ethernet switch 0 Locked

    458 views
    2 replies
    Latest over 5 years ago
    by Nick Saulnier
  • Suggested Answer

    TMS320C6678: SRIO 0 Locked

    202 views
    2 replies
    Latest over 5 years ago
    by lding
  • Answered

    PROCESSOR-SDK-AM65X: GP EVM touchscreen issue 0 Locked

    322 views
    1 reply
    Latest over 5 years ago
    by Nick Saulnier
  • Suggested Answer

    TMS320C6678: C6678 Srio 4x link 1x 0 Locked

    327 views
    2 replies
    Latest over 5 years ago
    by lding
  • Not Answered

    AM5728: PCIe to SATA drives not recognized at boot time 0 Locked

    296 views
    3 replies
    Latest over 5 years ago
    by Jorge Miguel
  • Answered

    AM5746: USB2.0 issues with TI-RTOS 0 Locked

    851 views
    13 replies
    Latest over 5 years ago
    by lding
  • Answered

    DRA787: Does the UART driver support DMA mode 0 Locked

    1037 views
    12 replies
    Latest over 5 years ago
    by Stephen Molfetta
  • Suggested Answer

    66AK2L06: DFE Unit Test 0 Locked

    367 views
    1 reply
    Latest over 5 years ago
    by Mukul Bhatnagar
  • Answered

    AM3352: 1ms generation with Timer1 0 Locked

    276 views
    1 reply
    Latest over 5 years ago
    by Rahul Prabhu
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