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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
    • 2 months 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…
    • 2 months 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
    • 2 months 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 198299 Discussions
  • Answered

    PROCESSOR-SDK-AM64X: AM64x/AM243 how to verify silicon revision 1.0 2.0 +1 Locked

    197 views
    1 reply
    Latest 3 months ago
    by Meet Thakar
  • Not Answered

    TDA4VM: ldc stuck in vxProcessGraph function after running a few frames 0 Locked

    84 views
    1 reply
    Latest 3 months ago
    by Brijesh Jadav
  • Answered

    TDA4VM: [SDK 10.01] How to select CAN driver example for MCU3_0 core (MCAN0 / MCU_MCAN0) with FreeRTOS 0 Locked

    207 views
    6 replies
    Latest 3 months ago
    by Tarun Mukesh Puvvada
  • Answered

    AM62L-PROCESSOR-SDK: AM62L-FREERTOS-SDK 0 Locked

    166 views
    2 replies
    Latest 3 months ago
    by Dheeraj K
  • Answered

    AM62A7-Q1: Encoder limitation 0 Locked

    503 views
    16 replies
    Latest 3 months ago
    by Biao Li
  • Answered

    AM625: Package shelf life +1 Locked

    195 views
    4 replies
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Answered

    AM62L: Use wkup_uart0, but don‘t generate device nodes 0 Locked

    162 views
    5 replies
    Latest 3 months ago
    by xiongwei
  • Not Answered

    AM6442: USB3.0 (on SERDES) and USB2.0 ports as separate USB ports +1 Locked

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

    AM625: UART :Receiving data probability loss of bytes 0 Locked

    219 views
    6 replies
    Latest 3 months ago
    by Bin Liu
  • Answered

    TDA4VE-Q1: TDA4VE-Q1 CSI/DSI voltage level 0 Locked

    93 views
    4 replies
    Latest 3 months ago
    by jinzhong HUANG
  • Not Answered

    AM623: The RTI-Windowed Watchdog Timer (WWDT) function is not working on the HS-SE hardware. 0 Locked

    415 views
    16 replies
    Latest 3 months ago
    by Miao huanhuan
  • Not Answered

    AM6422: ADC DMA interrupt 0 Locked

    94 views
    2 replies
    Latest 3 months ago
    by wanglili 王
  • Not Answered

    PROCESSOR-SDK-AM62X: AM62XX PRU Clock Speed 0 Locked

    124 views
    2 replies
    Latest 3 months ago
    by Nick Saulnier
  • Not Answered

    "Enter path where SD card tarballs were downloaded" Can't create SD CARD 0 Locked

    472 views
    7 replies
    Latest 3 months ago
    by Gokul Praveen
  • Answered

    AM625: DDR4 signal skew 0 Locked

    142 views
    5 replies
    Latest 3 months ago
    by JJD
  • Not Answered

    SK-AM62-LP: DDR Address Mapping Table 0 Locked

    260 views
    7 replies
    Latest 3 months ago
    by JJD
  • Not Answered

    PROCESSOR-SDK-J722S: Porting freertos mcasp driver from asdk-10.00.00 for am62dx to j722s 0 Locked

    1292 views
    31 replies
    Latest 3 months ago
    by Neehar Sawant
  • Not Answered

    AM6442: AM6442: Impact of Boot Mode Pin Pull Resistors on UART and GPIO Operation Post Boot +1 Locked

    150 views
    3 replies
    Latest 3 months ago
    by JJD
  • Suggested Answer

    TDA4AL-Q1: How to configure UART to use DMA for data transmission? 0 Locked

    261 views
    7 replies
    Latest 3 months ago
    by Neehar Sawant
  • Not Answered

    PROCESSOR-SDK-AM62A: Color format issue in 3280x2464 resolution 0 Locked

    77 views
    1 reply
    Latest 3 months ago
    by Jianzhong Xu
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