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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] 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] AM623: Functional safety certification document for AM62x, AM644x

    Daniel Cheng1
    Daniel Cheng1
    Part Number: AM623 Tool/software: Hi Expert, When will AM62x have Functional safety certification document Thanks Daniel
    • 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 198745 Discussions
  • Not Answered

    TDA4VE-Q1: Clock accuracy issue 0 Locked

    112 views
    5 replies
    Latest 1 month ago
    by Richard Woodruff
  • Not Answered

    AM625: Functional Safety MPU Implementation Support 0 Locked

    144 views
    7 replies
    Latest 1 month ago
    by Prashant Shivhare
  • Answered

    TMS320C6748: Build error #10010 using GPIO test project 0 Locked

    113 views
    4 replies
    Latest 1 month ago
    by Frank Richter
  • Suggested Answer

    AM625: AM62 - to have the similar API : drawstring (AM335 has this) 0 Locked

    77 views
    3 replies
    Latest 1 month ago
    by Divyansh Mittal
  • Suggested Answer

    AM623: chain of trust between binaries 0 Locked

    131 views
    5 replies
    Latest 1 month ago
    by Prashant Shivhare
  • Answered

    AM6442: Help with Ethernet LwIP ICSSG Example: Failing to Open UDMA RX Channel (AM64x-EVM, SDK 11.00.00.15) 0 Locked

    424 views
    18 replies
    Latest 1 month ago
    by Luca De
  • Answered

    PROCESSOR-SDK-AM64X: Issue running LwIP ICSSG example with Linux 0 Locked

    158 views
    3 replies
    Latest 1 month ago
    by Luca De
  • Not Answered

    [FAQ] AUDIO-AM275-EVM: MCELF multicore image combine boot up with SBL 0 Locked

    153 views
    0 replies
    Started 1 month ago
    by Adam Hua
  • Not Answered

    DRA829J: Overview of ECC coverage 0 Locked

    179 views
    9 replies
    Latest 1 month ago
    by Josiitaa RL
  • Not Answered

    TDA4VEN-Q1: Can message reception delay 0 Locked

    39 views
    1 reply
    Latest 1 month ago
    by Tarun Mukesh Puvvada
  • Suggested Answer

    DRA821U: DRA821U PPS output is disabled in 7.3 firmware ,What is the current status? 0 Locked

    126 views
    5 replies
    Latest 1 month ago
    by Doredla Sudheer Kumar
  • Not Answered

    TDA4APE-Q1: The DDR bandwidth is much lower than the theoretical value. 0 Locked

    50 views
    0 replies
    Started 1 month ago
    by hongyao.jin
  • Answered

    AM62P: Reading gpio pin in uboot 0 Locked

    98 views
    3 replies
    Latest 1 month ago
    by Stanislav Stilyanov
  • Answered

    PROCESSOR-SDK-AM64X: Crypto_open() call aborts in SA2UL_hwInit() 0 Locked

    165 views
    7 replies
    Latest 1 month ago
    by Prashant Shivhare
  • Answered

    AM62A7: vx_app_rtos_linux_c7x_1.out too big 0 Locked

    121 views
    5 replies
    Latest 1 month ago
    by Jason Zeng
  • Not Answered

    AM62P-Q1: Ztarget limit value of PDN 0 Locked

    45 views
    1 reply
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Answered

    AM2754-Q1: Does AM2754 support MCAL? 0 Locked

    43 views
    1 reply
    Latest 1 month ago
    by Nihar Potturu
  • Suggested Answer

    AUDIO-AM275-EVM: Error -1351 - (0:0:0)) Register or Memory request has timed out. The CPU is executing a High Priority Interrupt (typically due to a Double Page Fault 0 Locked

    124 views
    1 reply
    Latest 1 month ago
    by Tushar Thakur
  • Not Answered

    AM62A7: can not display blue screen while the camera is loss 0 Locked

    55 views
    1 reply
    Latest 1 month ago
    by Dilna K
  • Suggested Answer

    TDA4AL-Q1: [TDA4] Can I use the OCMC start from 0x41C00000 512KB memory? 0 Locked

    291 views
    17 replies
    Latest 1 month ago
    by Tarun Mukesh Puvvada
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