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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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View FAQ threads
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  • Threads 197753 Discussions
  • Answered

    SK-AM64B: How to enable Secure boot in AM64x 0 Locked

    416 views
    19 replies
    Latest 1 month ago
    by Prashant Shivhare
  • Not Answered

    PROCESSOR-SDK-AM62X: U-BOOT FITIMAGE SIGNATURE ISSUES 0 Locked

    179 views
    4 replies
    Latest 1 month ago
    by Hong Guan64
  • Answered

    AM3352: Support for BCH16 ECC 0 Locked

    99 views
    2 replies
    Latest 1 month ago
    by Kanae
  • Answered

    UNIFLASH: 7.4.5. Programming the Flash Device -> command gives segmentation fault 0 Locked

    97 views
    2 replies
    Latest 1 month ago
    by Doredla Sudheer Kumar
  • Suggested Answer

    TDA4VM: camera based 0 Locked

    195 views
    7 replies
    Latest 1 month ago
    by Brijesh Jadav
  • Answered

    AM6442: Can FeRAM be connected to a normal SPI? 0 Locked

    65 views
    1 reply
    Latest 1 month ago
    by Vaibhav Kumar
  • Not Answered

    PROCESSOR-SDK-J721E: tda4evm 0 Locked

    214 views
    7 replies
    Latest 1 month ago
    by Diwakar Dhyani
  • Suggested Answer

    AM6412: AM64x MCU_OSC0 LVCMOS Digital Clock Source specification 0 Locked

    114 views
    2 replies
    Latest 1 month ago
    by Kallikuppa Sreenivasa
  • Not Answered

    PROCESSOR-SDK-AM437X: Enabling DMTimer3 as Wakeup Source for Standby Resume on AM437x (Linux-RT SDK 09.03.05.02) 0 Locked

    99 views
    3 replies
    Latest 1 month ago
    by Anshu Madwesh
  • Not Answered

    AM62A7: TIDL Model Import Tool 0 Locked

    61 views
    1 reply
    Latest 1 month ago
    by Reese Grimsley
  • Not Answered

    AM62A7: Problems to convert Yolo V8 and V11 Nano TfLite to TIDL 0 Locked

    187 views
    4 replies
    Latest 1 month ago
    by Reese Grimsley
  • Not Answered

    AM62A7-Q1: How to RD (Read) DQ Calibration in Nanya DRAM? 0 Locked

    73 views
    1 reply
    Latest 1 month ago
    by JJD
  • Not Answered

    PROCESSOR-SDK-AM57X: SDK 9.03: AM574x-idk fails to load PRU ethernet +1 Locked

    153 views
    8 replies
    Latest 1 month ago
    by Josue Zamitiz-Ayala
  • Answered

    AM62P: How to identify USB mode when using USBn as DRP. 0 Locked

    95 views
    3 replies
    Latest 1 month ago
    by Bin Liu
  • Suggested Answer

    PROCESSOR-SDK-J722S: J722S mcu10, how to print log outside task? 0 Locked

    126 views
    4 replies
    Latest 1 month ago
    by Neehar Sawant
  • Suggested Answer

    AM6421: there is a GCC attribute not working in R5F core. 0 Locked

    215 views
    6 replies
    Latest 1 month ago
    by George Mock
  • Answered

    PROCESSOR-SDK-AM57X: name service error for linux-ti kernel +1 Locked

    259 views
    8 replies
    Latest 1 month ago
    by Josue Zamitiz-Ayala
  • Answered

    PROCESSOR-SDK-AM57X: RTOS SDK: IPC RTOS examples wont build +1 Locked

    128 views
    2 replies
    Latest 1 month ago
    by Josue Zamitiz-Ayala
  • Answered

    OMAP-L138: Basic Secure Boot failure (via RBL) using Issi 256 MB (and 128 MB) mDDR (L138 E, C6748 E and related parts) 0 Locked

    327 views
    7 replies
    Latest 1 month ago
    by Mukul Bhatnagar
  • Not Answered

    PROCESSOR-SDK-J721E: TDA4VM: Cannot get UART prints on mcu2_0,mcu2_1, mcu3_0 or mcu3_1 0 Locked

    130 views
    3 replies
    Latest 1 month ago
    by Neehar Sawant
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