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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] AM625 / AM623 / AM620-Q1 / AM62Ax / AM62Px / AM62D-Q1 Design Recommendations / Custom board hardware design - Queries related to Real-Time clock (RTC)

    Kallikuppa Sreenivasa
    Kallikuppa Sreenivasa
    Part Number: AM625 Other Parts Discussed in Thread: BQ32000 , AM62A7 , AM62A3 , SYSCONFIG , , AM62P , AM62L , Tool/software: Hi TI experts, I see that there is a RTC module instance. Do you have any guidance on the usage of the RTC
    • 1 month ago
    • Processors
    • Processors forum
  • [FAQ] J721S2XSOMXEVM: Enable WKUPUART for boot logs in SPL ?

    Gokul Praveen
    Gokul Praveen
    Part Number: J721S2XSOMXEVM Tool/software: How to enable wkup uart for for getting the boot logs?
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
  • [FAQ] TDA4AEN-Q1: Build Yocto on portable disk and share between different PC

    Adam Hua
    Adam Hua
    Part Number: TDA4AEN-Q1 Tool/software: Yocto build requires good internet connection, large storage space, large ddr memory on host pc and strong CPU. For small groups without a strong server, building yocto on a portable device like a removable disk…
    • Answered
    • 2 months ago
    • Processors
    • Processors forum
  • [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
    • 2 months 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
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  • Threads 198418 Discussions
  • Suggested Answer

    AM68A: WKUP_UART0 as Debug Console 0 Locked

    85 views
    1 reply
    Latest 3 months ago
    by Suman Anna
  • Not Answered

    AM62L: internal RTC use cases 0 Locked

    164 views
    4 replies
    Latest 3 months ago
    by Nick Saulnier
  • Not Answered

    AM62A7: The tiovxldc plugin causes a decrease in framerate and screen flickering phenomenon 0 Locked

    362 views
    6 replies
    Latest 3 months ago
    by Jianzhong Xu
  • Suggested Answer

    PROCESSOR-SDK-J784S4: UBOOT R5/A72 SPL Memory Usage 0 Locked

    101 views
    4 replies
    Latest 3 months ago
    by Suman Anna
  • Not Answered

    AM68A: Using SDK components MATHLIB, DSPLIB, MMALIB 0 Locked

    117 views
    1 reply
    Latest 3 months ago
    by Takuma Fujiwara
  • Not Answered

    AM6442: GPIO reset during reboot +1 Locked

    150 views
    4 replies
    Latest 3 months ago
    by Anshu Madwesh
  • Suggested Answer

    J784S4XEVM: J784S$ Available DDR and DDR Init 0 Locked

    83 views
    1 reply
    Latest 3 months ago
    by Suman Anna
  • Suggested Answer

    TDA4VEN-Q1: specific connectivity requirements and unused package balls 0 Locked

    118 views
    2 replies
    Latest 3 months ago
    by Bill McCracken
  • Suggested Answer

    DRA821U: PMIC_PORz net on DRA821 EVM schematic 0 Locked

    113 views
    3 replies
    Latest 3 months ago
    by Suman Anna
  • Answered

    AM69: Timing requirements for Power Supply Sequencing 0 Locked

    181 views
    8 replies
    Latest 3 months ago
    by Bill McCracken
  • Not Answered

    AM623: USB DRD mode and DRP 0 Locked

    242 views
    5 replies
    Latest 3 months ago
    by Bin Liu
  • Not Answered

    AM625: about aarch64-oe-linux-gcc 0 Locked

    112 views
    3 replies
    Latest 3 months ago
    by Andreas Dannenberg
  • Not Answered

    AM623: [DTS] Device Tree files in U-boot and Kernel 0 Locked

    241 views
    3 replies
    Latest 3 months ago
    by Bin Liu
  • Suggested Answer

    SK-AM64B: Compatibility of microSD cards +1 Locked

    447 views
    8 replies
    Latest 3 months ago
    by Jim Mrowca
  • Answered

    AM62A7: Gstreamert add gsttiovxcolorconvert plugin 0 Locked

    171 views
    5 replies
    Latest 3 months ago
    by Jianzhong Xu
  • Not Answered

    TDA4AEN-Q1: are Calibration R's needed if function is not used? 0 Locked

    83 views
    1 reply
    Latest 3 months ago
    by Robert Eschler
  • Not Answered

    TDA4VEN-Q1: TDA4VEN-Q1 on custom board doesn't start ROM boot loader 0 Locked

    84 views
    1 reply
    Latest 3 months ago
    by Robert Eschler
  • Not Answered

    AM4372: Default value of CQMODE register 0 Locked

    76 views
    1 reply
    Latest 3 months ago
    by Kallikuppa Sreenivasa
  • Not Answered

    AM625: Implementation of Autosar on R5 core 0 Locked

    385 views
    3 replies
    Latest 3 months ago
    by Krithika Ravi
  • Answered

    TDA4VM-Q1: Does HS-FS device support unsigned image booting? 0 Locked

    94 views
    1 reply
    Latest 3 months ago
    by Suman Anna
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