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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] AM6442: What PRU_ICSSG functionality is on each AM64x device?

    Nick Saulnier
    Nick Saulnier
    Part Number: AM6442 Other Parts Discussed in Thread: AM6412 , AM6411 , AM6422 , AM6441 , , AM6421 The AM64x Datasheet "Device Comparison" table lists both "Programmable Real-Time Unit Subsystem" (i.e., PRU subsystem) and "Industrial Communication Subsystem…
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] Yocto: Building the Linux SDK results in do_package failures for Linux Kernel and U-Boot

    Andreas Dannenberg
    Andreas Dannenberg
    When using Yocto to build the Linux SDKs v08.02 (and previous ones) for devices such as AM64x and AM335x (and others) as per SDK documentation instructions the do_package step fails for both Linux Kernel and U-Boot with an error message similar to the…
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: Reduce the DRAM (DDR) memory of Linux to 1GB

    Nikhil Dasan
    Nikhil Dasan
    Part Number: TDA4VM How to reduce the DRAM (DDR) memory of Linux to 1GB
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: Workflow and Resource allocation build flow for SysConfig Tool?

    Eten Wu
    Eten Wu
    Part Number: TDA4VM Other Parts Discussed in Thread: SYSCONFIG Hello, Now we are working on PSDK RTOS 7.3 1. We want to open more UDMA channels on MCU2_0 & MCU2_1 by calling app_udma utility API. But unfortunately that we can open only 3 UDMA channels…
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] PRU: How do I calculate read and write latencies?

    Nick Saulnier
    Nick Saulnier
    Part Number: AM6442 I am writing a PRU application for a PRU-ICSS device (AM335x, AM437x, AM57x), PRU-SS device (AM62x), or a PRU_ICSSG device (AM24x, AM64x, AM65x). I want to calculate how many clock cycles a read or a write will take. How do I do…
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] 66AK2E05: How to calculate the "DDR3 Interface – Registers" for Keystone II devices and Test/Debug on Keystone II EVM.

    Shankari G
    Shankari G
    Part Number: 66AK2E05 Hi, How to calculate the "DDR3 Interface – Registers" for Keystone II devices and Test/Debug on Keystone II EVM ?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: Is Fast Mode Plus supported?

    z
    z
    Part Number: TDA4VM Is I2C Fast Mode Plus supported on TDA4VM? What value of pullup resistor should be used on the I2C Open Drain SCL and SDA lines in Fast Mode Plus mode?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: How do I update the GPU driver to a newer version?

    Takuma Fujiwara
    Takuma Fujiwara
    Part Number: TDA4VM There are issues using the current DDK GPU driver and I would like to update it to a newer version of the GPU driver. How can I do this?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: PVRTune does not work with PSDK 8.x, how can I fix this?

    Takuma Fujiwara
    Takuma Fujiwara
    Part Number: TDA4VM When I run PVRTune on TDA4VM EVM using PSDK 8.x, I am no longer able to get GPU data. Using PSDK 7.x I was able to get GPU data using PVRTune, but what changed?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
  • [FAQ] TDA4VM: Switch the DSS configuration from a configuration file between 720p and 1080p

    Nikhil Dasan
    Nikhil Dasan
    Part Number: TDA4VM Is there a way to switch the DSS config between 720p and 1080p, after the display has come up and based on the input from the configuration file used for the demo application?
    • Answered
    • over 3 years ago
    • Processors
    • Processors forum
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  • Threads 198401 Discussions
  • Answered

    AM3352: why GPMC first 1MB address space is inaccessible externally? 0 Locked

    232 views
    1 reply
    Latest over 6 years ago
    by Biser Gatchev-XID
  • Suggested Answer

    Linux/AM5728: Issue with adv7180 driver and vip driver in am5728 0 Locked

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    4 replies
    Latest over 6 years ago
    by Margarita Gashova
  • Answered

    RTOS/PROCESSOR-SDK-AM437X: How to use the function PRUICSS_registerIrqHandler()in am437x? 0 Locked

    689 views
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    Latest over 6 years ago
    by user5371084
  • Answered

    RTOS/PROCESSOR-SDK-AM437X: How to get a pending inetrrupt from PRU by polling? 0 Locked

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    5 replies
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    by user5371084
  • Answered

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    203 views
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    by Pavel Botev
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    by Kemal R. Shakir
  • Answered

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    17 replies
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  • Answered

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    327 views
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    by rei
  • Answered

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    417 views
    3 replies
    Latest over 6 years ago
    by Krunal Bhargav34
  • Answered

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    624 views
    5 replies
    Latest over 6 years ago
    by Nomo
  • Answered

    RTOS/AM5728: Custom resource table not in generated .elf file 0 Locked

    756 views
    3 replies
    Latest over 6 years ago
    by Pavel Botev
  • Suggested Answer

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    Latest over 6 years ago
    by Tom Johnson 16214
  • Answered

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    Latest over 6 years ago
    by JJD
  • Answered

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    227 views
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    by Krunal Bhargav34
  • Answered

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    3175 views
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    Latest over 6 years ago
    by Bin Liu
  • Answered

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    552 views
    1 reply
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  • Answered

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    by lding
  • Suggested Answer

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