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Frequent questions

  • [FAQ] Compiler: TDA2x: Sometime Gstreamer video is not displaying in monitor when I used kmssink

    Tool/software: TI C/C++ Compiler Hi, Case 1: Getting Permission denied error for the below pipeline gst-launch-1.0 filesrc location= /usr/share/ti/video/TearOfSteel-Short-1920x800.mov ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! ducatih264dec…

  • [FAQ] Compiler: TDA2x: Sometime Gstreamer video is not displaying in monitor when I used waylandsink

    Tool/software: TI C/C++ Compiler Hi, Case 1 : Getting an SIGSEGV error for the below pipeline gst-launch-1.0 filesrc location= /usr/share/ti/video/TearOfSteel-Short-1920x800.mov ! qtdemux name=demux demux.video_0 ! queue ! h264parse ! ducatih264dec…

  • [FAQ] Can you explain the boot sequence for TI-RTOS (SYS/BIOS) based application?

    Sometimes when I run my TI-RTOS based application, I don't get to main(). Can you please explain what happens with a TI-RTOS based application before main() and how to debug the issue?

  • [FAQ] TMS320C6678: How to configure memory protection on TI Keystone devices?

    Part Number: TMS320C6678 Other Parts Discussed in Thread: TMS320TCI6616 This document describes how to configure memory protection for catching SW issues on TMS320C66x (KeyStone) devices. Memory protection on KeyStone devices is implemented in a distributed…

  • [FAQ] TDA4VM: How to modify offsets for boot binaries in eMMC

    Part Number: TDA4VM Other Parts Discussed in Thread: UNIFLASH I have a different eMMC part on m custom board and the boot0 partition for that is 4MB instead of 8MB on the TDA4 EVM. I want to boot Linux from the boot partition on this eMMC part. My boot…

  • [FAQ] TDA4VM: How can I confirm primary and secondary boot mode on custom board

    Part Number: TDA4VM I have a custom board and I want to confirm the bootmode I have set using the dip switch setting. This will provide as a sanity check for my configuration and also as the first level debug step as I am not able to boot.

  • [FAQ] TDA4VM: How can I load remote core firmware from OSPI

    Part Number: TDA4VM I want to load a remote core firmware from OSPI. I see that in the SDK 7.0 the firmwares are picked up from the SD card by default. I have also seen the FAQ - https://e2e.ti.com/support/processors/f/791/t/944099 to modify the R5F…

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: [PSDKRA]Can I use QT & wayland to render VisionApp result?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X Hello Could you guide how to use QT & wayland in VissionApp? Thanks in advance, Wilson.

  • [FAQ] DRA829V/TDA4VM: How can I check if cache is enabled or not for R5F

    Part Number: TDA4VM DRA829V Other Parts Discussed in Thread: SYSBIOS I want to check if R5F's Instruction and Data Cache is enabled or not. Attaching the System Register. Please help me check if I can get the above information from the System Registers…

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: How to enable vout1/DPI1 output in vision apps?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X The vision apps, by default, supports outputs in DPI0/vout0 output port. This article explains how it can be changed to output on DPI1/vout1 output port.

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