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Frequent questions

  • [FAQ] TDA4VM: DMIPS Calculation for Cortex R5F

    Part Number: TDA4VM Would you be able to let me know the DMIPS calculation for cortexR5F for TDA4VM processors are? Looking in ARM website, the performance can be one of these values per MHz, which of these values should be used for TDA4V to calculate…

  • [FAQ] Windows CE6 support / WinCE BSP Support

    Part Number: AM3354 Other Parts Discussed in Thread: DM3730 Hi Team, The customer wants to use Windows CE6 on AM3354. AM3354 is supported by Windows CE6? Does the CE6 compiler supports AM3354? Do you have any documents for it? Thanks and…

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: How to enable third display ie TIVX_TARGET_DISPLAY3 in Vision Apps?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X This article explains how to enable third display ie TIVX_TARGET_DISPLAY3, in vision apps.

  • [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…

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