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Frequent questions

  • [FAQ] TDA4VM: Routing interrupts via the interrupt router

    Part Number: TDA4VM How to route an interrupt from a peripheral via the interrupt router to the core?

  • [FAQ]: How to detect erroneous input frame in VIP?

    VIP receives input data over digital parallel input. Due to various reasons, the input signals could sometimes have errors and the frames captured during this needs to be detected, so that they don't get processed further. How can application detect these…

  • [FAQ] CCS/TDA4VM: How to view c6x trace buffer on Linux?

    Part Number: TDA4VM Tool/software: Code Composer Studio How to Debug/view the contents of c6x trace buffer in CCS? In the absence of CCS how to view the trace buffer from Linux side?

  • [FAQ] TDA2x: How to flash images to the QSPI memory from the u-boot prompt in vision SDK Linux?

    Hi, The use-guide (file::/PROCESSOR_SDK_VISION_03_07_00_00/vision_sdk/docs/Linux/VisionSDK_Linux_UserGuide.pdf) has steps to flash the images to QSPI memory from the host machine, for this we need to connect a USB cable from P2/USB1 to host PC. This…

  • [FAQ] TDA4VM: How to do a run time logging of events in an OpenVX application using OpenVx Performance Analyzer?

    Part Number: TDA4VM I want to do some kind of even logging in my OpenVX application to look for possible bottlenecks in execution, is there a way I can do that? I'm using PSDKRA 7.0.

  • [FAQ] TDA2x: Multi channel support for NullSrc link running on A15 Linux in vision SDK

    As of now NullSrc link supporting only a single channel, so can I know the changes for multi-channel support?

  • [FAQ] TDA2x: How To – Modify 512MB Bios Memory map to 1GB Bios Memory map in vision SDK?

    The steps are given in the "vision_sdk/docs/FeatureSpecificUserGuides/VisionSDK_UserGuide_MemoryMap.pdf"( chapter 6.5 How To – Modify 512MB Bios Memory map to 1GB Bios Memory map ) are not working in the latest SDK & not able to increase the "SR1_FRAME_BUFFER_SIZE…

  • [FAQ] TDA2x: How can I set the IPU1_0 as the Primary core in Vision SDK?

    Hi, By default primary core is IPU2 in vision-SDK(Bios) + Linux(A15), So what are the steps to set IPU1_0 as a primary core?

  • [FAQ] TDA4VM: How to get CPSW9G virtual interface functional on TDA4x/DRA8x SDK versions 7.0 onward?

    Part Number: TDA4VM When I build EthFw on SDK 7.0, I don't see the CPSW9G virtual interface on Linux coming up. This was functional in previous SDK 6.2. What changed in SDK 7.0?

  • [FAQ] TDA4VM: how to configure C7x DSP frequency to match different TDA4VM variant

    Part Number: TDA4VM Hi, expert: From clock tree tool, the MAIN_PLL7_HSDIV0_CLKOUT is 1000MHz for superset. But my customer is using a TDA4VM variant which C7x is supposed to run at 200MHz. Here are my questions: MAIN_PLL7_HSDIV0_CLKOUT: this…

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