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Frequent questions

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: How to add new memory section in vision apps?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X Vision apps currently reserves 15MB memory for code section of each core remote cores. The 15MB is enough for code section, but many times, application requires more memory for storing static objects. In this cases…

  • [FAQ] CCS/TDA4VM: Custom TDA4VM Boot stuck at A72 SPL: "spl: mmc init failed with error: - 110"

    Part Number: TDA4VM Tool/software: Code Composer Studio Trying to boot to u-boot prompt using PSDKLA & we see that A72 SPL hangs: "spl: mmc init failed with error: - 110". How to fix this and get to u-boot prompt.

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: How to change display resolution in vision apps?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X Vision apps demos uses 1920x1080 display resolution. This article explains how to change resolution and demo to use new resolutions.

  • [FAQ] TDA2E: Failed to request_mem_region(0xa9000000, 0x4000000) in Vision SDK

    Part Number: TDA2E Hi, According to the Linux user-guide, I followed the below instrunction to run the single & multi-channel use-case. $> cd /opt/vision_sdk $> ./load_ocl_kos.sh $> source ./opencl_env.sh $> source ./vision_sdk_load.sh $> ./$(MAKEAPPNAME…

  • [FAQ] TDA2E: How to link the static library in the Vision SDK bios

    Part Number: TDA2E Hi, Can I know the steps for linking new static library into the Vision SDK?

  • [FAQ] TDA2E: How to do profiling in the Vision SDK

    Part Number: TDA2E Hi, Can I know the steps for profiling in the vision SDK?

  • [FAQ] How to flash OSPI using CCS on TDA4x/DRA82 EVM?

    Other Parts Discussed in Thread: DRA829 , UNIFLASH This article explains how to flash OSPI flash on TDA4x/DRA829 EVM just by using CCS and JTAG interface.

  • [FAQ] OMAP-L138: Cross-compilation for OMAP-L138

    Part Number: OMAP-L138 OMAP-L138 is an ARM9 device. Its cross-compiler toolchain is different from other TI ARM devices based on ARM Cortex-A15 architecture. The Linux Processor SDK Kernel User Guide describes the setup and cross-compiling for Cortex…

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

    Part Number: TMS320C6678 The article here describes how to configure interrupts on TI Keystone devices, using TI's C667x device as an example. The same method applies to TI C665x DSP, and K2x (K2G, K2H/K, K2E) devices when using DSP cores. Configuring…

  • [FAQ] DRA829V: How do I find documentation for Linux Kernel device tree files

    Part Number: DRA829V There are lot of properties defined in various nodes of Linux Kernel device tree files (*.dts, *.dtsi), where can I find more information about these nodes and properties.

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