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Frequent questions

  • [FAQ] Where can I find material on GCC support with TI-RTOS (SYS/BIOS) for CortexA devices?

    Can you point me to any documentation about using GCC on CortexA with SYS/BIOS?

  • [FAQ] How do you rebuild the NDK?

    I'm looking to rebuild the NDK (Networking Development Kit)? Can you give me pointers?

  • [FAQ] Where is a description of POSIX Thread (pthread) support in TI-RTOS (SYS/BIOS)?

    Where is a good overview of the how POSIX works on top of TI-RTOS (also called SYS/BIOS)?

  • [FAQ] PROCESSOR-SDK-DRA8X-TDA4X: How to enable DMA in OSPI and improve OSPI read performance in SBL and BootApp?

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X This article explains how to enable DMA in OSPI and improve OSPI read performance in SBL and BootApp for TDA4xVM.

  • [FAQ] Where can I find details on SMP with SYS/BIOS?

    Where can I find information about SMP (Symmetric Multi-Processing) that is in SYS/BIOS?

  • [FAQ] 66AK2H14: How to modify Keystone-II DDR configuration

    Part Number: 66AK2H14 When developing on a custom board, we recommend following the Custom Board Porting Guide (linked below) in the Processor Software Development Kit (PSDK) which highlights the key considerations of creating a custom board library…

  • [FAQ] TDA4VM: Is there a guide to choosing the right OSPI Flash parts that are supported on Jacinto 7?

    Part Number: TDA4VM Other Parts Discussed in Thread: TDA4VL Apart from the TRM: www.ti.com/.../spruil1 , is there a cheat sheet to choosing the right OSPI part for my custom board based on Jacinto 7?

  • [FAQ] TDA4VM: How to load firmware using R5 SPL from eMMC

    Part Number: TDA4VM I'm able to load R5 firmware on the mcu1_0 and mcu2_0 via R5 SPL from MMCSD. How can I enable loading firmware from eMMC rather than MMC/SD using R5 SPL? Is there a patch to enable this, as I do not see this in the SDK. NOTE…

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

    Part Number: PROCESSOR-SDK-DRA8X-TDA4X Other Parts Discussed in Thread: SYSBIOS 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…

  • [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.

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