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  • PERFAUDIO-FIRMWARE-DA8XX: DA830DSK + Multichannel audio board compilation issue

    Part Number: PERFAUDIO-FIRMWARE-DA8XX Dear all, Good afternoon! I am starting to use DSKDA830 board + DA830 Multichannel Audio Board. My current project is about a multichannel active noise control system. I have successfully implemented the same system…

  • CCS/PERFAUDIO-FIRMWARE-DA8XX: Device hung with CCS5.3

    Part Number: PERFAUDIO-FIRMWARE-DA8XX Tool/software: Code Composer Studio we are trying to implement IPC mechanism between ARM and DSP cores on TI DA830 platform, our goal is to read the audio data from ARM and send to DSP and DSP will process data and…

  • CCS/PERFAUDIO-FIRMWARE-DA8XX: DSP hung in CCS 5.3

    TI Thinks Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Tool/software: Code Composer Studio we are trying to implement IPC mechanism between ARM and DSP cores on TI DA830 platform, our goal is to read the audio data from ARM and send to DSP and DSP will process data and…
    • Answered

  • RTOS/PERFAUDIO-FIRMWARE-DA8XX: Stuck in EventCombiner_dispatch() function.

    Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Other Parts Discussed in Thread: OMAP-L137 Tool/software: TI-RTOS Hi All, I am working on DA830 chip where, i use a flash stick (sandisk 16GB) to store the output data. I am using only DSP core in DA830. I used an…
    • Resolved
    • Answered

  • RTOS/PERFAUDIO-FIRMWARE-DA8XX: Unable to open FATFS filesystem

    Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Tool/software: TI-RTOS Hi, I am trying an example " USB_HostMsc_evmOMAPL137_c674xExampleProject " in pdk_omapl137_1_0_7. It is returning "Failed to open FATFS". I debugged and go to know that in FATFS_open() function…
    • Resolved
    • Answered

  • PERFAUDIO-FIRMWARE-DA8XX: read/write data from SD card or pendrive using DSP(C674x)

    Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Hi, I am trying to process data only on DSP core on DA830 chip. i need to read and write data from SD card. Is it possible to read and write without using arm. if so are there any examples based on this query. Note…
    • Resolved
    • Answered

  • RTOS/PERFAUDIO-FIRMWARE-DA8XX: No change in Performance when placed in internal ram and in sdram

    Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Other Parts Discussed in Thread: SYSBIOS , OMAP-L137 Tool/software: TI-RTOS Hi all, I am running a SYSBIOS project on DSP core of DA830. I am passing a handle from the test app. The size of the handle is too large for…
    • Resolved
    • Answered

  • PERFAUDIO-FIRMWARE-DA8XX: DA808 : CVDD_1.2V current before DVDD_3.3V power supply

    Resolved
    Part Number: PERFAUDIO-FIRMWARE-DA8XX Hi Experts, My customer supplies power to DA808 in the following order: 1. Supply CVDD_1.2V 2. Supply DVDD_3.3V after about 8msec 3. Release reset after 63.5msec from 1.2V power supply CVDD_1.2V current flows about 100mA…
    • Resolved

  • OMAP-L138: Remoteproc DSP image loding error -16 and -12

    Part Number: OMAP-L138 Other Parts Discussed in Thread: DA8XX Hi Everyone, We are using OMAP-L138 processor we are using PDK RTOS for DSP and ARM running on PDK Linux, somtime when we unload and load DSP firmware using remoteproc we are observing following…

  • RE: 66AK2E05: Install Python Scipy library on Linux platform 66AK2E05(66AK2H)

    Hi Shankari, I followed your tutorial to upgrade my 66AK2H (replacing all k2e in the tutorial with k2hk), but it seems that I couldn't log in to Linux in the end. Could this be a problem with which step I took? => boot netcp@slave-1 Waiting for…

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