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  • TLV320AIC3254EVM-K: USB is not recognized

    TI Thinks Resolved
    Part Number: TLV320AIC3254EVM-K Other Parts Discussed in Thread: TLV320AIC3254 Hello, Our customer used the TLV320AIC3254 EVM board, and first USB could recognize, but when he opened DFUTEST.exe, and downloaded the .bin file of image, and then USB couldn…
    • Answered

  • TLV320AIC3254EVM-K: No input or output sound

    Resolved
    Part Number: TLV320AIC3254EVM-K This is a follow up to this thread: https://e2e.ti.com/support/audio/f/6/t/963579 unning it as an admin worked (the interface is complete now). I don't understand and cannot find any way to record anything though. I looked…
    • Resolved

  • TLV320AIC3254EVM-K: TLV320AIC3254EVM-K and Purepath VAD + AGC configuration

    TI Thinks Resolved
    Part Number: TLV320AIC3254EVM-K Hi Gents, I'm using the TLV320AIC3254EVM-K board in order to test functionalities of the TLV regarding AGC and voice detection. I'm using PurePath studio in order to check thos functionalities, and I've got 2 questions…

  • TLV320AIC3254EVM-K: pcm3070

    TI Thinks Resolved
    Part Number: TLV320AIC3254EVM-K Other Parts Discussed in Thread: TLV320AIC3254 Hi, I'm using tlv320aic3254, and i want calc treble/bass shelf coefficient to write into the chip, i'm reading a book named "Bi-quad filters realization on AIC Codecs ", but…
    • Answered

  • TLV320AIC3254EVM-K: easy way to evaluate the MIC in (ADC) function

    Resolved
    Part Number: TLV320AIC3254EVM-K Hi team, I've a TLV320AIC3254EVM-K board on hand. I connected it to computer through USB and I can hear my computer sound through either Line out or Headphone out. Is there any easy way to evaluate the MIC in (ADC…
    • Resolved
    • Answered

  • [FAQ] TLV320AIC3254EVM-K: Issue with GUI - not displaying anything - stuck at blank screen

    Resolved
    Part Number: TLV320AIC3254EVM-K My customer is having issues getting the Eval Board started. It is connected via USB (D2 lights up). But when the GUI is launched nothing is displayed and here is an image of what we're getting: I changed the settings…
    • Resolved

  • TLV320AIC3254EVM-K: How to configure AIC3254 to use microphone as an input

    TI Thinks Resolved
    Part Number: TLV320AIC3254EVM-K I have an other question. Now the AIC3254 works as well but I do not understand how can I configure the input in a way to use my microphone as an input. I tried to change some parameters in AIC3254 (Audio Input) but nothing…

  • TLV320AIC3254EVM-K: I try to use a microphone as an input and it is not recognised

    TI Thinks Resolved
    Part Number: TLV320AIC3254EVM-K Hi, Im using the TLV320AIC3254EVM-K to develop with GDE tool & AIC3254 a solution to filter my voice in the case of robust noise. But the AIC3254 does not works with my card, I have a "blank" screen (as shown on the…
    • Answered

  • TLV320AIC3254EVM-K: I2S DIN lowering slave DOUT levels

    Resolved
    Part Number: TLV320AIC3254EVM-K Other Parts Discussed in Thread: TLV320AIC3254 , Hi Gents, i'm using the TLV320AIC3254 as a codec between analog mic and speaker and a radio module. Frames on the I2S interface ( Dout / WCLK / BCLK) so the TLV outputs…
    • Resolved

  • TLV320AIC3254EVM-K: Win10 and PurePath download

    Part Number: TLV320AIC3254EVM-K Could I program the TLV320AIC3254EVM-K for PurePath Studio Graphical Development Environment on Win10 system? I couldn't complete the EEPROM Programming and fail to connect the GDE

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