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  • TLV320AIC3256EVM-U: How to change the frame length of I2S

    TI Thinks Resolved
    Part Number: TLV320AIC3256EVM-U Hi, I load the USB-AudioEVM0304_8KHZ.BIN file to work in 8khz sampling rate, but i see that the frame length for each channel is 32 bit, how i can to configure the frame length to be 16 bit? if its can by change the BCLK…

  • TLV320AIC3256EVM-U: DSP Active Noise Cancellation Design

    TI Thinks Resolved
    Part Number: TLV320AIC3256EVM-U Is TLV320AIC3256EVM-U used for far field nose cancellation with microphone array?

  • WEBENCH® Tools/TLV320AIC3256EVM-U: tlv320aic3256evm-u

    TI Thinks Resolved
    Part Number: TLV320AIC3256EVM-U Tool/software: WEBENCH® Design Tools I purchased the above evaluation board from TI on 4/5/2017. I was told in response to a previous post that I would need PurePath Studio to program the mini DSP. I requested the PurePath…

  • WEBENCH® Tools/TLV320AIC3256EVM-U: TLV320AIC3256EVM-U

    TI Thinks Resolved
    Part Number: TLV320AIC3256EVM-U Other Parts Discussed in Thread: TLV320AIC3120 Tool/software: WEBENCH® Design Tools I am working on a TLV320AIC3256EVM-U module to determine if it will work for an audio system for hearing impaired people. I have applied…
    • Answered

  • TLV320AIC3256EVM-U: How to select the proper sample rate？

    Resolved
    Part Number: TLV320AIC3256EVM-U When using the TLV320AIC3256EVM-U, I have meet some problems. With this topology in PPS GDE, some noise occurs. The noise is always existing, no mater the I2S signal or analog signal is given or not. I changed the sample…
    • Resolved
    • Answered

  • TLV320AIC3256EVM-U: TLV320AIC3256EVM-U Sample Rate Issues

    Resolved
    Part Number: TLV320AIC3256EVM-U I am using AIC3256USBEVM (6511354 REV A) Board and working under Windows 8.1 Pro. . I wanted to modify sample rate from 8KHz to 44.1kHz. For this, I used AIC3256-U CS controll software. In the section EEPROM Writer , I…
    • Resolved
    • Answered

  • TLV320AIC3256EVM-U: PC cannot identify the EVM correctly as USB-miniEVM but USB Audio Device.

    Resolved
    Part Number: TLV320AIC3256EVM-U When I used the GDE and changed the sample rate, some error occurred and GDE was closed. Then the EVM cannot work, and PC cannot identify the EVM correctly as USB-miniEVM but USB Audio Device. I got the Audio Converter Firmware…
    • Resolved

  • TLV320AIC3256EVM-U: Getting Started

    Part Number: TLV320AIC3256EVM-U I recently purchased a TLV320AIC3256EVM-U evaluation module from TI. I downloaded the control software according to the SLOU294B User's Guide. I get the Main Panel Window (3.2.1) as shown in the User's Guide, but the Configurations…
    • Answered

  • CCS/TLV320AIC3254EVM-U: How I can use Pure Path Studio with TLV320AIC3256EVM-U USB module.

    Resolved
    Part Number: TLV320AIC3254EVM-U Tool/software: Code Composer Studio Hello, I have purchased TLV320AIC3256EVM-U USB board, It is working fine with AIC3254 CS on playback function, properly hearing music played on PC. But my application is, I have to take…
    • Resolved

  • TLV320AIC3256EVM-U: PurePath Studio Diagram

    Part Number: TLV320AIC3256EVM-U Other Parts Discussed in Thread: TLV320AIC3256 Hi All I'm not familiar with the commands and programming on the PurePath Studio for the AIC3256 audio codec miniDSP. I have an evaluation board and I would like to filter…

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