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  • TLV320AIC3111: Unable to load module in Linux

    Part Number: TLV320AIC3111 Hello, I am trying to configure Linux kernel to enable drivers for TLV320AIC3111 and have followed the steps shown on the following page. https://www.ti.com/tool/TLV320AIC31XXSW-LINUX#description I am trying to enable…

  • TLV320AIC3111: Electret mic configuration for input

    TI Thinks Resolved
    Part Number: TLV320AIC3111 I am trying to configure TLV320AIC3111 as an input only mode. I am able to get the audio samples but have one issue now. While there is no audio, there is some sound heard which I think is because of some misconfiguration…
    • Answered

  • TLV320AIC3111: Unused Pins

    Resolved
    Part Number: TLV320AIC3111 Hi Team, Our customer doesn't intend to use a speaker with TLV320AIC3111. May we ask if the pins MIC1L[P/M], SPL[P/M], and SPR[P/M] can be left floating? If not, how should they be properly terminated? Thanks in advance! Kind…
    • Resolved
    • Answered

  • LINUXSDK-OMAPL138: Unable to get microphone working on TLV320AIC3111 using arecord command

    Resolved
    Part Number: LINUXSDK-OMAPL138 Hello, trying to test microphone that is on the eval board and have issue with it. I have set the jumpers to Diff Mono but still can't test the microphone. And on 2nd attempt we are always getting 'read error root…
    • Resolved

  • TLV320AIC3111: Replacement of TLV320AIC3111 Audio CODEC without having advance functions.

    Part Number: TLV320AIC3111 Other Parts Discussed in Thread: TLV320AIC3007 , TLV320AIC3100 , TLV320AIC3110 We have been using the TLV320AIC3111 audio codec for our application for a medical device. We have used more than 2K quantities and currently in…
    • Answered

  • LINUXSDK-OMAPL138: Is TI's TLV320AIC3111 Audio Codec Supported on OMAPL138 SoC

    Resolved
    Part Number: LINUXSDK-OMAPL138 Other Parts Discussed in Thread: OMAPL138 , TLV320AIC3106 Hello, I am using Linux 4.9.28 on OMAPL138 ARM Core and want to connect TLM320AIC3111 EVM for testing on to the McASP core. Could you please let me know how to enable…
    • Resolved

  • About the microphone interface of TLV320AIC3111

    Is it possible to control the microphone input individually for each 2ch, just as the speaker can be controlled for each 2ch monaural? We are considering individual control of two microphones using the MIC1LP and MIC1RP terminals.

  • TLV320AIC3111: Basic code generation and working without miniDSP

    TI Thinks Resolved
    Part Number: TLV320AIC3111 I just started using TLV320AIC3111 and want to know few things Is there some basic register configuration code available for reference which captures ADC data or send only DAC data? Is it necessary to use miniDSP or what…
    • Answered

  • TLV320AIC3111: Headset detection problems

    Resolved
    Part Number: TLV320AIC3111 Other Parts Discussed in Thread: TLV320AIC33 , TLV320AIC3101 , Hello, I'm having problems with headset detection on TLC320AIC3111 platform. I am not using the EVM; the device is integrated on a custom board running Linux,…
    • Resolved

  • TLV320AIC3111: G.711 and G.723.1 Codec support status

    TI Thinks Resolved
    Part Number: TLV320AIC3111 Hello experts, Can TLV320AIC3111 support G.711 and G.723.1 codec? Thanks and best regards, Ryo Akashi

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