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  • TPA2028D1: TLV320AIC3101 and TPA2028D1YZF Review Application

    Part Number: TPA2028D1 Other Parts Discussed in Thread: TLV320AIC3101 Tool/software: Hi , My product uses codec TLV320AIC3101 and OA TPA2028D1YZF to drive 4-ohm speakers with power ranging from 2.5W to 3W. I have completed the schematic design. I noticed…

  • TLV320AIC3101: USB not connecting

    TI Thinks Resolved
    Part Number: TLV320AIC3101 Tool/software: Audio team, A customer is trying to use the EVM with a Windows 11 PC, and having a problem with the AIC310x EVM GUI seeing the connection on USB. - Version 2.0 of AIC310x EVM GUI installed - On the EVM,…

  • TLV320AIC3101: Audio codec bringup

    Part Number: TLV320AIC3101 Tool/software: Hi team We are using TLV320AIC3101 along with SoC. We have configured the Codec in dts, config file on SoC side. We have attached below the " dts entry, kernel config entry, codec detection entry on device…
    • Answered

  • TLV320AIC3101: The I2C bus is locked

    Resolved
    Part Number: TLV320AIC3101 Tool/software: We use this IC:TLV320AIC3101, when the motherboard is powered on, the I2C SDA line keeps being pulled low and can't be boosted to 3.3v. It can only be restored to normal after the chip has been reset.
    • Resolved

  • TLV320AIC3101: Requesting Configuration for MCLK

    TI Thinks Resolved
    Part Number: TLV320AIC3101 Tool/software: Hi Team, We are using TLV320AIC3101 audio codec, MI2S line is already up. We need to generate clock for this now. Do we need to configure the MCLK ? or Is there any CLK is available internally in absence of…
    • Answered

  • TLV320AIC3101: Rise/Fall time measurement and MCLK requirements

    Resolved
    Part Number: TLV320AIC3101 Tool/software: Hi team, I would like to double check the points below. 1: Are these the voltages required for measuring tr and tf? 2: Does the Digital I/O parameters' min/max voltages also apply to MCLK? Best Regards…
    • Resolved

  • TLV320AIC3101: dts entry and driver validation.

    Part Number: TLV320AIC3101 Tool/software: Hi team, we are using Qualcomm's qcm6490 chipset as a master for tlv320aic3101, we are facing an issue with the integration. can someone confirm this dts entry is correct?, also I am attaching the driver.zip…

  • TLV320AIC3101: platform sound-tlv320aic310x: deferred probe pending |TLV320AIC3101

    Part Number: TLV320AIC3101 root@imx8mp-lpddr4-evk:~# [ 23.529459] platform sound-tlv320aic310x: deferred probe pending root@imx8mp-lpddr4-evk:~# i2cdetect -y 2 0 1 2 3 4 5 6 7 8 9 a b c d e f 00: -- -- -- -- -- -- -- -- 10: -- -- -- -- -- -- -- -- 18…

  • TLV320AIC3101: ESP32 S3 With this Codec

    TI Thinks Resolved
    Part Number: TLV320AIC3101 Tool/software: Hi! I have been developing a product for a while now and I have been recommended the Texas Instruments Codec TLV320AIC3101IRHBR. Unfortunately, I have never programmed a codec like this and am a little confused…

  • TLV320AIC3101: Audio issue from left speaker.

    Part Number: TLV320AIC3101 Tool/software: we have issue with speaker, we have connected two speakers across, right speaker working fine, but left speaker not able listen when i set to full volume some low music able here, below is the ckt and i2c dump…

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