Search tips
Showing 44 results View by: Thread Post Sort by
    Answered

  • TLV320ADC6120: TLV320ADC6120 clock issue using internal LDO

    Resolved
    Part Number: TLV320ADC6120 Tool/software: Hi Sanjay , did you ever mange to try this on the an EVM ? I made another PCB design using the same part and I don't get any FSYNC clock at all. I am using 24.576mhz oscillator MCLK on GPIO1 in master mode…
    • Resolved

  • RE: TLV320ADC6120: TLV320ADC6120 clock issue using internal LDO

    Hi Ben, I apologize VERY MUCH I have not been able to take up this task due to ongoing activities. I shall try my best to take a look this week. Regards Sanjay

  • TLV320ADC6120: How to adjust AGC

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Dear Expert There are two questions, one is how to adjust AGC? Another method is to send the data of ADCTLV320 to STM32, which then sends the audio signal to the DAC chip ssm3582a and plays it on the speaker. TLV320 is connected…

  • TLV320ADC6120: why does SDOUTADAC have output without a sound source?

    Part Number: TLV320ADC6120 Dear Expert: We connected a simulated MIC at pins 1 and 2, as shown in the following figure, In a stationary state, i.e. without external sound sources, the waveforms of BCLK_ADC, FSYNC_ADC, and SDOUT_ADC are measured as follows…
    • Answered

  • TLV320ADC6120: trouble with I2C configuration

    Resolved
    Part Number: TLV320ADC6120 I have settled on a final configuration using PurePath Console 3. I used the End System Integration Tab to dump all register configurations to a .H file. When iterating now through the registers list from a host microcontroller…
    • Resolved

  • TLV320ADC6120: which registers should be adjusted for long-distance pickup? Also, is the DRE function helpful for long-distance pickup?

    TI Thinks Resolved
    Part Number: TLV320ADC6120 Dear Expert We currently have the following application, where the MEMS microphone is connected to the TLV320ADC chip via a 20 meter long cable, as shown in the following figure: During the experiment, it was found that when…

  • TLV320ADC6120: VAD dropout mid sentence.

    Part Number: TLV320ADC6120 I am testing the functionality of the VAD on ADC CH3 using the ADCx120EVM-PDK development board. Part of my evaluation is playing several audio database files over a speaker in close proximity to the development board to simulate…

  • TLV320ADC6120: TLV320ADC6120 is not assigning audio channel to designated slot in I2S mode?

    Part Number: TLV320ADC6120 Hi , the TLV320ADC6120 is not assigning audio channel to designated slot using this code // ********* ASI_CH1 channel 1 // bit 7-6 = 00 | Reserved write 00 // bit 5-0 = 000000 | 0d = TDM is slot 0 or I2S, LJ is left slot 0 …
    • Answered

  • TLV320ADC6120: VAD detecting more than speech

    Resolved
    Part Number: TLV320ADC6120 From the documentation, "The VAD block monitors the signal from a microphone channel for voice-like patterns and on detection of a matching pattern that triggers an interrupt. The VAD monitors for both an onset of voice…
    • Resolved
    • Answered

  • TLV320ADC6120: Is there an AVSS pin?

    Resolved
    Part Number: TLV320ADC6120 The datasheet refers to an AVSS pin. However it appears that all ground pins are named VSS. Which pin, if any, is the AVSS pin? Thanks
    • Resolved

Didn't find what you are looking for? Post a new question.