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Showing 15 results View by: Thread Post Sort by
  • PCM3120-Q1: The reference drivers for PCM3120-Q1 and PCM3140-Q1

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: PCM3120-Q1 Other Parts Discussed in Thread: PCM3140-Q1 , Tool/software: Hi team PCM3120-Q1 and PCM3140-Q1 are designed in my customer DHU board. Customer wanted to get the reference code in Luux. Would you help provide them? Thanks
    • over 1 year ago
    • Audio
    • Audio forum
  • PCM3120-Q1: The different requirements on power-up and power down between pcm3120-Q1 and pcm3140-Q1

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: PCM3120-Q1 Other Parts Discussed in Thread: PCM3140-Q1 , Tool/software: Hi BU team Customer checked the datasheets of pcm3120-Q1 and pcm3140-Q1 and found the power-up and power-down sequence are different. Would you help share your comments…
    • over 1 year ago
    • Audio
    • Audio forum
  • PCM3120-Q1: The description on ASI input mixing saturation alter

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: PCM3120-Q1 Hi Team My customer ZID wanted to know what's meaning on PCM3120-Q1 ASI input mixing saturation alter. Can not find any description on this interrupt in the datasheet. Thanks
    • 8 months ago
    • Audio
    • Audio forum
  • Answered
  • PCM3120-Q1: Can we leave GPIO1 open when it is not used?

    Kento Adachi
    Kento Adachi
    Resolved
    Part Number: PCM3120-Q1 Hi experts, Can we leave GPIO1 open when it is not used? If No.1 is yes, do we need to disable the GPIO through GPIO_CFG0 register? or default IRQ setting is OK? If No.1 is no, what is the recommended termination and GPIO1…
    • Resolved
    • 7 months ago
    • Audio
    • Audio forum
  • PCM3120-Q1: Read data is invalid with I2S at 96kHz and 32bit word length

    Julian Woerle
    Julian Woerle
    Part Number: PCM3120-Q1 Tool/software: Hello everybody, I have a problem with the PCM3120-Q1, where I measue data with the I2S interface. I apply a sine wave with 5 kHz on the input of the ADC. When I configure the I2S interface with 96 kHz…
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • PCM3120-Q1: Unused pins

    Youhei Miyaoka
    Youhei Miyaoka
    Resolved
    Part Number: PCM3120-Q1 Hi team, Could you please tell me how to handle unused pin on PCM3120-Q1? Regards, Youhei MIYAOKA
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM3120-Q1: How many bits is the resolution of ADC?

    user3839897
    user3839897
    Resolved
    Part Number: PCM3120-Q1 I could not find the ADC resolution in the datasheet of PCM3120-Q1. Please teach me it.
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • Answered
  • PCM3120-Q1: IC# can be connected at the same time

    Youhei Miyaoka
    Youhei Miyaoka
    Resolved
    Part Number: PCM3120-Q1 Hi team, In datasheet 8.5.1.1, I understood 2x PCM3120-Q1 can be connected at the same time. Is my understanding correct? Regards, Youhei MIYAOKA
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
  • PCM3140-Q1: The supporting that fsync and data is transmitted on the falling edge of BCLK in TDM mode

    Ted Xu
    Ted Xu
    TI Thinks Resolved
    Part Number: PCM3140-Q1 Other Parts Discussed in Thread: PCM3120-Q1 , Hi team My customer wanted to confirm if it is supported that fsync and data is transmitted on the falling edge of BCLK when PCM3140-Q1 and PCM3120-Q1 work under TDM slave mode…
    • 6 months ago
    • Audio
    • Audio forum
  • RE: PCM1821-Q1: 24bit output

    Kazuki Kuramochi
    Kazuki Kuramochi
    Hi Garret-san, I'd like to make sure about your previous suggestion. You suggest us to use PCM3120-Q1 if customer need 24bit data. However, at that time, you may had wrong understanding for customer requirement as we talked. Then, Can PCM3120-Q1 output…
    • 9 months ago
    • Audio
    • Audio forum
>

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