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  • PCM1862: SPI Communication

    Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: CC3200-LAUNCHXL Tool/software: TI Forum, I am having a problem getting SPI communication to work with the PCM1862 Audio ADC chip. I have developed a daughter board that connects to the CC3200-LAUNCHXL…
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    • Answered

  • PCM1862: DTS file for Raspberry Pi

    Resolved
    Part Number: PCM1862 Tool/software: Hi Sir, My customer is using the PCM1862 to support the SPDI/F function on the new product development, could you share the completed DTS file for Raspberry Pi system?
    • Resolved

  • PCM1862: At high frequencies, the output audio amplitude is reduced

    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1780 The composition of the whole link is: audio input -- > PCM1862 (ADC) -- >PCM1780(DAC) -- > Audio output; However, in the case of high frequency, the output audio amplitude will be reduced…

  • PCM1862: SCK output from GPIO1 in Master mode

    Part Number: PCM1862 Hi, I have a PCM1862 set as master mode, it has its own crystal. The device is configured as 32bit, so bclk is 64fs and my mclk is generated by the crystal and it is 512fs (24.576Mhz). I have to driver device that is laking the…

  • PCM1862: Problem with Energysense signal loss function

    TI Thinks Resolved
    Part Number: PCM1862 Hi, I want to check if signal is lost in active mode using the energysense function. I'm not using/checking the INT pin, I'm just checking the INT_STAT register (Page.0 0x61) to check if an interrupt occurred due to a signal loss…
    • Answered

  • PCM1862: Should I connect resistor to GPIO pins?

    Resolved
    Part Number: PCM1862 Hi team, Is it okay for GPIO0, GPIO1, GPIO2 and GPIO3 of PCM1862 to be opened? Should I connect pull down resistor or shorted to GND? Best regards, Shuunsuke Yamamoto
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    • Answered

  • PCM1862: Minimum value of VOH and Maximum value of VOL

    Resolved
    Part Number: PCM1862 Hi team, May I know the minimum value of VOH and the maximum value of VOL? Best regards, Shunsuke Yamamoto
    • Resolved

  • PCM1862: Change from PCM1864 - DOUT2 not working any more

    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1864 , Hello, I changed from the PCM1864 to the PCM1862. Analog input pins 1L and 1R are used and muxed to the first Audio ADC, but both Digital outputs DOU and DOUT2 are used. When using the…

  • PCM1862: Question for PCM1862 regarding internal PGA

    TI Thinks Resolved
    Part Number: PCM1862 Hello Expert, I have questions for PCM1862's internal PGA. Would you answer following questions? 1. Would you provide the min/Max data of PGA gain error against configuration step(0.5dB)?(For example, it is 0.5dB+-0.2dB) 2. Is there…

  • PCM1862: PCM1862

    TI Thinks Resolved
    Part Number: PCM1862 Other Parts Discussed in Thread: PCM1808 Do you have relationship between analog input and Vcc of PCM1862 as PCM1808 ds shows as below? Thanks, Ian.

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