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  • PCM3168A: Frequency crossover

    TI Thinks Resolved
    Part Number: PCM3168A Other Parts Discussed in Thread: TLV320AIC3254 Hi team, I would like to check with you for PCM3168A DSP can program frequency crossover for each individual channel ? Is there any cheaper alternative? Thanks. Best Regards, Erne…

  • PCM3168A: DSP Programming

    TI Thinks Resolved
    Part Number: PCM3168A Hi Team, Can our DSP program the cutoff frequency that I want for each analog output? e.g output A cutoff at 250Hz and output B cutoff at 2K. Best Regards, Ernest

  • PCM3168A: PCM3168APAP&PCM3168APAPR

    Part Number: PCM3168A Looking at codec driver https://www.ti.com/tool/PCM3168ASW-LINUX I see that currently this device is being enumerated only with of (open-firmware) + DeviceTree (DT) How can we enumerate this device in ACPI tree?

  • PCM3168A-Q1: DOUT1 has no signal output

    TI Thinks Resolved
    Part Number: PCM3168A-Q1 Other Parts Discussed in Thread: PCM3168 , PCM3168A Dear experts, We use the PCM3168 as the audio ADC for our products. The schematic and software configuration are shown below. We confirm that the software has written to PCM3168…

  • RE: PCM3168A: PCM3168 TDM8 slave mode 96K output noise

    thanks Andrew, The DSP does not support the input of two data cables D0\D1 . thank you very much for your support.

  • PCM3168A: only has four output with TDM8 mode

    TI Thinks Resolved
    Part Number: PCM3168A Other Parts Discussed in Thread: PCM3168 Hello, PCM3168A is configured TDM8 output, combined LRCKAD and LRCKDA to connect LRCK of host. Combined BCKAD and BCKDA to connect BCK=12.288M of host, SPI mode，PCM3168 is used as slave ,sample…
    • Answered

  • PCM3168A: Use ceramic caps for VCOMAD, VCOMDA and VREFAD1/2?

    Resolved
    Part Number: PCM3168A Hi Can 10 uF ceramic caps be used on the VCOMAD, VCOMDA and VREFAD1/2 outputs? The datasheet recommends electrolytic caps, but we would prefer to use ceramic caps. If a higher ESR cap is required, we can add series R's to the ceramic…
    • Resolved

  • PCM3168A: 6 independent audios

    TI Thinks Resolved
    Part Number: PCM3168A Other Parts Discussed in Thread: PCM3168 Hi, I'm in a project where I need to have 6 different audio communication paths. I need each channel to be able to establish calls to one or several sip phones. In A, i have an analogic…

  • RE: PCM3168A: In 16K TDM mode, DOUT1 has no output

    Hi Pdjuandi, pdjuandi said: Try triggering on SCKI Customer would like to know how to trigger on SCKI? Disconnect LRCLK from BCLK, only let SCKI output the signal, and then observe LRCLK/BCLK? Thanks, Annie

  • PCM3168A: TMD mode has no output

    Part Number: PCM3168A Hello， One customer used PCM3168A and met questions, he combined LRCKAD and LRCKDA to connect LRCK of host, combined BCKAD and BCKDA to connect BCK=12.288Mhz of Host. SPI mode, sample rate LRCK:48K MCLK: 12.88M, BCK：12.288M. Reading 0x51…

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