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  • PCM1771: Question about PIN number16 (SCKI)

    TI Thinks Resolved
    Part Number: PCM1771 Hi, I'm Yonghun I have a question about PCM1711 audio DAC. Pin16 of PCM1771 is SCKI. (= System clock input) I have connected the bluetooth audio module(BM23) and PCM 1771, and send I2S signal from module to PCM1771. However…
    • Answered

  • PCM1771: User programmable mode controls in HW control device

    Resolved
    Part Number: PCM1771 Hi team, Is user programmable mode control (e.g. OVER) set to default value in PCM1771 (HW control device)? Best regards, Itoh
    • Resolved
    • Answered

  • RE: PCM1771: Suitable DAC with I2S interface with frequency response from true DC (0Hz) to Fs/2...?

    Resolved
    Hi Paul, many thanks for your advice! Jiri
    • Answered

  • PCM1771 attenuation control

    Resolved
    Other Parts Discussed in Thread: PCM1771 , PCM1770 I would like to know how the audio attenuation is controlled in PCM1771. Unlike 1770 which has software control interface and registers, the 1771 has only HW interface. Does it mean that the attenuation…
    • Resolved

  • RE: PCM1774: Is it possible for the user to operate without setting the register?

    Hi DDdoor, The PCM1774 starts with the standard I2S as the default value. You are not required to configure the device at all if you are using all of the default values. If your operation is different than the defaults, then you must configure the device…

  • RE: PCM2912A: Audio DAC with headphones output + I2S (not USB)?

    TLV320DAC3203 is a better alternative(doesn’t have Class-D). If you need DSP Features, TLV320AIC3253 can be also considered. Both of these devices are Compatible but don’t support ground centered HP. We also have PCM1770, PCM1771 and PCM1774 which support…
    • Answered

  • RE: CC8520: Mutes on startup and won't allow volume control of TLV320DAC32

    Resolved
    Hi Fredrik, I apologize for missing the notification of your reply! I've attached the ppwcfg for this device. I had to change the file extension to txt to stop the forum from rejecting it. Fullscreen JB_master_Muted.txt Download <!DOCTYPE…

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