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…
Part Number: PCM1771 Other Parts Discussed in Thread: PCM1754 , PCM1773 , , PCM5102A Hello,
I need DAC with I2S interface (with 2 channels or more), HW control, with frequency response true from 0Hz (DC) to around sampling frequency/2 (Fs/2, Fs>=48kHz),…
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…
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…
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…
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.
JB_master_Muted.txt
<!DOCTYPE devcfg SYSTEM "devcfg…
