Part Number: PCM5122
Hi,
1. Is there a fade in/out function for PCM5122 volume adjustment?
2. When using PCM5122, POP sound is generated for every 1dB increase or decrease in audio output during volume adjustment. How to modify it?
Currently, the volume…
Part Number: PCM5122
Hello team,
I am confused how to set clock divider for BCK and LRCK in HW mode.
In chapter 8.3.6.6 the Setup for the Master Clock only describes the required Software configuration.
Therefore, I am not sure how to set the Output…
Hello, we used the official EVM (PCM5121/2EVM-U RevB) for this test . Audio Precision was used to send the I2S signals and PPC3 I2C Master was used for the script to shifted the data in register 0x29 by 0 (no shift), 64 , 128 . The issue/delay that you…
Part Number: PCM5122 Other Parts Discussed in Thread: TAD5242 Hello team,
How can I configure I2S master or slave for this device? Can I configure with hardware pin?
For example, TAD5242 is clear that I can configure I2S by hardware pin.
Best Regards, …
Part Number: PCM5122 Hi team,
My customer plans to use the sampling frequency of 88.1kHz and concerns the delay time of each filter. For example, In case of NORMAL (8x) filter when fs=48kHz, delay time coefficient is 20. Is 20 also applicable in case…
Shenghao, I will check this, however the above test is being performed with the DAC in hardware mode without the driver connected via i2c in the dts, it performs the same way in hardware mode as it does with the i2c / pcm512x driver connected. Pops occur…
Part Number: PCM5122 Hi Team,
This inquiry from our customer is related to the other thread below
https://e2e.ti.com/support/audio-group/audio/f/audio-forum/1158567/pcm5122-how-to-use-16x-interpolation
According to our customer,
We're using the PCM5122…
Part Number: PCM5122 When using purepath console, I am wanting to get a dump of registers with default settings. Before dumping and looking at the registers, it appears that certain bits are highlighted as modified values as seen on the pictures below…