Part Number: PCM5242 Hi Team,
As per datasheet there is ground centered differential output lines, but in the layout it is looks like single ended outputs, each differential pair routed in-between ground reference as shown in the image below.
Please clarify…
Part Number: PCM5242 Hi team,
I have a question for PCM5242 design.
#1. LDOO and DVDD bypass capacitor.
I plan to apply 3.3V to DVDD (IO=3.3V) and to use internal LDO for 1.8V.
In this case, could you recommend the amount of bypass capacitor on DVDD…
Part Number: PCM5242RHBEVM Other Parts Discussed in Thread: PCM5242 I'm attempting to write some bare-metal verification firmware for a new board design that will have multiple PCM5242 parts.
I assumed that I would be able to just connect up to the…
Part Number: PCM5242 Hello,
Here is the problem I met during developing PCM5242:
I config GPIO5 as SDOUT and tried to control its volume through register 60 61 62, however, which worked on line out but didn't work on SDOUT(GPIO5). During checking the…
Part Number: PCM5242 Other Parts Discussed in Thread: PCM5142 Hi Team,
We are working on PCM5242 Audio DAC with NXP processor in ANdorid11 code base.
I have integrated all the changes in DTSI and driver file.
After changes, DAC has been registered successfully…
Part Number: PCM5242 Hello
I've two questions about PCM5242
1. Will I2C become 3.3V when DVDD is supplied by 3.3V as below?
2. Should we leave GPIO floating or tie to GND if they are unused.
Thank you very much!
Part Number: PCM5242 Hi Team,
We are integrating one new DAC PCM5242RHB with imx8mm in Android 11 code base. Could you please share kernel driver and I2C info for the same.
IMPORTANT: SHARE DRIVER FILE FOR THE DAC AND I2C ADDRESS.
We would like to know…
Part Number: PCM5242 Hi team,
Is that OK to tie MCLK(SCK) pin and BCLK pin together to provide 256*fs in slave mode operation?
fs=48kHz
The data source comes from A2B at TDM which doesn't have the master clock, so I want to configure the device as…