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…
Part Number: PCM5242 Hi team,
Is there any noise requirement in AVDD/DVDD/CPVDD supply?
DCDC converter can be used with filtering or LDO is a must?
regards,
Part Number: PCM5242 Hi team,
The SNR tested by one of our customers is lower than the value marked in the datasheet. I would like to confirm the SNR test conditions. Is the SNR marked in the datasheet measured at the RC filter output or at the output…
Part Number: PCM5252 Other Parts Discussed in Thread: PCM5242 , Hi Team,
My customer wants to replace PCM5242 with PCM5252. Does the schematic and Driver code need to be changed?Any things should take into consideration?
Thanks and regards
Part Number: PCM5242 Hi team, When the output voltage(Differential) exceeds 4V, the output waveform will be as follows. Is this moving as expected? If yes, could you tell me how to deal with it? Sincerely. Kengo.
Part Number: PCM5242
Hi team,
Customer would like to uses PCM5242 and TPA3110 in the new project.
Would you please review PCM5242 and TPA3110 schematic and provide your feedback?
pcm5242.zip
BR,
SHH
Part Number: PCM5242 Hi,
Does PCM5242 work normally if changing the interpolation filter with the register 43, PSEL[4:0] of page 0 on the fly? The interpolation filter isn't applied to PCM5242 even if changing the interpolation filter on the fly. Then…
Part Number: PCM5242 Hi Team, I am looking for a solution to my problem here with DAC-board using PCM5242 DAC. I don't get any audio output in hardware mode. The schematics and scope outs have been added here for your reference. It would be greatly appreciated…