Other Parts Discussed in Thread: PCM2704 I am trying to find a driver for the PCM2704 USB Audio DAC that works under Windows CE 6.0 R3 (x86 platform). Can anyone point me to such a driver, source code or even application notes on this topic? My timeline…
My customer asks:
"First, in regards to the PSEL pin, is that pin only connected to the configuration discriptor used be the host when determining max power allowable? I ask because I am using this chip in self powered mode in order to get lower…
Other Parts Discussed in Thread: PCM2704 Dear Sir,
We had test PCM2704 EVM in Self-Powered appliication, we have heard pop noise from VoutR/L when we plug out the USB cable. Do you have any solution to solve it?
Other Parts Discussed in Thread: PCM2704 In our current design PCM2705DB chip is going to be used as the standalone USB to S/PDIF Converter device only.
No analog outputs and external custom descriptors EEPROM will be used.
The device supply is in the…
Other Parts Discussed in Thread: PCM2704 Hi,
I have a couple questions that I don't see answered by looking at the data sheet or EVM guide for the PCM2704.
First, in regards to the PSEL pin, is that pin only connected to the configuration discriptor…
Other Parts Discussed in Thread: PCM2704 Hi,
I have a PCM2704 sample and I followed the datasheet in order to connect all the necessary stuff to enable the USB connection but the host cant enumerate the device.
How should I debug the problem now?
Thanks…
Other Parts Discussed in Thread: PCM2912 , PCM2704 Hi Sir,
My customer would like design ALC4050.
Would you please provide recommendation for this?
BR,
SHH
Hi Kyunghoi,
Could you provide more detail about what is PCB2704CDM?
Did you mean PCM2704? If that's the case then yes, you can use TPA2012D2 at the output of PCM2704.
Best regards, -Ivan Salazar Applications Engineer - Low Power Audio & Actuators…
Hi Nikesh,
Unfortunately we do not support custom metal-layer ROMs for the PCM27xx family any longer. You can still implement this using an external EEPROM with the PCM2704/6, or you can use an SPI master to set the PID at startup with the PCM2705/7.
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