PCM2912A: Does the PCM2912A Support USB Audio 2.0 Specification

Wayne Chen (Audio AE)

Part Number: PCM2912A

Hi Sirs,

As title, does the PCM2912A support USB Audio Class 2.0 (UAC2) specification? If no, do we have newly device to support (1) USB Audio 2.0 specification (2) Single chip USB Codec with headset detection feature?

Thank you and Best regards,

Wayne Chen
02/03/2017

over 8 years ago

0 Diego Melendez over 8 years ago

TI__Guru 57800 points

Hi, Wayne,

The PCM2912A is Fully Compliant With USB 2.0 Specifications; this device is our latest USB codec.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

0 Wayne Chen (Audio AE) over 8 years ago in reply to Diego Melendez

TI__Genius 15950 points

Thank you for your reply, Diego.

Sorry for confusing. We are asking about the USB Audio Class 2.0 specification. Is the PCM2912A compatible with it?

Best regards,

Wayne Chen

01/04/2017

0 Diego Melendez over 8 years ago in reply to Wayne Chen (Audio AE)

TI__Guru 57800 points

Hi, Wayne,

Thanks for the feedback, the PCM2912A uses the built-in driver for USB Audio devices from the OS, we need to perform some tests to check if this device would work with Class 2.0 drivers. I'll get back with any update as soon as possible.

Best Regards,

-Diego Meléndez López
Audio Applications Engineer

Audio

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PCM2912A: Does the PCM2912A Support USB Audio 2.0 Specification