USB audio driver For STM32F103XX

albert_hsu · ‎2008-11-24

Posted on November 24, 2008 at 11:20

albert_hsu · ‎2011-05-17

Posted on May 17, 2011 at 12:53

Hi,

Does ST provide USB audio driver for Window XP/Vista or Does ST use the standard protocols and no proprietary drivers are required? From the demo code downloaded from the website, I can find the drivers of mass storage device and virtual com port. But the demo code for the audio speaker doesn't need audio driver in PC. If I want to output digital audio to PC via USB, do I need to implement the proprietary audio driver for it?

Thanks.

Best regards,

Albert.. :)

16-32micros · ‎2011-05-17

Posted on May 17, 2011 at 12:53

Dear Albert,

you do not need proprietary drivers to run Audio with STM32, the Provided Free USB kit uses Native Microsoft Drivers. Cheers,

STone-32.