Hi, I am trying to use X-CUBE-USB-AUDIO with STM32F446RE MCU. I am stuck at 1 compiler error at line- USBD_AUDIO_InterruptTypeDef interrupt, for both playback and recording session. What should I do to remove this error?

[Walid ZRELLI]

Hello @JAgni.1​ ,

You need to inject the X-CUBE-USB-AUDIO Expansion Package in the STM32CubeF4 Firmware Package.

BeST Regards,

Walid

[HJame.1]

Hello, Did your issue resolved?