OpenH743I-C STM32H743iit do not initialized as usb_audio_device in Windows 10 device manager

[Dmitriy_777]

Hi here.

I am trying to get  STM32H743iit as usb_audio_device with CubeMX latest version.

No initialization of stm32 sound device in windows 10 device manager.

Other projects from this link  https://www.waveshare.com/wiki/OpenH743I-C  especially USB_FS, USB_HS working good, but in windows devise manager  no descriptors info in usb device properties windows for HID project. Could somebody help where i am got problem with usb_audio_device? I change VID, heap size but it is do not help. 

Please help.

Regards

[FBL]

Hi @Dmitriy_777 

Can you provide your full software setup for usb_audio_device?

[Dmitriy_777]

Hi FBL. 

Thank you for reply

Already done for initialization of 2 ch USB_FS, at least we got STM32 Audio class in device manger.

Actually i need RX 4ch, TDM, 16 bit, 48000Hz.  Most probably it will be USB_HS?

Could you please give recommendation for MX config for this,  TLV320adc5140 4 mic CH -- SAI   -ping-pong buffer -- USB_FS_RP4/5. 

Thank you for help.

[Dmitriy_777]

i got this one for USB_HS. do You think we will succeeded?

[Dmitriy_777]

Hi Man.

Could you explain how to use this x-cube-memsmic1 lib   https://www.st.com/en/embedded-software/x-cube-memsmic1.html?

Is it possibly to port drivers x-cube-memsmic1 from  for 4 mic array for H743?

Thank you.