I am trying to use the usb fat driver on cube mx... I am not able to get APPLICATION READY as a state.. I am just able to get APPLICATION_START and APPLICATION _DISCONNECT.. What could be wrong ? Thanks a lot

[SGasp.1]

static void USBH_UserProcess  (USBH_HandleTypeDef *phost, uint8_t id)
{
  /* USER CODE BEGIN CALL_BACK_1 */
  switch(id)
  {
  case HOST_USER_SELECT_CONFIGURATION:
  break;
 
  case HOST_USER_DISCONNECTION:
  Appli_state = APPLICATION_DISCONNECT;
  break;
 
  case HOST_USER_CLASS_ACTIVE:
  Appli_state = APPLICATION_READY;
  break;
 
  case HOST_USER_CONNECTION:
  Appli_state = APPLICATION_START;
  break;
 
  default:
  break;
  }
  /* USER CODE END CALL_BACK_1 */
}

[Olivier GALLIEN]

Hi @SGasp.1​ ,

Can you confirm on which platform you are working ?

I have a doubt related to "STM32 MPUs" topic you have selected ..

Thx

Olivier

[SGasp.1]

Hi Olivier... I am working with STM32F746,,,, If you need other info let me know...

[Olivier GALLIEN]

Ok thanks,

I reassigned your post to STM32 MCU, STM32F7 and USB topics where I'm sure you will reach a skilled audience for your issue.

Olivier

[SGasp.1]

Thanks Olivier