Simple CDC setup with STM32CubeIde - STM32H723 Custom Board

[TrevorCash]

Hello All,

I am getting started with tinyusb on a STM32H723 Custom Board. Basic Integration of the library seems to be working. I am starting with getting a single Virtual COM port setup for serial debugging of the board. I am using the cdc_dual example as reference and trimming it to just 1 CDC port for now.

After Uploading I get the following on windows (COM6):

with device status:

This device cannot start. (Code 10)

An invalid parameter was passed to a service or function.

initializing tiny-usb seems to be working without issue and task function is running.

main.c:

  /* USER CODE BEGIN WHILE */
  while (1)
  {
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
	  tud_task();


	  tud_cdc_n_write_char(0, 'A');

	  tud_cdc_n_write_flush(0);


  }
  /* USER CODE END 3 */

device_descriptors.zip

events.txt

Any help appreciated.

Thanks,
Trevor