Can USBx host MSC and USBx CDC ACM be used in single application

Question

I am trying to interface USBx host MSC and USBx CDC ACM both in single application but not working. and I have tested both driver application is working individually. separate application.

But Our requirement wants both drivers should work in single application?

Is it possible to run both drivers in single application?

Answer 1

Hi @Amit Greetings! Welcome to Microsoft Q&A forum. Thank you for posting this question here.

I could not find USBX host MSC in the official Azure RTOS documentation. I believe you may have been referring to this repository USBX host MSC Since this is a repository developed by third party, you would have to test the integration and address any issues you may encounter during the integration. A glance of the repository implies that the code is used to scan the files. Azure RTOS USBX Host and Device support custom classes. Azure RTOS USBX is fully integrated with ThreadX, Azure RTOS FileX, and Azure RTOS NetX. You might want to look into Azure RTOS FileX which is an industrial grade solution for Microsoft FAT file formats, designed specifically for deeply embedded, real-time, and IoT applications.

Hope this helps. Please let us know if you have any additional questions or need further assistance.

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