# usb_device_qualifier_descriptor Struct Reference

`#include <usb_protocol.h>`

## Detailed Description

Standard USB device qualifier descriptor. This contains information about the device when running at the "other" speed (i.e. if the device is currently operating at high speed, this descriptor can be used to determine what would change if the device was operating at full speed.)

Definition at line 212 of file usb_protocol.h.

The documentation for this struct was generated from the following file:

- include/usb/usb_protocol.h