Note
Access to this page requires authorization. You can try signing in or .
Access to this page requires authorization. You can try .
USB_DEVICE_SPEED enumeration (usbspec.h)
The USB_DEVICE_SPEED enumeration defines constants for USB device speeds.
Syntax
typedef enum _USB_DEVICE_SPEED {
UsbLowSpeed,
UsbFullSpeed,
UsbHighSpeed,
UsbSuperSpeed
} USB_DEVICE_SPEED;
Constants
UsbLowSpeedIndicates a low-speed USB 1.1-compliant device. |
UsbFullSpeedIndicates a full-speed USB 1.1-compliant device. |
UsbHighSpeedIndicates a high-speed USB 2.0-compliant device. |
UsbSuperSpeedIndicates a SuperSpeed USB 3.0-compliant device. |
Requirements
| Requirement | Value |
|---|---|
| Header | usbspec.h (include Usbspec.h) |
See also
Feedback
Was this page helpful?