# USB Speed

CMSIS-Driver: USB Speed

| CMSIS-Driver Version 2.6.0 Peripheral Interface for Middleware and Application Code

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USB Speed
USB Interface

USB Speed definitions. More...

## Macros

#define | ARM_USB_SPEED_LOW (0)
| Low-speed USB. More...
#define | ARM_USB_SPEED_FULL (1)
| Full-speed USB. More...
#define | ARM_USB_SPEED_HIGH (2)
| High-speed USB. More...

## Description

USB Speed definitions.

The following USB speed values are defined:

## Macro Definition Documentation

#define ARM_USB_SPEED_LOW (0)

Low-speed USB.

#define ARM_USB_SPEED_FULL (1)

Full-speed USB.

#define ARM_USB_SPEED_HIGH (2)

High-speed USB.