/** \file * * This file contains special DoxyGen information for the generation of the main page and other special * documentation pages. It is not a project source file. */ /** \mainpage Fully Interrupt Driven Keyboard Device Demo * * Keyboard demonstration application, using endpoint interrupts for the * exchange of data to the USB host, and control requests on the control * endpoint. This gives a simple reference application for implementing a * USB Keyboard using the basic USB HID drivers in all modern OSes (i.e. * no special drivers required). It is boot protocol compatible, and thus * works under compatible BIOS as if it was a native keyboard (e.g. PS/2). * * On startup the system will automatically enumerate and function * as a keyboard when the USB connection to a host is present. To use * the keyboard example, manipulate the joystick to send the letters * a, b, c, d and e. See the USB HID documentation for more information * on sending keyboard event and keypresses. * * <table> * <tr> * <td><b>USB Mode:</b></td> * <td>Device</td> * </tr> * <tr> * <td><b>USB Class:</b></td> * <td>Human Interface Device (HID)</td> * </tr> * <tr> * <td><b>USB Subclass:</b></td> * <td>N/A</td> * </tr> * <tr> * <td><b>Relevant Standards:</b></td> * <td>USBIF HID Specification, USBIF HID Usage Tables</td> * </tr> * <tr> * <td><b>Usable Speeds:</b></td> * <td>Low Speed Mode, Full Speed Mode</td> * </tr> * </table> */Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.