/** \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 Teensy HID Class USB AVR Bootloader * * \section SSec_Compat Demo Compatibility: * * The following list indicates what microcontrollers are compatible with this demo. * * - AT90USB162 (Teensy 1.0) * - ATMEGA32U4 (Teensy 2.0) * * \section SSec_Info USB Information: * * The following table gives a rundown of the USB utilization of this demo. * * <table> * <tr> * <td><b>USB Mode:</b></td> * <td>Device</td> * </tr> * <tr> * <td><b>USB Class:</b></td> * <td>Human Interface Device Class (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 Class Standard \n * Teensy Programming Protocol Specification</td> * </tr> * <tr> * <td><b>Usable Speeds:</b></td> * <td>Low Speed Mode \n * Full Speed Mode</td> * </tr> * </table> * * \section SSec_Description Project Description: * * This bootloader enumerates to the host as a HID Class device, allowing for Teensy compatible programming * software to load firmware onto the AVR, such as the official software at <a>http://www.pjrc.com/teensy/</a>. * * Out of the box this bootloader builds for the ATMEGA32U4, and will fit into 4KB of bootloader space. For other * devices, the makefile will need to be updated to reflect the altered MCU model and bootloader start address. When * calculating the bootloader start address, use (TARGET_FLASH_SIZE_BYTES - 4096). * * This spoofs (with permission) the official Teensy bootloader's VID and PID, so that the software remains * compatible with no changes. * * \section SSec_Options Project Options * * The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value. * * <table> * <tr> * <td> * None * </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.