/** \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 CDC Class USB AVR Bootloader * * \section SSec_Compat Demo Compatibility: * * The following list indicates what microcontrollers are compatible with this demo. * * - Series 7 USB AVRs * - Series 6 USB AVRs * - Series 4 USB AVRs * - Series 2 USB AVRs * * \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>Communications Device Class (CDC)</td> * </tr> * <tr> * <td><b>USB Subclass:</b></td> * <td>Abstract Control Model (ACM)</td> * </tr> * <tr> * <td><b>Relevant Standards:</b></td> * <td>USBIF CDC Class Standard</td> * </tr> * <tr> * <td><b>Usable Speeds:</b></td> * <td>Full Speed Mode</td> * </tr> * </table> * * \section SSec_Description Project Description: * * This bootloader enumerates to the host as a CDC Class device (virtual serial port), allowing for AVR109 * protocol compatible programming software to load firmware onto the AVR. * * Out of the box this bootloader builds for the USB1287, and will fit into 4KB of bootloader space. If * you wish to enlarge this space and/or change the AVR model, you will need to edit the BOOT_START and MCU * values in the accompanying makefile. * * This bootloader is compatible with the open source application AVRDUDE, or Atmel's AVRPROG. * * After running this bootloader for the first time on a new computer, you will need to supply the .INF * file located in this bootloader project's directory as the device's driver when running under Windows. * This will enable Windows to use its inbuilt CDC drivers, negating the need for custom drivers for the * device. Other Operating Systems should automatically use their own inbuilt CDC-ACM drivers. * * \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.