/** \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 Dual Communications Device Class Device (Dual Virtual Serial Port) * * \section SSec_Compat Demo Compatibility: * * The following table indicates what microcontrollers are compatible with this demo. * * - AT90USB1287 * - AT90USB1286 * - AT90USB647 * - AT90USB646 * - ATMEGA32U6 * - ATMEGA32U4 * - ATMEGA16U4 * - AT90USB162 * - AT90USB82 * * \section SSec_Info USB Information: * * The following table gives a rundown of the USB utilization of this demo. * * * * * * * * * * * * * * * * * * * * * * * * * *
USB Mode:Device
USB Class:Miscellaneous Device Class( Sub-Interface: Communications Device Class (CDC) )
USB Subclass:Common Class( Sub-Interface: Abstract Control Model (ACM) )
Relevant Standards:USBIF Interface Association Descriptor ECNUSBIF CDC Class Standard
Usable Speeds:Full Speed Mode
* * \section SSec_Description Project Description: * * Dual Communications Device Class demonstration application. * This gives a simple reference application for implementing * a compound device with dual CDC functions acting as a pair * of virtual serial ports. This demo uses Interface Association * Descriptors to link together the pair of related CDC * descriptors for each virtual serial port, which may not be * supported in all OSes - Windows Vista is supported, as is * XP (although the latter may need a hotfix to function). * * Joystick actions are transmitted to the host as strings * through the first serial port. The device does not respond to * serial data sent from the host in the first serial port. * * The second serial port echoes back data sent from the host. * * After running this demo for the first time on a new computer, * you will need to supply the .INF file located in this demo * 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. * * On 64 bit versions of Windows, the OS requires all drivers to * be digitally signed before it will allow them to be installed. As * Windows' own CDC driver (which the supplied INF file references) * is not signed, you will need to reboot, press F8 before Windows * begins to load and select "Disable Driver Signature Enforcement" * to allow the CDC driver to install. * * \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. * * * * * *
* None *
*/