/** \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 Simon Foster's USB Serial to HD44780 LCD Project * * \section Sec_Compat Project Compatibility: * * The following list indicates what microcontrollers are compatible with this project. * * \li AT90USB162 * * \section Sec_Info USB Information: * * The following table gives a rundown of the USB utilization of this project. * * * * * * * * * * * * * * * * * * * * * * *
USB Mode:Device
USB Class:Communications Device Class (CDC)
USB Subclass:Abstract Control Model (ACM)
Relevant Standards:USBIF CDC Class Standard
Supported USB Speeds:Full Speed Mode
* * \section Sec_Description Project Description: * * Firmware for a USB Virtual Serial to HD44780 LCD controller project, by Simon Foster. This * project connects a standard HD7780 compatible LCD controller to a PC via a virtual serial * link, so that data supplied by the host can be written to the display. This project is * designed to use the Minimum USB AVR board, however it can be modified to suit other hardware * if desired. * * LCD Datasheet: http://www.sparkfun.com/datasheets/LCD/HD44780.pdf \n * More Information: http://en.wikipedia.org/wiki/HD44780_Character_LCD \n * * Below are the connections between the AVR Minimus board and LCD. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
AVR Pin:HD44780 LCD Pin:
VCCVCC
GNDGND
PD0DB4
PD1DB5
PD2DB6
PD3DB7
PD4/RS
GND/RW
PD7/E
*/