Part 1: Enable the USARTs
Using one of the builds and following the directions at NIASDigital to enable the USARTs. Connect the serial fed LCD from your lab kit to one of the USARTs. Write a shory program that will demonstrate that your program can write a text string to the LCD.
Part 2: LEDs from Lab 6
Make sure that these still work.
Part 3: User Interface
Write a CGI program in C that will provide a web based User Interface (use cgipio.c as a guide) to write user entered data to both the LCD (via the USART) and the LEDs (via GPIO). The interface should allow writing to both the USART and GPIOs separately (ex. use a text box for the USART data, and 8 check boxes for the LEDs). Link the web page to the NGW100s default web page.
As always submit your work to the FTP server as Lab 4 and in a text file write up a brief lab report of what took place and what you learned
Last updated 12/03/2008 - rvs