Part 1: Setting up and using the SerLCD
Write a short program that will iniatialize the USART in your 2313 and will then send character string to the SerLCD. Hook up the SerLCD devices from your lab kit as described in the application notes on the Sparkfun website. Information on the processor clock speed and how to set up the UBBR can be found in the ATtiny2313 Bible on the Atmel website.
Part 2: Splish Splash
Write a short program what will replace the default Splash screen with a Splash screen of your own design.
Part 3: A simple calculator
Using the keypad and keypad scanning program from Lab 2 write a program that will allow the user to enter two 4 digit numbers and add them together (display them on the one line of the SerLCD and display the result on line 2 of the SerLCD. Use the * key as a + sign and the # key as the = sign. Make sure to show your Splash screen from part 2 before the user is allowed to enter any numbers.
1234+4567
6801
As always submit your work to the FTP server as Lab 3 and in a text file write up a brief lab report of what took place and what you learned
Last updated 09/25/2008 - rvs