1-) Get data from PORT A DIP Switches and send it to PORT B LEDs in C Language for EasyAVR Board. Do not forget to set DipSwitch SW10 position 6 to ON (Enabling PortB LEDs)

2-) Displaying "HELLO World!" on 1st Line of LCD on EasyAVR Board. Display your last name on 2nd Line of LCD. On EasyAVR Board you have the following hardware connections: D4 -> PC4

D5 -> PC5

D6 -> PC6

D7 -> PC7

E -> PD6

R/W -> GND

RS -> PA2

Adapt Program 12-7 (pages 448-450) to accommodate our hardware connections

Switch SW3 Position 1 to ON (turn on backlit).

Questions:

How does the LCD distinguish data from instruction codes when receiving information at its data pin?

To send the instruction code 01 to clear the display, we must make RS = ___.

To send letter 'A' to be displayed on the LCD, we must make RS = ____.

What is the purpose of the E line? Is it an input or an output as far as the LCD is concerned?

When is the information (code or data) on the LCD pin latched into the LCD?