This document discusses powerline communication using the X-10 protocol. It describes the application block diagram, simulation of the power supply, and oscilloscope data showing the voltage over time. It also discusses the receiver end, LCD pins, registers used in the PIC microcontroller for timing and options, prescalar values that control delays, and references for further information.

1. Powerline Communication Using X-10
Protocol
AJITESH RAJ (1SI09EE004)
GAURAV (1SI09EE016)
KHAGESH MADHAV (1SI09EE022)
MUKUND KUMAR (1SI09EE022)

2. Application Block Diagram

3. Simulation of Power Supply

4. Oscilloscope data
 Time base: 0.011264 seconds per division
 Time offset: 0.000000 seconds
 Channel A sensitivity : 5.000000 volts per division
 Channel A offset: 0.000000 volts
 Column 1 Time (S)
 Column 2 Channel A Voltage(V)
Time Channel A
-----------------------------------------
3.837275357033e+000 5.1012e+000
3.837285357033e+000 5.1018e+000
3.837295357033e+000 5.1023e+000
3.837305357033e+000 5.1028e+000
3.837315357033e+000 5.1034e+000

5. Receiver end

7. HD44780 LCD Pins

8. INTCON register of Mid-Range PICmicro

9. T1CON register of Mid-Range PICmicro

10. OPTION register of Mid-Range PICmicro

11. Prescalar Values to Delays

12. Reference
 X-10 Home Automation Using the PIC16F877A, AN236, Microchip.
 Programming and customizing PICmicro Microcontrollers, Myke
Predko,ISBN 0-07-136172-3
 Design with PIC Microcontroller by John B. Peatman, copyright@1998,
by Pearson Education Inc.