8051 Serial communication.
8.1 Mention different types of communication in digital
8.2 List the feature of 8051 serial port.
8.3 Describe the block diagram of 8051 serial port.
8.4 Explain the serial communication protocol and data framing.
8.5 Describe the pin and signals of RS232 DB9 connector.
Describe the pins and structure of line driver 8.7 Explain he function of serial port registers.
(Such as MAX232).
8.8 Describe the modes of serial communication of the 8051. 8.9 Explain the procedure of setting Baud rate of serial port.
8.10 Write program to transmit and receive data assembly.
9. Interrupt of the 8051 Microcontroller.
9.1 List the source of interrupt of the 8051.
9.2 Define Interrupt service routine (ISR).
9.3 Mention the interrupt priority and vector locations. 9.4 Describe each bit of the interrupt enable (IE) register.
9.5 Describe the procedure of enabling and disabling interrupt. 9.6 Mention the steps in executing an interrupt.
9.7 Describe the register protection during interrupt.
9.8 Describe External Hardware, Timer and Serial 9.9 State the common problem with interrupt.
Interfacing Display device. 10.1 Describe the pin and block diagram of LCD, GLCD and OLED.
10.2 Describe the pages, lines and cursor position of LCD, GLCD and
10.3 Describe the interfacing overview of LCD, GLCD and OLED. 10.4 List the LCD, GLCD and OLED command code..
10.5 Write Program for displaying text and Image on LCD, GLCD
Interfacing Matrix Keypad and Dot Matrix LED Display.
11.1 Describe the structure of Dot Matrix Display. 11.2 Explain the working of the Display.
11.3 Write Program for displaying Stable and moving character on the Display. 11.4 Describe the organization of a matrix Keyboard.
11.5 Explain the steps to detect and identify the key pressed.
11.6 Write a keyboard subroutine to send the ASCII code for pressed key to a port
Interfacing with real world devices. 12.1 Describe interfacing the 8051 with a DC motor
12.2 Describe interfacing the 8051 with a stepper motor. 12.3 Describe interfacing ADC chips to the 8051.
12.4 Describe Interfacing the DAC chips to the 8051. to the 8051.
12.5 Describe interfacing temperature sensor 12.6 Develop program for above interfacing circuits