Department of Electronics and Communication Engineering Microprocessors and Microcontrollers Laboratory Description:

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1 Microprocessors and Microcontrollers Laboratory Description: This laboratory enables III year II Semester ECE, and IV year I Semester EEE students to perform the various experiments in the area of Microprocessors and Microcontrollers and their interfacing. It enables fundamental programming skills in assembly language and builds foundation for designing, analyzing and implementing engineering programming problems. Major facilities/equipments: Personal Computers with Tasm, Keil and Mikro C pro Softwares. ALS SDA 8086 Microrocessors Kits Mikro Elektronika Easy8051 v6 Development Systems Interfacing Kits. Faculty In-Charge Technician Area : Mr. P. R. Mahidhar : Mr. P. N.V. Naveen Kumar : Sqm Total Investment : Rs. 15, 40, No. of experiments : Microprocessors and Microcontrollers Laboratory (ECE) - (16) Microprocessors and Microcontrollers Laboratory (EEE) - (14) Courses conducted : Microprocessors and Microcontrollers Laboratory (ECE), Microprocessors and Microcontrollers Laboratory (EEE) Exclusive / Shared : Exclusive

2 Microprocessors and Microcontrollers Laboratory

3 Microprocessors and Microcontrollers Laboratory List of Equipment S.NO DESCRIPTION OF THE ARTICLES Qty COST/UNIT TOTAL 1 ALS-SDA 86/88 Microprocessor Trainer Kit ALS SDA 31/51 Microcontroller Kit With LCD ALS NIFC 06A Dual DAC INTERFACE ALS NIFC 07A 8-Bit ADC INTERFACE ALS NIFC 09 KEY Board Display Interface ALS NIFC Study Card ALS-NIFC Study Card ALS-NIFC' USART Interface ALS-NIFC 01A Stepper Motor Interface ALS-NIFC 05 Logic Controller Interface ALS-NIFC 19 RTC Tone Relay ALS-NIFC 11 Traffic Light Interface ALS -NIF C 17 Elevator Interface ALS -NIF C 18 Temperature controller Interface ALS -NIF C 18 NIFC -34,8259 Study

4 Card 16 Power Supply 5 Volts 2.5 Amps Power Supply 5 Volts 1.5 Amps Power Supply 5 Volts 1 Amps Core Cable for interfacing Core Cable RS 232 Cable Battery Backup for RAM Battery Backup for RAM Mikro Elektronika Easy8051 v6 Development System : Easy board for Mikro Elektronika Graphic LCD 128x64 with Touch Panel 26 Mikro Elektronika Serial 7-Seg 8-Digit Board IDC10 boards 27 Mikro Elektronika DAC Board IDC10 boards (mixed signal) 12 13, ,56, DS1820 Temperature Sensor , Serial Cable with thumbscrews Dell OptiPlex 755 n ultra sff GHz 3 MB L2 cache 1066 MHz FSB 235 Express chi cet Integrated Intel Dm Giga bit LAN 10/100/1000, 2GB (2x1GB )NECC Dual Channel 35 26,501 9,27, DDR2X 667MHz SD USB Mouse,Dell 17 LCD Monitor,160 GB Serial ATA HDD,8xDVD +/-RW With dual layer TOTAL COST 15,40,295.71

5 Microprocessors and Microcontrollers Laboratory (ECE) List of Experiments as per Syllabus S.No. Name of The Experiment PART-I: MICROPROCESSOR Introduction to TASM/MASM Arithmetic operation Multi byte addition and subtraction, multiplication 2. and Division-signed and unsigned arithmetic operations, ASCII - arithmetic operation. 3. Logic operations- Shift and rotate- converting packed BCD to unpacked BCD 4. By using string operation and instruction prefix: Move block 5. DOS/BIOS programming: Reading keyboard (Buffered with and without echo)- Display characters PART-II: INTERFACING WITH MICROPROCESSOR Interrupt Controller: Generate an Interrupt using 8259 timer Keyboard display: Write a small program to display a string of Characters PPI: Write ALP to generate sinusoidal wave using PPI USART: Write a program to establish communication PART- III: MICROCONTROLLER Reading and writing on a parallel port. 11. Timer in different modes. 12. Serial communication implementation. PART-IV: INTERFACING WITH MICROCONTROLLER 13. Simple calculator using 6 digit seven segment display and Hex keyboard interface to 8051

6 14. Alphanumeric LCD panel and hex keyboard input interface to External ADC and Temperature control interface to Generate different waveforms Sine, Square, Triangular, and Ramp etc. Using DAC interface to 8051; change the frequency and Amplitude List of Experiments beyond the Syllabus 17. Interfacing stepper motor with 8086.

7 Microprocessors and Microcontrollers Laboratory (EEE) List of Experiments as per Syllabus S.No. Name of The Equipment 1. Arithmetic operation Multi byte addition and subtraction, multiplication and 2. Division-signed and unsigned arithmetic operation, ASCII - arithmetic operation. 3. Logic operations- Shift and rotate- converting packed BCD to unpacked BCD, BCD to ASCII conversion. 4. By using string operation and instruction prefix: Move block, reverse string, Sorting, inserting, deleting, length of the string, string comparison. 5. Modular program: Procedures, near and far implementation, Recursion. 6. DOS/BIOS programming: Reading keyboard (Buffered with and without echo)- Display characters, strings. 7. Interfacing 8279 Keyboard display 8. Interfacing 8255 PPI Stepper Motor 9. Programs using special instructions like swap, bit/byte, set/reset. 10. Programs based on short, Page absolute addressing. PART-B Microcontroller Reading and writing on a parallel port. 12. Timer in different modes. 13. Serial communication implementation. 14. Understanding three memory areas of 00-FF. PART-C List of Experiments beyond the Syllabus 15. Implementing Arithmetic Expression. 16. Implementing Factorial of a Number.

EC 6504 MICROPROCESSOR AND MICROCONTROLLER

DEPARTMENTOFELECTRONICS&COMMUNICATIONENGINEERING EC 6504 MICROPROCESSOR AND MICROCONTROLLER UNIT I THE 8086 MICROPROCESSOR PARTA 1. What is microprocessor? What is the difference between a MP and CPU?