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BABU BANARSI DAS NATIONAL INSTITUTE OF
TECHNOLOGY AND MANAGEMENT LUCKNOW
Department of Electronics and Communication Engineering
MICROPROCESSOR LABORATORY
(EEC 553)
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TABLE OF CONTENTS
INTRODUCTION ................................................................. Error! Bookmark not defined.
EXPERIMENT LIST (AS PER GBTU) ....................................................................................... 3
MICROPROCESSOR LAB: ................................................. Error! Bookmark not defined.
(MAJOR EQUIPMENTS) .............................................................................................. 4
(PHOTO GALLERY)………………………………………………………………………………..6
(REFERENCE BOOKS)…………………………………………………………………………..... 7
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INTRODUCTION:
Microprocessor Laboratory is equipped with 8085,8086 microprocessors
and various interfacing cards and various interfacing devices. It is
introductory microprocessor lab course at undergraduate level in
engineering. Microprocessor technology is an exciting challenging and
growing field, to meet the challenge of this growing technology, we will
have to be conversant with the programmable aspect of microprocessor.
LIST OF EXPERIMENT (EEC-553):
1. Write a program using 8085 Microprocessor for Decimal, Hexadecimal addition and subtraction of two Numbers. 2. Write a program using 8085 Microprocessor for addition and subtraction of two BCD numbers. 3. To perform multiplication and division of two 8 bit numbers using 8085. 4. To find the largest and smallest number in an array of data using 8085 instruction set. 5. To write a program to arrange an array of data in ascending and descending order. 6. To convert given Hexadecimal number into its equivalent ASCII number and vice versa using 8085 instruction set. 7. To write a program to initiate 8251 and to check the transmission and reception of character. 8. To interface 8253 programmable interval timer to 8085 and verify the operation of 8253 in six different modes. 9. To interface DAC with 8085 to demonstrate the generation of square, saw tooth and triangular wave. 10. Serial communication between two 8085 through RS-232 C port.
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APPARATUS
MICROPROCESSOR 8085 MODEL: STUDENT 85pc
SPECIFICATIONS
Based on 8085, 8 bit Microprocessor. Total On-board Memory capacity of 64K bytes. 8K bytes of EPROM loaded with powerful monitor program. 8/32KB RAM with Battery back-up using 3.6V rechargeable battery. 24 I/O lines using 8255. 16 bit, 3 channel Timer/Counter using 8253. Display: 16x1 LCD. Keyboard: IBM PC Compatible ASCII Keyboard. RS.232C interface through SID/SOD lines with auto baud rate. Facility to Upload/Download programs to/from PC. On board Assembler/Dissembler. In-built power supply. All data, address & control signals are available at 50 pin FRC connector as per
STD configuration.
OPTIONAL
Power Supply PS-II : +5V/1A, +/-12V/200mA.
Power Supply PS-III : +5V/1.2A, +/-12V/250mA, 21V/24V/100mA.
X8085 Cross Assembler for 8085.
Hardware Manual gives details about 8085 & other Peripherals/Memory Chips.
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Laboratory Manual gives Software experiments as well as Hardware experiments to be
performed with interfacing Modules and experiments with various peripheral chips like
8253, 8279 and 8251.
INTERFACING STUDY CARDS
Interfacing Modules & Peripherals Study Cards. Mini projects to interface with I/O
lines and study cards to understand the working of peripheral IC's
Interfacing Modules & Peripherals Study Cards. Mini projects to interface with I/O
lines and study cards to understand the working of peripheral IC's 8251 USART Study
Card
This Study card helps to understand the functions of Universal Synchronous/Asynchronous Receiver Transmitter. LED’s are providing for different signals like chip select, Data Bust, Read/Write, etc.
8253 Programmable Timer Study Card This study card enables the user to understand the operation in all six modes of programmable timer/counter chip (8253) LED’s are provided for different signals like Chip Select, Data Bus, Read/Write etc.
8255 PPI Study Card This study card helps to understand the working of the Programmable peripherals interface chip in various modes. LED’s are provided for different signals like Read/Write, A1, A1, Data Bus, Chip Select and all ports etc.
8237/8257 DMA Study Card This study card helps to understand the working of Direct Memory Access chip in different modes. LED’s are provided for different signals like Data Bus, Address Bus (A3-A0), TC, HRQ, AEN, IR, IW, MR, MW, CS etc. 8259 PIC Study Card
This study card helps to understand the working of programmable interrupt controller. LED’s are provided for different signals like Data Bust, Read, Write, INTA, A0, CS etc.
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8259 PIC Study Card
This study card helps to understand the working of programmable interrupt controller.
LED’s are provided for different signals like Data Bust, Read, Write, INTA, A0, CS etc.
8259 PIC Study Card
This study card helps to understand the working of programmable interrupt controller.
LED’s are provided for different signals like Data Bust, Read, Write, INTA, A0, CS etc.
PHOTO GALLERY
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REFFERENCE BOOKS:
8085 microprocessor by ramesh gaonkar 8085 microprocessor and computer architecture by ramesh gaonkar 8085 microprocessor: programming and interfacing by n. k. srinath
digital signal processing by ramesh babu
8088 and 8086 microprocessors by walter a triebel advance microprocessor by a k ray
8086 microprocessor by d.v.hall microprocessor 8085 by gaonkar
FACULTY/ TECH. STAFF: BALENDU BHUSHAN PANDEY;([email protected])
N.P.RAI ([email protected])
ILMANA SHABBAR. ([email protected])
