OBJECTIVE : To study the basic concepts of 8085 microprocessor and to interface various peripherals with it.
PREREQUISITE : MMCIO3 Computer Organization and Architecture.
1. INTRODUCTION TO MICRO COMPUTERS [10]
Micro computers, Microprocessors and Assembly Language Microprocessors Architecture and Micro Computer Systems — 8085 Microprocessor, Architecture - Instruction and Timings
2. PROGRAMMING 8085 [10]
8085 Basic Instructions .-. Programming Techniques with Additional Instructions - Counters and Timing Delays — Stack and Subroutines.
3. INTERFACING PERIPHERALS (I/O’S): PARALLEL & SERIAL [10]
Parallel I/O & interfacing Applications — Interrupts:8085 interrupts. Serial I/O : Basic Concepts — 8085, Serial i/o lines: SOD and SID.
4. DATA TRANSFER TECHNIQUES USING PROGRAMMABLE DEVICES [10]
Basics in programmable I/O’s — Data Transfer using 8155 — Programmable keyboard I display controller 8279 — Programmable interrupt controller 8259A.
5. INTERFACING DMA & DATA CONVERTERS [10]
Direct Memory Access — 8257 DMA — Interfacing Data Converters - 8257 DMA controller — Interfacing Data Converters: DIA converter — A/D converters — Comparative study of microprocessors. Microprocessors — 8086, 80286, 80386, 80486 & Pentium.
TEXT BOOK :
1. Ramesh S. Gaonkar,” Microprocessor, Architecture, Programming and Applications”, 1989, Wiley Eastern Ltd.
REFERENCES :
1. Douglas V Hall, “Microprocessors and Interfacing “, 1997, Tata McGraw Hill Edition.
2. Hany Fainhead, “The 386/486 PC — A Paver User’s Guide”.
3. Yu — Cheng Liu, Glenn A Gibsen, “Microcomputer Systems”, 1986, Prentice — Hall of India PVT Ltd.
