FUNDAMENTALS OF 8085 MICROPROCESSOR
Topic outline
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This link is about syllabus of SEM V & SEM VI in Electronics for 2023-24 academic session.
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e-BOOKS:
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This is a question answer type book on fundamentals of 8085 microprocessor.
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Chapters 5, 6, 7 and 8 are important for SEM V students.
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A book on an 8085 microprocessor in simple language.
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A book on an 8085 microprocessor in simple language.
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This study material is for reviewing the basics of Number system and Binary Codes.
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This study material is to review the basics of logic gates.
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This MCQ based quiz of 10 questions is built on the number system. This is a practice test as a preliminary requirement on the number system to understand the basics of 8085 uP.
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This MCQ based quiz of 10 questions is built on complement of binary numbers. This is a prerequisite for understanding the basics of the 8085 microprocessor.
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This MCQ based quiz of 10 questions is built on logic gates. This is a prerequisite for understanding the basics of the 8085 microprocessor.
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This link describes the pin diagram of 8085 microprocessor.
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This link describes the block diagram of 8085 microprocessor.
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This video lecture describes pin and block diagram of 8085 uP.
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This MCQ based quiz of 10 questions is built on a pin and block diagram of 8085 uP.
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This link describes the flag register of 8085 microprocessor.
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This video describes the flag register of 8085 uP.
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This MCQ based quiz of 10 questions is built on flag register of 8085 uP.
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This link describes the timing diagram and machine cycles of 8085 microprocessor.
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This MCQ based quiz of 10 questions is built on the fetch cycle, Execute cycle, Instruction cycle, and Machine cycle of the 8085 microprocessor.
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1. Draw and explain block diagram of 8085 uP.
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2. Draw and explain flag register with suitable example.
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3. Describe Fetch operation and Execute operation of 8085 instructions.
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This link describes the addressing modes of 8085 microprocessor.
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- This link describes the instruction set of 8085 microprocessor.
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This MCQ based quiz of 10 questions is built on an instruction set of 8085 microprocessor
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This file gives details of writing a program for 8085 microprocessor.
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This file gives details of using SC-Lab 8085 simulator for programming on a cell phones.
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This MCQ based quiz of 10 questions is built on various addressing modes of 8085 uP.
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This link gives the list of programs to prepare for theory and practical examination.
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This link gives details of all the programs with flocharts and other relevent details.
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This part I MCQ based quiz of 20 questions is built on the programming of the 8085 microprocessor.
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This part II MCQ based quiz of 20 questions is built on the programming of the 8085 microprocessor.
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This link illustrates the concept of the stack and subroutine related to 8085 microprocessor.
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This MCQ based quiz of 20 questions is built on the stack and subroutine of the 8085 microprocessor.
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This link gives OPCODE table of Intel 8085 microprocessor in alphabetical order.
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This link gives OPCODES of Intel 8085 microprocessor in tabular form.
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Write an ALP for 8085 uP to find 1s complement of an 8 bit number without using CMA instruction. Use a direct addressing method for input and output.
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Write an ALP for 8085 uP for the addition of two 8 bit numbers producing NO carry. Use a direct addressing method for input and output.
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This link provides a link to answers to assignments 5 & 6 on unit V.
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This link illustrates the concept of memory-mapped I/O and I/O mapped I/O interfacing related to the 8085 microprocessor.
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This link illustrates the various data transfer schemes related to the 8085 microprocessor.
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This MCQ based quiz of 20 questions is built on memory-mapped I/O, I/O mapped I/O, and data transfer (interfacing) techniques of the 8085 microprocessor.
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This link illustrates the types and functioning of various interrupts of the 8085 microprocessor.
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This MCQ based quiz of 10 questions is built on interrupts of 8085 microprocessor.
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This link illustrates the architecture of 8255 PPI and its various modes of operation.
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This MCQ based quiz of 10 questions is built on the basic features of the 8255 PPI (programmable peripheral interface).
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Give the need of interfacing? Mention the various schemes of data transfer.
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Draw the block diagram of 8255 PPI IC and explain the function of each block in brief.
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Explain the function of various modes of operation of 8255 PPI?
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