WELCOME

By



                      



                     
        SREEPADA RAVIKUMAR

                    Assistant Professor
              M.V.S.R. Engineering College 





A person who never made a mistake never tried anything new" - Albert Einstein


 Latest

UNIT I Additional Notes

UNIT II Notes on Selected Topics 

Memory Interfacing Complete solution to a question from December 2008 paper

Applications of Microprocessors


Microprocessors and Interfacing Notes: 


Below are the links for chapterwise notes. Download and have a look.

  1. Unit I
  2. Unit II
  3. Unit III
  4. Unit IV
  5. Unit  
    Download the above software for practicing 8086 programs which you had learnt in the lab as well as in the class. Follow these instructions to use this software
   This is one more simulation software for practicing MASM based 8086 programming. Every program you had learnt in the lab can be executed using this software provided you have followed programming format I had given in the class. 
Follow these instructions to use this software

 8086 Complete Instruction Set

INTEL Basic Execution Environment



Previous Question Papers:
  1. May 2007
  2. December 2007
  3. May 2008
  4. December 2008
  5. June 2009
  6. July 2010
  7. December 2010
  8. July 2011

Download Syllabus from here:

      MPI Syllabus (3/4 E.C.E. 1 Semester)

Data Sheets 

  1. 8086
  2. 80286 
  3. 8255 Programmable Peripheral Interface
  4. 8259 Programmable Interrupt Controller
  5. 8253 Programmable Interval Timer
  6. 8279 Keyboard/Display Controller
  7. 8251 USART
  8. 8237 Programmable DMA Interface

Useful Links: 
1. Khan Academy: Created by a MIT graduate from   
   Bangladesh, the site provides over 2,500 video lectures  
   covering engineering, mathematics and arts. A must  
   view website  for every serious student.  
2. IIT Lecture Series  : A collection of video lectures from doyens of IIT.
3. Youtube Channel  Massachusetts Institute of Technology  4. Electronic Projects from EFY  
5. MVSR Campus Connect on YouTube 


Comments

  1. vikDecember 17, 2011 at 1:44 AM

    Awesome material for MPI here ... too GOOD of you to share it in a blog ... half of my classmates from vasavi college scored high marks due to your material ... btw big applause to you ... :)
    SRK rockz....

    ReplyDelete
  2. Tadesse HailuSeptember 3, 2015 at 3:29 AM

    please how can I download your materials? would you mind if you share the materials?

    ReplyDelete

Post a Comment

Popular posts from this blog

PROGRAMMER'S MODEL OF 8086

By
Image
The programming model for a microprocessor shows the various internal registers that are accessible to the programmer.   The Following Figure is a model for the 8086. In general, each register has a special function. In the programming model there are -           4 General Purpose registers( Data Registers) -           4 Segment registers -           2 Pointer registers -           2 Index registers -           1 Instruction Pointer register -           1 Flag register General purpose registers: AX Register (Accumulator):  This is accumulator register. It gets used in arithmetic, logic and data transfer instructions. In manipulation and division, one of the numbers involved must be in AX or AL. BX Register (Base Register):  This is base register. BX register is an address register. It usually contain a data pointer used for based, based indexed or register indirect addressing. CX Register (Counter register):  This is Count register. This serves as a loop co
Read more

8085

By
    1.      What is Stack? Explain about stack in 8085. ·        The stack is a group of memory location in the R/W memory that is used for temporary storage of binary information during the execution of a program ·        The stack is a LIFO structure. – Last In First Out. ·        The starting location of the stack is defined by loading a 16 bit address into the stack pointer that spaced is reserved, usually at the top of the memory map   Stack in 8085   ·        In 8085 microprocessor system the beginning of the stack is defined in the program by using the instruction   LXI SP,<16 bit> ·        The 8085 provide two instruction PUSH & POP for storing information on the stack and retrieving it back. PUSH   <Reg Pair>     :    Stores content of register pair on to stack   POP       <Reg Pair>     :    Retrieves content from top of the stack in to register pair   PUSH      H   ·        The stack pointer is decremented by one to 2098 H ,
Read more

8086 Main Features

By
a)      The 8086 microprocessor is a 16 bit microprocessor.   The term “16 bit” means that its arithmetic logic unit, internal registers and most of its instructions are designed to work with 16 bit binary words. b)        The 8086 microprocessor has a 16 bit data bus. It can read data from or write data to memory or ports either 16 bits or 8 bits at a time. c)         The 8086 microprocessor has a 20 bit address bus, so it can directly access 220 or 1,048,576 (1M) locations. d)      The 8086 microprocessor can generate 16 bit I/O address; hence it can access 216 or 65536 ports. e)      It is possible to perform bit, byte, word, and block operations in the 8086 microprocessor. It performs the arithmetic and logical operations on bit, byte, word and decimal numbers including multiplication and division. f)        The 8086 microprocessor is designed to operate in two modes, the minimum mode and the maximum mode. When only one CPU is used in the system, the 8086 mic
Read more