Microprocessor & its Interfacing
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Follow on Instagram for UpdatesMicroprocessor & its Interfacing Syllabus — Unit-wise Content
The official GTU curriculum for Microprocessor & its Interfacing (subject code 2140304) as prescribed for Biomed · Semester 4 divides the course into 7 units, covering 52 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2140304)Unit 1 Introduction to Microprocessor
- Microprocessor systems with bus organization
- Microprocessor Architecture & Operations
- Memory and I/O Operations
Unit 2 Internal architecture of 8085 microprocessor
- Block diagram
- Internal Bus Organization
- Functional details of pins
- Control signals
- External Address/Data bus multiplexing
- I/O mapped I/O and memory mapped I/O techniques
- Instruction Timing: T- states
- Machine cycle (Opcode fetch
- Timing Diagrams of various instructions
Unit 3 Serial communication
- Basic concepts
- Software controlled asynchronous serial I/O
- 8085 Serial I/O lines (SOD
- Interrupts: Interrupt Types (h/w
- 8085 Interrupts & their Priorities
- Vectored Interrupt
Unit 4 Writing & Executing Programs
- Introduction to 8085 Assembly Language Programming
- Classification of Instructions
- Addressing Modes
- 8085 Instruction Set, Instruction And Data Formats
- Stack & Subroutines
- Writing-Assembling & Executing a Program
- Debugging the Programs
- Developing Counters And Time Delay Routines
- Code Conversion: BCD to Binary
- Binary to BCD, BCD to 7-Segment LED, Binary to ASCII
- ASCII to Binary
- BCD Arithmetic: Addition
- Subtraction and 16-Bit Data Operations (Multiplication
Unit 5 Interfacing with 8085
- Interfacing Concepts
- Interfacing Of I/O Devices
- Interfacing of Data Converters (D to A and A to D)
- 12 22% Multipurpose Programmable Device (8155)
- Programmable peripheral interface (8255)
- Programmable Display/Keyboard interface (8279)
- Programmable timer interface (8253/8254)
- Programmable Interrupt Controller (8259A)
- Programmable serial communication interface (8251A)
Unit 6 Communication Protocols
- Parallel Communication Protocols (Centronics
- Serial Communication Protocols (RS-232
Unit 7 8085 Applications
- Interfacing of Data Acquisition System using ADC0809 with 8085 & Programming
- Interfacing of 4 x 4 Matrix keyboard with 8085 & Programming
- Interfacing of LCD with 8085 & Programming
- Interfacing of 7-segment display with 8085 & Programming
- Traffic light control
- Stepper motor control
- Flashing of LED’s
- Roll your name on 7-Segment display
- Receive serial message using 8251
- Transmit serial message using 8251
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