Flag Register in 8085 Microprocessor | 5 Types of Flags Explained | Sem 2 | BCA
📘 BCA Nepal | Microprocessor | Semester 2 | Tribhuvan University (TU)
website: https://bcanepal.vercel.app/
In this video, I explain the Flag Register in the 8085 Microprocessor in a simple and exam-oriented way. You'll learn about the 5 types of flags, their functions, bit positions, and how each flag changes after arithmetic and logical operations.
This lecture is perfect for BCA Semester 2 students preparing for TU exams, assignments, and viva.
📖 Topics Covered
✅ What is the Flag Register?
✅ 8-bit Flag Register Structure
✅ Bit Position of Flag Register (D7 to D0)
✅ Sign Flag (S)
✅ Zero Flag (Z)
✅ Auxiliary Carry Flag (AC)
✅ Parity Flag (P)
✅ Carry Flag (CY)
✅ Carry vs Borrow in Subtraction
✅ Auxiliary Carry with Example
✅ Parity Flag with Example
This video explains every concept with easy examples so that beginners can understand the Flag Register without confusion.
🎯 Useful For
BCA Semester 2
Tribhuvan University (TU)
Microprocessor & Computer Architecture
Semester Exam Preparation
Internal Exams & Viva
Engineering & IT Students
📚 Subject: Microprocessor
🎓 Program: Bachelor of Computer Application (BCA)
🏫 University: Tribhuvan University (TU)
⚠️ Copyright Notice
This educational content is created and published by BCA Nepal. All lectures, notes, explanations, diagrams, thumbnails, and educational materials are the intellectual property of BCA Nepal.
Re-uploading, copying, reproducing, redistributing, modifying, or using this content without permission is strictly prohibited. Unauthorized use may result in copyright claims or legal action.
© BCA Nepal. All Rights Reserved.
Hashtags
#BCANepal #Microprocessor #8085 #FlagRegister #SignFlag #ZeroFlag #AuxiliaryCarry #ParityFlag #CarryFlag #Semester2 #BCA #TribhuvanUniversity #ComputerArchitecture #ExamPreparation #8085Microprocessor