Below is a structured "solid paper" overview for this subject, focusing on the core concepts (specifically the 8086 microprocessor) often required for model answers and exams. 1. Introduction to 8086 Microprocessor
Data is part of the instruction (e.g., MOV AX, 0005H ). 22415 rar
The 16-bit offset address is specified in the instruction (e.g., MOV AX, [2000H] ). Register Indirect: The address is held in a register like BXcap B cap X SIcap S cap I DIcap D cap I Below is a structured "solid paper" overview for
Physical Address=(Segment Address×10H)+Offset AddressPhysical Address equals open paren Segment Address cross 10 cap H close paren plus Offset Address 22415 rar