What is the difference detween ISR & function call
Answer Posted / praveen
Main difference is If function is called it should be
processed by compiler where as ISR is processed only when
interrupt occur.function call can return some value .but ISR
not return any thing .
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What the sp register does in a program?
What is the maximum internal clock frequency of 8086?
What is non-maskable interrupts?
What are the different functional units in 8086?
Intel 8051 follows which architecture?
Where can we find the sample assembly language programs?
The Pentium microprocessor has how many execution unit?
How subroutine can be called from the main program and how the program returns from the subroutine?
What are flag registers?
How is the system clock calculated in the 8085?
What is the difference between a microprocessor and a microcontroller?
What happens when reset in(low) signal goes low?
Which are sixteen bit registers of 8085?
What are different adder circuits you studied?
explain the trap input for the 8085.