0
Just about any detectable event can be an interrupt for a computer. An event can be something like a keypress on the keyboard, a data stream on a serial input line, when the disk controller detects that the requested data has been read from the disk, when a timer event occurs (some software applications set a timer then "wake up" when the timer expires, that's done with interrupts).
Most hardware is associated with some kind of interrupt vector.
Wiki User
∙ 16y ago
Wiki User
∙ 13y agocause of interrupt
1. press of any key on keyboard.
2.any external device such as printer, fax machine etc,
3.it can be internal due to software programming.
Add your answer:
Earn +20 pts
What are the main classes of interrupt?
There are six classes of interrupt: *Supervisor Call Interrupts (SVC) *I/O Interrupts *External Interrupts *Restart Interupts *Program Check Interrupt *Machine Check Interrupts
What are the various type of interrupts?
There are three types of interrupts.... 1. internal Interrupts 2. External Interrupts 3. Software Interrupts... read more
How many interrupts in?
it has 256 interrupts ..
What is interrupts and list classes of interrupts in operating system?
An interrupt is an event that alters the sequence in which the processor execute instructions. It is generated by hardware of computer system. Classes of interrupt:- IBM processor has six types of interrupts. * svc interrupt(supervisor call) *input/output interrupts *external interrupts *Restart interrupts *Program check interrupt *Machine check interrupts
What are the main causes of corrosion?
What are the three main causes of corrosion?
No of interrupts of 8051 excluding reset?
1.The excluding interrupts are INT0 & INT1 2.The Timer0 and Timer1 are interrupts are generated by TF0 and TF1
What causes turbulence in a airplane?
Anything that interrupts the streamlined shape causes turbulence, a flap that won't close fully, an undercarriage door with a bent edge, a loose rivet - all of these things and many more.
Different between maskable and non-maskable interrupt?
Maskable interrupts trigger events are not always important and so the programmer can decide that the event should not cause a program to jump. Nonmaskable interrupts can not be ignored by the programmer and therefore they have absolute priority.
What are the three main causes of corrosion?
What are the three main causes of corrosion?
What is EI and DI instructions?
The Enable Interrupts (EI) and Disable Interrupts (DI) instructions allow the MP to permit or deny interrupts under program control.
What is multiple interrupts?
Multiple interrupts refers to errors that may occur when a system is operational. The interrupts may be caused by a single error repeatedly or by different errors.
How do you spell inturupes?
The likely word is the verb form "interrupts."
