In vectored interrupts, how does the device indentify itself to the processor..??
A. By sending its device id
B. By sending the machine code for the interrupt service routine
C. By sending the starting address of the service routine
D. Either a or c
Answer:A
In vectored interrupts, how does the device indentify itself to the processor..??
A. By sending its device id B. By sending the machine code for the interrupt service routine C. By sending the starting address of the service routine D. Either a or c
Explanation: By sending the starting address of the routine the device ids the routine required and thereby identifying itself.