Interrupt signals: – INTR (Interrupt request) :=1 shows there is a service request, sampled at the final clock cycle of each instruction acquisition cycle. – INTA : Processor responds with two pulses going to 0 when it services the interrupt and waits for the interrupt service number after the second pulse. – TEST: Processor suspends operation when =1. Resumes operation when=0. Used to syncronize the processor to external events. – NMI (Nonmaskable interrupt) : A leading edge transition causes the processor go to the interrupt routine after the current instruction is executed. – RESET : =0 Starts the reset sequence. - Study24x7
Social learning Network

Warning: include(./views/auth.php): failed to open stream: Permission denied in /var/www/html/live/loginRightSlider.php on line 18

Warning: include(): Failed opening './views/auth.php' for inclusion (include_path='.:/usr/share/php') in /var/www/html/live/loginRightSlider.php on line 18
05 Mar 2019 11:43 AM study24x7 study24x7

Interrupt signals: – INTR (Interrupt request) :=1 shows there is a service request, sampled at the final clock cycle of each instruction acquisition cycle. – INTA : Processor responds with two pulses going to 0 when it services the interrupt and waits for the interrupt servic...

See more

study24x7
Write a comment
Related Questions
500+   more Questions to answer
Most Related Articles