'Interrupt acknowledge' presentation slideshows

8086 Pin diagram

8086 Pin diagram.

964 views • 83 slides

8259A PROGRAMMABLE INTERRUPT CONTROLLER

8259A PROGRAMMABLE INTERRUPT CONTROLLER. NEED FOR 8259A. 8085 Processor has only 5 hardware interrupts.

1.3k views • 42 slides

8086 Pin Function

8086 Pin Function. By: Mahendra B. Salunke SITS, Narhe. Pin Diagram. Pin Functions. Out of 40 pins, 32 pins are having same function in minimum or maximum mode, And remaining 8 pins are having different functions in minimum and maximum mode.

571 views • 31 slides

PCI Bus Pin List

PCI Bus Pin List. Initiator Target. PCI Commands. Command Type C/BE[3:0]# Interrupt Acknowledge 0000 Special Cycle 0001 I/O Read 0010 I/O Write 0011 Memory Read 0110

758 views • 21 slides

Interrupts

Interrupts. Useful in dealing with: Random processes; I/O devices with low data transfer rates. The interface: INTR (interrupt request) and NMI (Non maskable interrupt) - inputs for external devices to request interrupt servicing.

326 views • 20 slides

Chapter 10

278 views • 9 slides