LogiCORE IP AXI INTC (v1.02.a) Data Sheet (AXI) - 1.02a English - The LogiCORE IP AXI Interrupt Controller (AXI INTC) core concentrates multiple interrupt inputs from peripheral devices to a single interrupt output to the system processor. The registers used for storing interrupt vector addresses, checking, enabling and acknowledging interrupts are accessed through a slave interface for the AMBA AXI (Advanced eXtensible Interface) specification. The number of interrupts and other aspects can be tailored to the target system. This document contains information about the AXI4 version of the core.