Intel® Quartus® Prime Pro Edition User Guide: Platform Designer

ID 683609
Date 10/04/2021
Public

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5.4.2. Assigning IRQs in Platform Designer

You assign IRQ connections on the System View tab of Platform Designer. After adding all components to the system, you connect interrupt senders and receivers. You can use the IRQ column to specify an IRQ number with respect to each receiver, or to specify a receiver's IRQ as unconnected. Platform Designer uses the following three components to implement interrupt handling: IRQ Bridge, IRQ Mapper, and IRQ Clock Crosser.