Intel manual Interrupt Routing, IQ80219 Interrupt routing

Intel® IQ80219 General Purpose PCI Processor Evaluation Platform

Hardware Reference Section

3.6Interrupt Routing

The IQ80219 Interrupt routing.

Figure 7. External Interrupt Routing to Intel® 80219 General Purpose PCI Processor

Intel®	80219 General Purpose
PCI Processor
				XINT0	INTA# Gigabit Ethernet
				MUX
			MUX	XINT1	UART Interrupt
		MUX		XINT2	INTA# from S-PCI-X Slot
				XINT3	INTB# from S-PCI-X Slot
	Primary PCI-X INTD#	Primary PCI-X INTC#	Primary PCI-X INTB#	Primary PCI-X INTA#
					B2803-02

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