Via EPIA-SP8000E User Manual - Page 50
PCI Interrupt Request Routing
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Chapter 2 PCI Interrupt Request Routing The IRQ (interrupt request line) are hardware lines over which devices can send interrupt signals to the microprocessor. The "PCI & LAN" IRQ pins are typically connected to the PCI bus INT A# ~ INT D# pins as follows: PCI Slot 1 IEEE1394 Order 1 INT B# INT B# Order 2 INT C# Order 3 INT D# Order 4 INT A# 42
Chapter 2
42
PCI Interrupt Request Routing
The IRQ (interrupt request line) are hardware lines over which devices can
send interrupt signals to the microprocessor.
The “PCI & LAN” IRQ pins are
typically connected to the PCI bus INT A# ~ INT D# pins as follows:
Order 1
Order 2
Order 3
Order 4
PCI Slot 1
INT B#
INT C#
INT D#
INT A#
IEEE1394
INT B#