Intel NetStructure® MPCBL0001 High Performance Single Board Computer

Contents

Table 22.

Interrupt Assignments (Sheet 2 of 2)

 

 

 

 

Legacy Interrupt

IRQ assigned

 

 

 

 

HI-B P64H2 BTINTR#

PIRQC#

 

 

 

 

HI-C P64H2 BTINTR#

PIRQD#

 

 

 

 

 

HI-B P64H2

 

 

 

 

Fibre Channel INTA#

PB_IRQ0

 

 

 

 

Fibre Channel INTB#

PB_IRQ1

 

 

 

 

 

HI-C P64H2

 

 

 

 

PMC INTA#

PA_IRQ0

 

 

 

 

PMC INTB#

PA_IRQ1

 

 

 

 

PMC INTC#

PA_IRQ2

 

 

 

 

PMC INTD#

PA_IRQ3

 

 

 

 

Ethernet #1 INTA#

PB_IRQ0

 

 

 

 

Ethernet #2 INTA#

PB_IRQ1

 

 

 

Figure 7.

Interrupt Signals

 

LINT0 / INTR

LINT0 / NMI

Low Voltage

Intel® Xeon®

Processor

Low Voltage

Intel® Xeon®

Processor

FSB

MCH

Redirection Logic

8-Bit HL_A

ICH3

10x

APIC

LPC

Super I/O

16-Bit HL_B

P64H2

10x

APIC

PCI-X

Fibre

Channel

16-Bit HL_C

P64H2

10x

APIC

PCI-X

GbE

(x2)

PCI 64/66

PMC

Slot

B0754-01

56

Technical Product Specification

 

Order #273817

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Intel MPCBL0001 Interrupt Assignments Sheet 2, Interrupt Signals, HI-B P64H2 BTINTR# PIRQC# HI-C P64H2 BTINTR# PIRQD#