80
System Resources
IRQ Lines APIC Mode
IRQ#
Typical Interrupt
Resource
Connected to Pin
Available
0
System Timer
N/A
No
1
Keyboard controller
N/A
No
2
Cascade interrupt from
slave PIC
N/A
No
3
Serial Port 2 (COM2) /
PCI / ISA
IRQ3 via SERIRQ,
IRQ3 at ISA bus
Note (1)
4
Serial Port 1 (COM1) /
PCI / ISA
IRQ4 via SERIRQ,
IRQ4 at ISA bus
Note (1)
5
Serial Port 3 (COM3) /
PCI / ISA
IRQ5 via SERIRQ,
IRQ5 at ISA bus
Note (1)
6
Floppy Drive Controller
IRQ6 via SERIRQ
No
7
Parallel Port 1 (LPT1) /
PCI / ISA
IRQ7 via SERIRQ,
IRQ7 at ISA bus
Note (1)
8
Real-time clock
N/A
No
9
SCI / PCI
IRQ9 via SERIRQ,
IRQ9 at ISA bus
Note (1), (2)
10
Serial Port 4/PCI / ISA
IRQ10 via SERIRQ,
IRQ10 at ISA bus
Note (1)
11
PCI / ISA
IRQ11 via SERIRQ,
IRQ11 at ISA bus
Note (1)
12
PS/2 Mouse / PCI / ISA
IRQ12 via SERIRQ,
IRQ12 at ISA bus
Note (1)
13
Math Processor
N/A
No
14
Primary IDE controller /
PCI / ISA
IRQ14 via SERIRQ,
IRQ14 at ISA bus
Note (1)
15
Secondary IDE
controller / PCI / ISA
IRQ15 via SERIRQ,
IRQ15 at ISA bus
Note (1)
16 N/A
PCI Slot INT A, Q965
express chipset, ICH8
root port 1,ICH8 root
port 5, USB Universal,
PCI express root port
2991,PCI IDE
controller
Yes
Содержание M-302
Страница 6: ...vi Preface This page intentionally left blank ...
Страница 10: ...x List of Figures This page intentionally left blank ...
Страница 12: ...xii List of Tables This page intentionally left blank ...
Страница 25: ...Introduction 13 M 302 1 9 Mechanical Drawing Figure 1 4 M 302 Board Dimensions Dimensions in mm ...
Страница 26: ...14 Introduction This page intentionally left blank ...
Страница 44: ...32 Getting Started 7 Close the load plate A then fasten the load lever on the retention tab B A B ...
Страница 48: ...36 Getting Started This page intentionally left blank ...
Страница 62: ...50 BIOS Setup 4 5 Integrated Peripherals On Chip IDE Device ...
Страница 78: ...66 BIOS Setup This page intentionally left blank ...
Страница 86: ...74 Watchdog Timer This page intentionally left blank ...