System Resources
69
MI-110
B.5 Interrupt Request (IRQ) Lines
IRQ Lines PIC Mode
Table B-5: IRQ Lines PIC Mode
Note(1):
These IRQs can be used for PCI devices when onboard
device is disabled. If IRQ is from ISA, user must reserve IRQ for ISA in
BIOS setup menu.
IRQ#
Typical Interrupt
Resource
Connected to Pin
Note
0
System timer
N/A
No
3
Communications port
(COM2)
IRQ3 via SERIRQ,
IRQ3 at ISA bus
Note (1)
4
Communications port
(COM1)
IRQ4 via SERIRQ,
IRQ4 at ISA bus
Note (1)
5
Intel® 82801G (ICH7)
SMBus controller - 27DA
8
System CMOS /
Real-time clock
9
Microsoft ACPI-compliant
system
10
Communications port
(COM3)
IRQ10 via SERIRQ,
IRQ10 at ISA bus
Note (1)
11
Communications port
(COM4)
IRQ11 via SERIRQ,
IRQ11 at ISA bus
Note (1)
13
Numeric data processor
14
Primary IDE controller
Summary of Contents for MI-110
Page 6: ...vi Preface This page intentionally left blank ...
Page 10: ...x List of Figures This page intentionally left blank ...
Page 12: ...xii List of Tables This page intentionally left blank ...
Page 22: ...10 Introduction 1 8 Board Layout Figure 1 2 MI 110 Board Layout ...
Page 24: ...12 Introduction 1 9 Mechanical Dimensions Figure 1 4 MI 110 Board Dimensions Dimensions in mm ...
Page 25: ...Introduction 13 MI 110 Figure 1 5 Rear I O Faceplate Dimensions Dimensions in mm ...
Page 26: ...14 Introduction This page intentionally left blank ...
Page 42: ...30 Connectors Jumpers This page intentionally left blank ...
Page 56: ...44 BIOS Setup 4 5 Integrated Peripherals ...
Page 74: ...62 BIOS Setup This page intentionally left blank ...
Page 76: ...64 Watchdog Timer This page intentionally left blank ...