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Appendix
0x000001CE-0x000001CF
VgaSave
0x000002E8-0x000002EF
VgaSave
Peripheral devices use interrupt request lines to notify CPU for the service
required. The following table shows the IRQ used by the devices on board.
Appendix B: Interrupt Request Lines (IRQ)
Level
Function
IRQ 9
Microsoft ACPI-Compliant System
IRQ 16
PCI standard PCI-to-PCI bridge
IRQ 16
Standard Enhanced PCI to USB Host Controller
IRQ 16
PCI standard PCI-to-PCI bridge
IRQ 11
Video Controller (VGA Compatible)
IRQ 11
PCI PCI Simple Communications Controller
IRQ 5
Ethernet Controller
IRQ 5
SM Bus Controller
IRQ 22
Microsoft UAA Bus Driver for High Definition Audio
IRQ 23
Standard Enhanced PCI to USB Host Controller
IRQ 8
System CMOS/real time clock
IRQ 0
System timer
IRQ 1
Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
IRQ 12
Microsoft PS/2 Mouse
IRQ 4
Communications Port (COM1)
IRQ 3
Communications Port (COM2)
IRQ 13
Numeric data processor
IRQ 19
Standard Dual Channel PCI IDE Controller
IRQ 19
Standard Dual Channel PCI IDE Controller
Summary of Contents for EasyBoard-650E
Page 2: ...This page is intentionally left blank...
Page 5: ...1 Introduction 1 Chapter 1 Introduction Chapter 1 Introduction...
Page 13: ...9 Installation 2 Chapter 2 Installation Chapter 2 Installation...
Page 49: ...45 BIOS 3 Chapter 3 BIOS Chapter 3 BIOS...
Page 76: ...72 Appendix Appendix Appendix...