Appendix F: System Resource Assignment; I/O Address Mapping; Irq Mapping; 1St Mb Memory Address Mapping - Lanner FW-8760 User Manual

Appendix F
Appendix F:
System Resource
Assignment
This appendix contains the information about the address
mapping of the system resource on the FW-8760 system.

I/O Address Mapping

Address in Hex
00000000-0000000F Direct memory access controller
00000010-0000001F Motherboard resources
00000020-00000021 Programmable interrupt controller
00000022-0000003F Motherboard resources
00000040-00000043 System timer
00000065-0000006F Motherboard resources
00000070-00000071 System CMOS/real time clock
000000E0-000000EF Motherboard resources
000000F0-000000FF Numeric data processor
00000170-00000177 Secondary IDE Channel
000001F0-000001F7 Primary IDE Channel
00000274-00000277 ISAPNP Read Data Port
00000279-00000279 ISAPNP Read Data Port
000002F8-000002FF Communications Port (COM2)
00000376-00000376 Secondary IDE Channel
00000378-0000037F Printer Port (LPT1)
000003B0-000003BB Intel (R) Graphics Media Accelera-
tor HD
000003C0-000003DF Intel (R) Graphics Media Accelera-
tor HD
000003F6-000003F6 Primary IDE Channel
000003F8-000003FF Communications Port (COM1)
00000400-0000041F Intel(R) 5 Series/3400 Series Chip-
set Family SMBus Controller -3B30
000004D0-0000087F Motherboard resources

IRQ Mapping

Interrupt No.
IRQ 0 System timer
IRQ 1 Standard 101/102-Key or Microsoft
Natural PS/2 Keyboard
IRQ 3 Communications Port (COM2)
IRQ 4 Communications Port (COM1)
IRQ 8 System CMOS/real time clock
IRQ 9 Microsoft ACPI-Compliant System
IRQ 11 Intel(R) 5 Series/3400 Series Chipset
Family SMBus Controller -
IRQ 13 Numeric data processor
IRQ 14 Primary IDE Channel
IRQ 15 Secondary IDE Channel
IRQ 16 Intel(R) 5 Series/3400 Series Chipset
Family PCI Express Root
IRQ 16 Intel(R) 82574L Gigabit Network Con-
nection
Network Application Platforms
Device
Interrupt source
System Resource Assignment
Interrupt No.
IRQ 16 Intel(R) Graphic Media Accelerator HD
IRQ 17
Intel(R) 5 Series/3400 Series Chipset
Family PCI Express Root
IRQ 17 Intel(R) 82574L Gigabit Network Con-
nection
IRQ 18 Intel(R) 5 Series/3400 Series Chipset
Family PCI Express Root
IRQ 18 Intel(R) 82574L Gigabit Network Con-
nection
IRQ 19 Intel(R) 5 Series/3400 Series Chipset
Family PCI Express Root
IRQ 19 Intel(R) 5 Series/3400 Series Chipset
Family 2 port Serial ATA Controller

1st MB Memory Address Mapping

Address in Hex
00000000-0009FFFF System board
000A0000-000BFFFF PCI bus
7C000000-DFFFFFFF PCI bus
F0000000-FED8FFFF PCI bus
Interrupt source
Device
46