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FWA8600 User Manual
A. I/O Port Address Map
Each peripheral device in the system is assigned a set of I/O port addresses
which also becomes the identity of the device. The following table lists the I/O
port addresses used.
Address
Device Description
0x00000A00-0x00000A0F
Motherboard resources
0x00000A10-0x00000A1F
Motherboard resources
0x00000A20-0x00000A2F
Motherboard resources
0x00000070-0x00000071
System CMOS/real time clock
0x000003F8-0x000003FF
Communications Port (COM1)
0x000003F8-0x000003FF
PCI Express Root Complex
0x000002F8-0x000002FF
Communications Port (COM2)
0x000002F8-0x000002FF
PCI Express Root Complex
0x00000020-0x00000021
Programmable interrupt controller
0x000000A0-0x000000A1
Programmable interrupt controller
0x0000C000-0x0000C01F
Ethernet Controller
0x0000C000-0x0000C01F
PCI Express Root Port
0x00000000-0x000002E7
PCI Express Root Complex
0x00000000-0x000002E7
Direct memory access controller
0x00000300-0x000003AF
PCI Express Root Complex
0x000002E8-0x000002EF
PCI Express Root Complex
0x000003E8-0x000003EF
PCI Express Root Complex
0x00000400-0x00000CF7
PCI Express Root Complex
0x00000400-0x00000CF7
PCI Express Root Complex
0x000003B0-0x000003DF
PCI Express Root Complex
0x000003B0-0x000003DF
PCI Express to PCI/PCI-X Bridge
0x000003B0-0x000003DF
Microsoft Basic Display Adapter
0x000003B0-0x000003DF
PCI Express Root Port
0x0000B000-0x0000BFFF
PCI Express to PCI/PCI-X Bridge
0x0000B000-0x0000BFFF
Microsoft Basic Display Adapter
0x0000B000-0x0000BFFF
PCI Express Root Port
0x000003C0-0x000003DF
PCI Express to PCI/PCI-X Bridge