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FWA9400 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
0x00004000-0x00004FFF
PCI standard PCI Express to PCI/PCI-X
Bridge
0x00004000-0x00004FFF
Intel(R) C610 series/X99 chipset PCI
Express Root Port #3 - 8D14
0x00004000-0x00004FFF
ASPEED Graphics Family(WDDM)
0x000003B0-0x000003BB
PCI standard PCI Express to PCI/PCI-X
Bridge
0x000003B0-0x000003BB
Intel(R) C610 series/X99 chipset PCI
Express Root Port #3 - 8D14
0x000003B0-0x000003BB
ASPEED Graphics Family(WDDM)
0x000003C0-0x000003DF
PCI standard PCI Express to PCI/PCI-X
Bridge
0x000003C0-0x000003DF
Intel(R) C610 series/X99 chipset PCI
Express Root Port #3 - 8D14
0x000003C0-0x000003DF
ASPEED Graphics Family(WDDM)
0x00000A00-0x00000A0F
Motherboard resources
0x00000A10-0x00000A1F
Motherboard resources
0x00000A20-0x00000A2F
Motherboard resources
0x000000F0-0x000000F0
Numeric data processor
0x000070B0-0x000070B7
Standard SATA AHCI Controller
0x000070A0-0x000070A3
Standard SATA AHCI Controller
0x00007090-0x00007097
Standard SATA AHCI Controller
0x00007080-0x00007083
Standard SATA AHCI Controller
0x00007000-0x0000701F
Standard SATA AHCI Controller
0x00000061-0x00000061
System speaker
0x000003F8-0x000003FF
Communications Port (COM1)
0x000002F8-0x000002FF
Communications Port (COM2)
0x00000040-0x00000043
System timer
0x00000050-0x00000053
System timer