I/O address (hex) System function (shipping configuration)
BC - BD Programmable Interrupt Controller (Aliases)
C0 - DF DMA Controller Channel 4 - 7
F0 Numeric Data Processor
380 - 383 ENE CIR Receiver
384 - 38E EC
3B0 - 3BB VGA
3C0 - 3DF VGA
400 - 47F LPC
4D0 - 4D1 Programmable Interrupt Controlller
500 - 53F LPC
600 - 60F LPC
610 LPC
800 - 80F LPC
810 - 817 LPC
820 - 823 LPC
D00 - FFFF PCI Bus on MS ACPI-Compliant System
164E - 164F LPC
2000 - 2FFF ICH9 Family PCI Express Root Port 6 (B0/D28/F5)
3000 - 3FFF ICH9 Family PCI Express Root Port 5 (B0/D28/F4)
4000 - 4FFF ICH9 Family PCI Express Root Port 4 (B0/D28/F3)
5000 - 50FF Realtek RTL8168C/8111C PCI-E Gigabit Ethernic NIC (B3/D0/F0)
6000 - 6FFF ICH9 Family PCI Express Root Port 1(B0/D28/F0)
7000 - 70FF VGA
7000 - 7FFF PCI-E Root Port (B0/D1/F0)
“A” diskette controller
PCI-E Root Port (B0/D1/F0)
8000 - 801F
3F8 - 3FF
8000 - 801F
Serial port (COM1/default)
SMBus Controller
SMBus Controller
8020 - 803F SATA AHCI Controller - 2929
PCI configuration index register (PCIDIVO-1)
SATA AHCI Controller - 2929
8040 - 805F USB UHCI Controller - 2939
8060 - 807F USB UHCI Controller - 2936
System I/O address specifications 119
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