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MBN802 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
0x0000D000-0x0000D07F
NVIDIA GeForce GT 730
0x0000D000-0x0000D07F
Intel(R) Atom(TM) processor C3000 product
family PCIe Root Port 0 - 19A4
0x000003B0-0x000003BB
NVIDIA GeForce GT 730
0x000003B0-0x000003BB
Intel(R) Atom(TM) processor C3000 product
family PCIe Root Port 0 - 19A4
0x000003C0-0x000003DF
NVIDIA GeForce GT 730
0x000003C0-0x000003DF
Intel(R) Atom(TM) processor C3000 product
family PCIe Root Port 0 - 19A4
0x00000062-0x00000062
Microsoft ACPI-Compliant Embedded
Controller
0x00000066-0x00000066
Microsoft ACPI-Compliant Embedded
Controller
0x00000040-0x00000043
System timer
0x00000050-0x00000053
System timer
0x00007000-0x00007FFF
Intel(R) Atom(TM) processor C3000 product
family PCIe Root Port 7 - 19AB
0x0000E000-0x0000E01F
Intel(R) Atom(TM) processor C3000 product
family Legacy SMBus - 19DF
0x000003F8-0x000003FF
Communications Port (COM1)
0x000002F8-0x000002FF
Communications Port (COM2)
0x0000B000-0x0000BFFF
Intel(R) Atom(TM) processor C3000 product
family PCIe Root Port 3 - 19A7
0x00000000-0x00000CF7
PCI Express Root Complex
0x00000D00-0x0000FFFF
PCI Express Root Complex
0x00000070-0x00000077
System CMOS/real time clock
0x00000070-0x00000077
Motherboard resources