User manual
SOM-4461 A2 Version User Manual 38
B.1 System I/O Ports
Table B.1: System I/O Ports
Resource Device
0x00000000-0x00000CF7 PCI bus
0x00000000-0x00000CF7 Direct memory access controller
0x00000D00-0x0000FFFF PCI bus
0x0000FF00-0x0000FF07 Mobile Intel(R) 945 Express Chipset Family
0x000003B0-0x000003BB Mobile Intel(R) 945 Express Chipset Family
0x000003C0-0x000003DF Mobile Intel(R) 945 Express Chipset Family
0x0000C000-0x0000CFFF Intel(R) 82801G (ICH7 Family) PCI Express Root Port - 27D0
0x0000CE00-0x0000CEFF Realtek PCIe FE Family Controller #2
0x0000FE00-0x0000FE1F
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller
- 27C8
0x0000FD00-0x0000FD1F
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller
- 27C9
0x0000FC00-0x0000FC1F
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller
- 27CA
0x0000FB00-0x0000FB1F
Intel(R) 82801G (ICH7 Family) USB Universal Host Controller
- 27CB
0x0000F000-0x0000F0FF Realtek AC'97 Audio
0x0000FA00-0x0000FA3F Realtek AC'97 Audio
0x00000279-0x00000279 ISAPNP Read Data Port
0x00000274-0x00000277 ISAPNP Read Data Port
0x00000010-0x0000001F Motherboard resources
0x00000022-0x0000003F Motherboard resources
0x00000044-0x0000005F Motherboard resources
0x00000062-0x00000063 Motherboard resources
0x00000065-0x0000006F Motherboard resources
0x00000074-0x0000007F Motherboard resources
0x00000091-0x00000093 Motherboard resources
0x000000A2-0x000000BF Motherboard resources
0x000000E0-0x000000EF Motherboard resources
0x00000B78-0x00000B7B Motherboard resources
0x00000F78-0x00000F7B Motherboard resources
0x00000A78-0x00000A7B Motherboard resources
0x00000E78-0x00000E7B Motherboard resources
0x00000BBC-0x00000BBF Motherboard resources
0x00000FBC-0x00000FBF Motherboard resources
0x000004D0-0x000004D1 Motherboard resources
0x00000294-0x00000297 Motherboard resources
0x00000880-0x0000088F Motherboard resources
0x00000020-0x00000021 Programmable interrupt controller
0x000000A0-0x000000A1 Programmable interrupt controller
0x00000080-0x00000090 Direct memory access controller
0x00000094-0x0000009F Direct memory access controller
0x000000C0-0x000000DF Direct memory access controller
0x00000040-0x00000043 System timer