Technical information

32 Chapter 1
1200-121F Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2
1300-133F Motherboard resources
1400-141F Intel(R) 82801DB/DBM SMBus Controller - 24C3
1600-161F Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4
1700-171F Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7
C000-C0FF Realtek RTL8139/810x Family Fast Ethernet NIC
C100-C17F VIA OHCI Compliant IEEE 1394 Host Controller
E000-E007 Intel(R) 82852/82855 GM/GME Graphics Controller
E100-E1FF Realtek AC’97 Audio
E200-E23F Realtek AC’97 Audio
E300-E3FF Agere Systems AC’97 Modem
E400-E47F Agere Systems AC’97 Modem
FD00-FDFF ENE CB1410 Cardbus Controller
FE00-FE00 Motherboard resources
FF00-FFFF ENE CB1410 Cardbus Controller
IRQ Assignment Map
Interrupt Channel Function(Hardware)
IRQ00 SystemTimer
IRQ01 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
IRQ04 SMC IrCC - Fast Infrared Port
IRQ08 System CMOS/real time clock
IRQ09 Microsoft ACPI-Compliant System
IRQ12 Alps Pointing-device
IRQ13 Numeric data processor
IRQ14 Primary IDE controller
IRQ15 Secondary IDE controller
IRQ10 Agere Systems AC’97 Modem
ENE CB1410 Cardbus Controller
Intel(r) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CD
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C2
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C4
Intel(R) 82801DB/DBM USB Universal Host Controller - 24C7
Intel(R) 82852/82855 GM/GME Graphics Controller
Realtek AC’97 Audio
Realtek RTL8139/810x Family Fast Ethernet NIC
VIA OHCI Compliant IEEE 1394 Host Controller
DMA Channel Assignment
DMA Channel Function(Hardware)
1 ECP Printer Port (LPT1)
3 SMC IrCC - Fast Infrared Port
4 Direct memory access controller
I/O Address Map
I/O Address Function