Acer 1800 Laptop User Manual


 
34 Chapter 1
4000-4FFF Intel(R) 915G/P/BN PCI Express Root Port-2581
FC00-FCFF ENE CB-1410/851 Cardbus Controller
FD00-FDFF ENE CD-1410/851 Cardbus Controller
FE00-FE00 Motherboard resources
IRQ Assignment Map
Interrupt Channel Function(Hardware)
IRQ00 SystemTimer
IRQ01 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
IRQ03 SMC IrCC - Fast Infrared Port
IRQ08 System CMOS/real time clock
IRQ09 Microsoft ACPI-Compliant System
IRQ12 Synaptics PS/2 Port Tochpad
IRQ13 Numeric data processor
IRQ14 Primary IDE controller
IRQ10 Intel(R) 82801FB/FBM SMBus Controlle-266A
IRQ16
ATI Mobility Radeon X600
ENE CB-1410/851 Cardbus Controller
Intel (R) 82801FB/FBM USB Universal Host Controller-265B
Intel(R) 915G/P/GV PCI Express Root Port - 2581
IRQ17 Realtek AC’97 Aduio
IRQ18 Intel(R) 82801FB/FBM USB Universal Host Controller-265A
IRQ19 Intel(R) 82801FB/FBM USB Universal Host Controller-2659
IRQ20 Texas Instruments OHCI Compliant IEEE1394 Host Controller
IRQ21 Broadcom 440x 10/100 Integrated Controller
IRQ23 Intel(R) 8201FB/FBM USB Universal Host Controller-2658
IRQ23 Intel(R) 8201FB/FBM USB 2 Universal Host Controller-265C
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