Specifications

Hardware Technical Specification
5-17
4.3 System resource
4.3.1 IRQ Map
IRQ# Description
IRQ 0 System Timer
IRQ 1 PS2 Keyboard
IRQ 8 System CMOS/RTC
IRQ 9 ACPI IRQ Holder
IRQ12 PS2 TP
IRQ13
Numeric data processor
IRQ14 Master IDE Controller
IRQ15 Primary IDE Controller
IRQ16 PCIE Root Port
IRQ16 USB Controller
IRQ16 Microsoft UAA
IRQ16 910GML Express Chipset Family
IRQ17 Lan Controller
IRQ17 PCIE Root Port
IRQ18 Wireless Network Adaptor
IRQ18 PCIE Root Port
IRQ18 USB Controller
IRQ19 USB Controller
IRQ23 USB Controller
IRQ23 USB2 Enhance Host Controller
4.3.2 ISA DMA Map
DMA Channel Device
DMA 4 DMA Controller