HP Pavilion 403 Technical Information PDF herunterladen (Seite 116)

System DMA specifications

Hardware DMA System function

DMA0 Not applicable

DMA1* Not applicable

DMA2* Not applicable

DMA3 Not applicable

DMA4 Direct memory access controller

System interrupt specifications (discrete)

Hardware IRQ System function

IRQ0 System timer

IRQ1 Standard PS/2 Keyboard

IRQ7 Intel 5 Series/3400 Chipset Family SMBus Controller-3B30

IRQ8 System CMOS/real time clock

IRQ12 Synaptics PS/2 Port TouchPad

IRQ13 Numeric data processor

IRQ16 Intel 5 Series/3400 Chipset Family USB Enhanced Host Controller - 3B3C

Intel 5 Series/3400 Chipset Family PCI Express Root Port 2 -3B44

Intel Management Engine Interface

Intel processor PCI Express Root Port 1 - D138

IRQ17 High Definition Audio Controller

Intel 5 Series/3400 Chipset Family PCI Express Root Port 1 -3B42

IRQ19 Intel 5 Series 4 Port SATA AHCI Controller

IRQ21 Intel® 5 Series/3400 Chipset Family USB Enhanced Host Controller - 3B34

IRQ22 High Definition Audio Controller

IRQ23 HP Mobile Data Protection Sensor

IRQ81-190 Microsoft ACPI-Compliant System

IRQ-2 ATI Mobility Radeon HD 5470

IRQ-4 Intel WiFi Link 1000 BGN

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HP Pavilion 403 Technical Information Seite 116