System Dma Specifications; System Interrupt Specifications - HP Mini 1000 Maintenance And Service Manual

System DMA specifications

Hardware DMA
DMA0
DMA1 *
DMA2 *
DMA3
DMA4

System interrupt specifications

Hardware IRQ
IRQ0
IRQ1
IRQ8
IRQ9*
IRQ12
IRQ13
IRQ14
IRQ15
IRQ16
IRQ17
IRQ18
IRQ19
IRQ23
* Default configuration
System function
Not applicable
Not applicable
Not applicable
Not applicable
Direct memory access controller
System function
System timer
Standard 101-/102-Key or Microsoft® Natural PS/2 Keyboard
System CMOS/real-time clock
Microsoft ACPI-compliant system
Synaptics PS/2 TouchPad
Numeric data processor
Primary IDE channel
Intel® 82801G (ICH7 Family) SMBus Controller—27DA
Broadcom 802.11b/g WLAN no. 2
Intel 82801G (ICH7 Family) PCI Express Root Port—27D0
Intel 82801G (ICH7 Family) USB Universal Host Controller—27CB
Microsoft UAA Bus Driver for High Definition Audio
Mobile Intel 945 Express Chipset Family
Intel 82801G (ICH7 Family) PCI Express Root Port—27D2
Intel 82801G (ICH7 Family) USB Universal Host Controller—27CA
Intel 82801G (ICH7 Family) USB Universal Host Controller—27C9
Intel 82801G (ICH7 Family) USB Universal Host Controller—27C8
Intel 82801G (ICH7 Family) USB2 Enhanced Host Controller—27CC
System DMA specifications 75