Acer Aspire 7250 - System Interrupt Specification; System Function

1-38 Hardware Specifications and Configurations
System Interrupt Specification 0
Table 1-42. System Interrupt Specification
DMA3 Not applicable
DMA4 Direct memory access controller
DMA5 Not applicable
DMA6 Not Assigned
DMA7 Not Assigned
Hardware IRQ System function
IRQ00 System timer
IRQ01 Standard PS/2 Keyboard
IRQ08 System CMOS/real time clock
IRQ12 Synaptics PS/2 Port TouchPad
IRQ13 Numeric data processor
IRQ81 - IRQ190 Microsoft ACPI-Compliant System
IRQ10 Intel(R) 6 Series/C200 Series Chipset Family SMBUS Controller - 1C22
IRQ16 Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller
- 1C2D
Intel(R) 6 Series/C200 Series Chipset Family PCI Express Rott Port2 - 1C12
Intel(R) 6 Series/C200 Series Chipset Family PCI Express Rott Port6 - 1C1A
Intel(R) 6 Management Engine Interface
IRQ17 Atheros AR5B97 Wireless Network Adapter
Atheros AR8151 PCI-E Gigabit Ethernet Controller (NIS 6.20)
Intel(R) 6 Series/C200 Series Chipset Family PCI Express Rott Port1 - 1C10
IRQ19 Intel(R) 6 Series/C200 Series Chipset Family PCI Express Rott Port4 - 1C16
Intel(R) Mobile Express Chipset SATA AHCI Controller
IRQ22 High Definition Audio Controller
IRQ23 Intel(R) 6 Series/C200 Series Chipset Family USB Enhanced Host Controller
- 1C26
IRQ-3 - IRQ-10 Renesas Electronic USB 3.0 Host Controller
IRQ-2 Intel(R) HD Graphics Family
Hardware DMA System Function