Acer Aspire 5755 - System Interrupt Specification

1-40 Hardware Specifications and Configurations
System Interrupt Specification
Hardware IRQ System Function
IRQ0 System timer
IRQ1 Standard PS/2 Keyboard
IRQ8 System CMOS/real-time clock
IRQ9 Broadcom xD Picture Card Host Controller
IRQ10 Intel 6 Series/C200 Series Chipset Family SMBus controller
-1C22
IRQ12 Synaptics PS/2 TouchPad
IRQ13 Numeric data processor
IRQ16
 2
nd
generation intel core processor family PCI Express
Controller-0101
 Intel 6 Series/C200 Series Chipset Family USB Enhanced
controller -1C2D
 Intel 6 Series/C200 Series Chipset Family PCI Express Root
Port 2 controller -1C12
 Intel Management Engine Interface
IRQ17
 Broadcom Memory Stick
 Broadcom SD Host Controller
 Broadcom xD Picture Bus Driver
 Intel 6 Series/C200 Series Chipset Family PCI Express Root
Port 1 controller -1C10
IRQ19 Intel Mobile Express Chipset SATA AHCI Controller
IRQ22 High Definition Audio Controller
IRQ23 Intel 6 Series/C200 Series Chipset Family USB Enhanced
controller -1C26
SG_JV51_HR.book Page 40 Friday, July 8, 2011 5:58 PM