ASUS P10S-M 用户指南
2-16
Chapter 2: Hardware Information
* These IRQs are usually available for ISA or PCI devices.
IRQ
Priority Standard function
0
1
System Timer
1
2
Keyboard Controller
2
-
Programmable Interrupt
3*
-
--
4*
9
Communications Port (COM1)
5*
10
Print Port (LPT1)
6
-
--
7*
-
--
8
3
System CMOS/Real Time Clock
9*
4
ACPI Mode when used
10*
5
IRQ Holder for PCI Steering
11*
6
IRQ Holder for PCI Steering
12*
7
PS/2 Compatible Mouse Port
13
8
Numeric Data Processor
14*
-
--
15*
-
--
2.5.3
Interrupt assignments
Standard Interrupt assignments
2.5.4
PCI Express x8 slot (x8 link)
The onboard PCIE 7 provides one x8 Gen3 links to the CPU. This slot supports various
server class high performance add-on cards.
2.5.5
PCI Express x16 slot (x8 link)
The onboard PCIE 6 provides one x8 Gen3 link to the CPU, and auto switches to x4 link if
PCIE 5 is occupied. This slot supports various server class high performance add-on cards.
2.5.6
PCI Express x8 slot (x4 link)
The onboard PCIE 5 provides one x4 Gen3 links to the CPU. This slot supports various
server class high performance add-on cards.
2.5.7
PCI Express x8 slot (x4 link)
The onboard PCIE 4 provides one x8 Gen3 links to the PCH. This slot supports various
server class high performance add-on cards.