EVGA nForce 3 250, Руководство пользователя

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16
9
- These IRQs are usually available for ISA or PCI devices.
IRQ Priority Standard function
0
N/A System Timer
1
N/A Keyboard Controller
2
N/A Programmable Interrupt
3
9
8 Communications Port (COM2)
4
9
9 Communications Port (COM1)
5
9
6 Sound Card (sometimes LPT2)
6
9
11 Floppy Disk Controller
7
9
7 Printer Port (LPT1)
8
N/A System CMOS/Real Time Clock
9
9
10 ACPI Mode when enabled
10
9
3 IRQ Holder for PCI Steering
11
9
2 IRQ Holder for PCI Steering
12
9
4 PS/2 Compatible Mouse Port
13
N/A Numeric Data Processor
14
9
5 Primary IDE Channel
15
9
1 Secondary IDE Channel
Interrupt Request Table for This Motherboard
Slot INT A INT B INT C INT D INT E INT F INT G INT H
Slot 1
9
Slot 2
9
Slot 3
9
Slot 4
9
Slot 5
9
Onboard USB 1
9
Onboard USB 2
9
AC97/MC97
9
IMPORTANT! If using PCI cards on shared slots, make sure that the
drivers support “ Shared IRQ ” or that the cards do not need an IRQ
assignment. If conflicts arise between the two PCI groups, it will make
the system unstable or cards inoperable.