Chapter 2: Hardware Setup
2-40
* 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*
11
Communications Port (COM2)
4*
12
Communications Port (COM1)
5*
13
--
6
14
Floppy Disk Controller
7*
15
--
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*
9
Primary IDE Channel
15*
10
Secondary IDE Channel
2.5.3
Configuring an expansion card
After installing the expansion card, configure it by adjusting the software settings.
1.
Turn on the system and change the necessary BIOS settings, if any. See Chapter 5 for
information on BIOS setup.
2.
Assign an IRQ to the card. Refer to the
Standard Interrupt assignments
table for
more information.
3.
Install the software drivers for the expansion card.
Standard Interrupt assignments
Summary of Contents for 90SF0071-M00360
Page 1: ...2U Rackmount Server ESC4000 G4 Series User Guide ...
Page 10: ...x ...
Page 84: ...Chapter 2 Hardware Setup 2 56 ...
Page 96: ...4 2 Chapter 4 Motherboard Information 4 1 Z11PG D16 Motherboard layout ...
Page 176: ...6 18 Chapter 6 RAID Configuration ...
Page 194: ...7 18 Chapter 7 Driver Installation ...
Page 202: ...A 8 Appendix ...
