Chapter 2: Hardware Information
2-44
2.5.10 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 following tables.
3.
Install the software drivers for the expansion card.
Standard Interrupt assignments
* 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
Summary of Contents for RS720-E9-RS8
Page 1: ...2U Rackmount Server User Guide RS720 E9 RS8 RS8 G ...
Page 28: ...Chapter 1 Product Introduction 1 18 ...
Page 84: ...Chapter 2 Hardware Information 2 56 ...
Page 90: ...Chapter 3 Installation Options 3 6 3 3 Rail kit dimensions 589mm 43 6mm 900mm 43 6mm ...
Page 92: ...Chapter 4 Motherboard Information 4 2 4 1 Motherboard layout ...
Page 116: ...Chapter 4 Motherboard Information 4 26 ...
Page 158: ...5 42 Chapter 5 BIOS Setup ...
Page 200: ...A 8 Appendix ...