Appendix A:

Interrupt

Description

 

 

IRQ6

Diskette controller

 

 

IRQ8

Real-time clock/HPET#1 in legacy

 

replacement mode

 

 

IRQ9

Generic, Option for SCI

 

 

IRQ10

Generic, Option for SCI

 

 

IRQ11

HPET #2, option for SCSI, TCO

 

 

IRQ12

Mouse controller

 

 

IRQ13

System interrupt/FERR

 

 

IRQ14

Primary ATA, legacy mode

 

 

PIRQA

USB 1.1 controller 1 and 4

 

 

PIRQB

Video

 

 

PIRQC

USB 1.1 controller 3, Native IDE, SATA

 

 

PIRQD

USB 1.1 controller 2

 

 

PIRQE

Option for SCI, TCO, HPET #0,1,2

 

 

PIRQF

Option for SCI, TCO, HPET #0,1,2

 

 

PIRQG

Option for SCI, TCO, HPET #0,1,2

 

 

PIRQH

USB 2.0 EHCI controller 1, Option for

 

SCI, TCO, HPET #0,1,2

 

 

Ser IRQ

SIO3

 

 

Additional specifications

For more information about your server, such as memory size, hard drive size, and processor type, visit Gateway’s Support page at support.gateway.com. The Support page also has links to additional Gateway documentation and detailed specifications for your own server.

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