System Configuration 2-3
The following table lists the IRQ settings. Note that assignments 0 through 15
are in order of decreasing priority.
Interrupt Level Assignments*
Interrupt Priority
Interrupt Device
NMI
I/O Channel Check
IRQ00
System Timer
IRQ01
Keyboard
IRQ02
Programmable Interrupt Cascade
IRQ03
COM2*
IRQ04
COM1*
IRQ05
YAMAHA DS-XG Legacy Sound System
IRQ06
Diskette Drive Controller
IRQ07
Parallel Port 1
IRQ08
System CMOS/Real-Time Clock
IRQ09
User Available
IRQ10
User Available (SCSI board for SCSI configurations)
IRQ11
YAMAHA DS-XG PCI Audio CODEC
Intel 82371AB/EB PCI to USB Universal Host Controller
Intel 82558-based Integrated Fast Ethernet for WfM
RagePro Turbo AGP (English)
IRQ Holder for PCI Steering
IRQ12
Mouse
IRQ13
Reserved, Math Coprocessor
IRQ14
Primary IDE
Intel 82371AB/EB PCI Bus Master IDE Controller
IRQ15
Secondary IDE
Intel 82371AB/EB PCI Bus Master IDE Controller
* In Plug and Play systems, these interrupts are typical but may vary by configuration.
Jumper Settings
Jumpers on the boards and devices in the system are used to set the system
configuration. Boards and devices using jumpers include:
system board
IDE hard drives
CD-ROM drives
fax/modem board
Zip drive
tape backup unit.
Содержание POWERMATE ES 5200 - SERVICE
Страница 18: ...1 System Overview Configurations Features Components ...
Страница 168: ...4 System Board Connectors Jumpers and Sockets Components Resources ...
Страница 204: ...5 Riser Board Riser Board Connectors Small Desktop Riser Board Connectors Desktop Riser Board Connectors Minitower ...
Страница 222: ...7 Preventive Maintenance System Cleaning Keyboard Cleaning Mouse Cleaning ...
Страница 226: ...8 Troubleshooting Checklist Diagnostics ...
Страница 237: ...9 NEC CSD Information Services Service Telephone Numbers Technical Support Product Information ...
Страница 300: ...Regulatory Statements FCC Statement Note for Canada Battery Replacement Battery Disposal ...