Onflicts; Xternal Onnectors - Promise VSky H3970rDM Product Manual

VSky H3970 Product Manual
irQ a c
SSignment
Most PCI devices can share an IRQ with another device, but they cannot use an IRQ simultaneously. To
avoid this type of conflict, see the documentation for each PCI device for specific IRQ requirements.
IRQ Line Assignment
IRQ0 8254 timer
IRQ1 Keyboard controller
IRQ2 Cascade for IRQ9
Serial port (COM2) or PCI_IRQ_
IRQ3
POOL_DEFINITION
Serial port (COM1) or PCI_IRQ_
IRQ4
POOL_DEFINITION
IRQ5 PCI_IRQ_POOL_DEFINITION
IRQ6 PCI_IRQ_POOL_DEFINITION
IRQ7 PCI_IRQ_POOL_DEFINITION
t
rOubleShOOting
Loose or improperly connected cables are the most likely source of problems for the system, monitor, and
other peripherals (such as a printer, keyboard, mouse, or other external device). Ensure that all external cables
are securely attached to the external connectors on your system. See 1.1 System Overview for the front- and
back-panel connectors on your system.

OnflictS

e c
xternal OnnectOrS
IRQ Line Assignment
IRQ8 RTC
IRQ9 PCI_IRQ_POOL_DEFINITION
IRQ10 PCI_IRQ_POOL_DEFINITION
IRQ11 PCI_IRQ_POOL_DEFINITION
IRQ12 Mouse controller
IRQ13 Processor
IRQ14 Primary IDE controller
IRQ15 Secondary IDE controller
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Promise Technology, Inc.