SOLTEK SL-85DRV2, Руководство пользователя

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85DRV2
IRQL 0L System TimerLL 1
IRQLL Function DescriptionL Priority
IRQL 1L Keyboard ControllerL 2
IRQL 2L Programmable InterruptL N/A
IRQL 3L Serial Port (COM 2)L 11
IRQL 4L Serial Port (COM 1)L 12
IRQL 5L FreeL 13
IRQL 6L Floppy Disk ControllerL 14
IRQL 7L Parallel Port (LPT1)L 15
IRQL 8L Real Time Clock (RTC)L 3
IRQL 9L FreeL 4
IRQL 10L FreeL 5
IRQL 11L FreeL 6
IRQL 12L PS/2 Mouse PortL 7
IRQL 13L CoprocessorL 8
IRQL 14L Primary IDE ChannelL 9
IRQL 15L Secondary IDE ChannelL 10
2-9 IRQ Description
• Both ISA and PCI expansion cards may require IRQs. System IRQs
are available to cards installed in the ISA expansion bus first, then
any remaining IRQs are available to PCI cards. Currently, there are
two types of ISA cards.
• The original ISA expansion card design, now referred to as “Legacy”
ISA card, requires you to configure the card’s jumpers manually and then
install it in any available slot on the ISA bus. To see a map of your
used and freeIRQs in Windows 98, the
Control Panel in My
Computer , contains a System icon, which gives you a Device Manager
tab. Double-Clicking on a specific hardware device gives you a
Resources tab which shows the Interrupt number and address.
Double-Clicking Computers to see all the interrupts and addresses for
your system. Make sure that each ISA device should be assigned to one
IRQ respectively. If ISA device share IRQ with any other device, your
computer will easily get into trouble.