System Specifications
143
DMA usage
The following table lists the direct memory access (DMA) channels that the
system typically uses and which ones are available for use by add-in devices.
IRQ5
INT5
Parallel port II
IRQ6
INT6
Diskette port
IRQ7
INT7
Parallel port
IRQ8_L
INT8
RTC interrupt
IRQ9
INT9
Signal control interrupt (SCI) used by ACPI-compliant
operating system
IRQ10
INT10
IRQ11
INT11
IRQ12
INT12
Mouse interrupt
IRQ13
INT13
Co-processor interrupt
IRQ14
INT14
Compatibility IDE interrupt from primary channel IDE
devices 0 and 1
IRQ15
INT15
SMI_L
System management interrupt - general purpose
indicator sourced through the PID to the processors
DMA
Resource
0
Cascade
1
Available
2
Floppy Controller
3
Available
4
Redirect
Cascade
5
Available
6
Available
7
Available
Interrupt
I/O APIC
Level
Description
8508088.book Page 143 Thursday, November 1, 2001 9:35 AM
Summary of Contents for 930 series
Page 6: ...iv Gateway 930 Series System Manual 8508088 book Page iv Thursday November 1 2001 9 35 AM ...
Page 22: ...14 System Features 8508088 book Page 14 Thursday November 1 2001 9 35 AM ...
Page 96: ...88 Using the BIOS Setup Utility 8508088 book Page 88 Thursday November 1 2001 9 35 AM ...
Page 136: ...128 Troubleshooting 8508088 book Page 128 Thursday November 1 2001 9 35 AM ...
Page 152: ...144 System Specifications 8508088 book Page 144 Thursday November 1 2001 9 35 AM ...
Page 160: ...152 Gateway 930 Series System Manual 8508088 book Page 152 Thursday November 1 2001 9 35 AM ...