Miscellaneous Technical Information
107
IRQ Summary
PCV-RX462DS/PCV-RX463DS/PCV-RX465DS/PCV-RX470DS/PCV-RX480DS
IRQ
Description
0
System timer
1
Standard 101/102-Key or Microsoft Natural Keyboard
2
Programmable interrupt controller
3
ACPI IRQ Holder for PCI IRQ Steering
3
Intel® 82801BA/BAM SMBus Controller - 2443
3
SoundMAX Integrated Digital Audio
4
Communications Port (COM1)
6
Standard Floppy Disk Controller
7
Printer Port (LPT1)
8
System CMOS/real time clock
9
SCI IRQ used by ACPI bus
9
ACPI IRQ Holder for PCI IRQ Steering
9
ACPI IRQ Holder for PCI IRQ Steering
9
ACPI IRQ Holder for PCI IRQ Steering
9
ACPI IRQ Holder for PCI IRQ Steering
9
Realtek RTL8139(A/B/C/8130) PCI Fast Ethernet NIC
9
Texas Instruments OHCI Compliant IEEE 1394 Host Controller
9
WDM Communication Device
9
Intel® 82801BA/BAM USB Universal Host Controller 1
9
Intel® 82801BA/BAM USB Universal Host Controller 2
10
MPU-401 Compatible MIDI Device
11
ACPI IRQ Holder for PCI IRQ Steering
11
NVIDIA GeForce2 MX (Sony)
12
PS/2 Compatible Mouse Port
13
Numeric data processor
14
Intel® 82801BA Ultra ATA Storage Controller
14
Primary IDE controller (dual fifo)
15
Intel® 82801BA Ultra ATA Storage Controller
15
Secondary IDE controller (dual fifo)
Summary of Contents for PCV-RX462DS
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