System interrupt specifications—AMD processors
Hardware IRQ
System function
ISA0
High precision event timer
ISA1
Standard 101/102-Key or Microsoft Natural PS/2 Keyboard
ISA8
High precision event timer
ISA12
Alps Pointing-device (2 way)
ISA13
Numeric data processor
ISA14
ATA Channel 0
ISA15
ATA Channel 1
PCI5
Ricoh OHCI Compliant IEEE 1394 Host Controller
PCI7
Ricoh Memory Stick Controller
PCI7
Ricoh SD/MMC Host Controller
PCI7
Ricoh xD-Picture Card Controller
PCI7
SDA Standard Compliant SD Host Controller
PC10
nVidia nForce PCI System Management
PC16
Standard Enhanced PCI to USB Host Controller
PC16
Standard OpenHCD USB Host Controller
PC17
Standard Enhanced PCI to USB Host Controller
PC17
Standard OpenHCD USB Host Controller
PC18
nVidia nForce PCI System Management
PC19
Broadcom 802.11b/g WLAN
PCI-2
PCI standard PCI-to-PCI bridge
PC21
High Definition Audio Controller
PC22
Standard Dual Channel PCI IDE Controller
PC23
nVidia MCP67M
PC-3
PCI standard PCI-to-PCI bridge
PC-4
nVidia nForce Networking Controller
System interrupt specifications—AMD processors 111
Summary of Contents for PAVILION DV2500
Page 1: ...HP Pavilion dv2500 Notebook PC Maintenance and Service Guide ...
Page 4: ...iv Safety warning notice ...
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