Asus NCLV-DS2 User Manual - Page 38
Interrupt assignments
View all Asus NCLV-DS2 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 38 highlights
2.5.3 Interrupt assignments Standard interrupt assignments IRQ Priority Standard Function 0 1 1 2 2 - 3 11 4 12 5 13 6 14 7 15 8 3 9 4 10 5 11 6 12 7 13 8 14 9 15 10 System Timer Keyboard Controller Re-direct to IRQ#9 Communications Port (COM2)* Communications Port (COM1)* IRQ holder for PCI steering* Floppy Disk Controller Printer Port (LPT1)* System CMOS/Real Time Clock IRQ holder for PCI steering* IRQ holder for PCI steering* IRQ holder for PCI steering* PS/2 Compatible Mouse Port* Numeric Data Processor Primary IDE Channel Secondary IDE Channel * These IRQs are usually available for ISA or PCI devices. PCI Bus Number, IDSEL, and IRQ assignments Description IDE Controller SATA Controller SMBus Controller USB UHCI Controller #1 USB UHCI Controller #2 USB 2.0 EHCI Controller AIC7901 SCSI controller ATI RAGE XL PCIX Slot 1 PCIX Slot 2 PCI Express Slot3 PCIX Slot 4 PCIX Slot 5 INTA PIRQC# PIRQC# PIRQB# PIRQA# PIRQD# PIRQH# PIRQB# PXIRQ0# PXIRQ3# INTB INTC PXIRQ2# PXIRQ1# PXIRQ1# PXIRQ2# PXIRQ0# INTD REQ# GNT# PXIRQ3# PXIRQ2# X_REQ3# REQ2# X_IRQ0# X_IRQ1# X_GNT3# GNT2# X_IRQ0# X_IRQ1# PIRQE# PIRQG# PIRQF# PIRQH# PIRQG# PIRQE# PIRQH# PIRQF# REQ0# REQ1# GNT0# GNT1# 2-18 Chapter 2: Hardware information