Asus Vintage-PE2 Vintage-PE2 User''s Manual for English Edition - Page 36
Standard interrupt assignments, IRQ assignments for this motherboard - audio driver
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Standard interrupt assignments IRQ Priority 0 1 1 2 4 8 6 9 7 10 8 3 9 4 12 5 13 6 14 7 Standard Function System Timer Keyboard Controller Intel® 82801 FB/FBM SMBus Controller - 266A Floppy Disk Controller Printer Port (LPT1)* System CMOS/Real Time Clock Microsoft® ACPI-Compliant System PS/2 Compatible Mouse Port* Numeric Data Processor Primary IDE Channel * These IRQs are usually available for ISA or PCI devices. IRQ assignments for this motherboard PCI slot 1 PCI slot 2 PCI Express x16 slot PCI Express x1 slot1 Onboard USB controller 1 Onboard USB controller 2 Onboard USB controller 3 Onboard USB controller 4 Onboard USB 2.0 controller Onboard Azalia Audio Onboard IDE Controller Onboard SATA Controller Onboard LAN A B C D E F -- -- shared - - shared -- -- -- shared - -- shared - -- -- -- shared - shared shared - - - shared - - - shared used G H - used - - - - shared - - - shared - - - - When using PCI cards on shared slots, ensure that the drivers support "Share IRQ" or that the cards do not need IRQ assignments; otherwise, conflicts will arise between the two PCI groups, making the system unstable and the card inoperable. 2-20 Chapter 2: Basic installation
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