IEI Technology IMBA-8650 User Manual

IMBA-8650 Motherboard
Page 207
D.3 IRQ Mapping Table
IRQ0 System Timer IRQ8 RTC clock
IRQ1 Keyboard IRQ9 ACPI
IRQ2 Available IRQ10 LAN
IRQ3 COM2 IRQ11 LAN/USB2.0/SATA
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 SMBus Controller IRQ13 FPU
IRQ6 FDC IRQ14 Primary IDE
IRQ7 Available IRQ15 Secondary IDE
Table D-3: IRQ Mapping Table
D.4 DMA Channel Assignments
Channel Function
0 Available
1 Available
2 Floppy disk (8-bit transfer)
3 Available
4 Cascade for DMA controller 1
5 Available
6 Available
7 Available
Table D-4: IRQ Mapping Table

IEI Technology IMBA-8650 Specifications

General

Brand	IEI Technology
Model	IMBA-8650
Category	Motherboard
Language	English