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CEGC Series
CyberResearch
®
CPU Cards
238
©Copyright 2008
CyberResearch, Inc.
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 E-4: 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 E-5: IRQ Mapping Table
Summary of Contents for CEGC Series
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