3307800
Page 112
C.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 C-3: IRQ Mapping Table
C.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 C-4: IRQ Mapping Table
Summary of Contents for 3307800
Page 1: ...User s Manual Single Board Computer 3307800 Version 1 0 June 2007 ...
Page 14: ......
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Page 16: ...3307800 Page 1 1 Introduction Chapter 1 ...
Page 22: ...3307800 Page 7 2 Detailed Specifications Chapter 2 ...
Page 47: ...3307800 Page 32 3 Unpacking Chapter 3 ...
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Page 53: ...3307800 Page 38 4 Connector Pinouts Chapter 4 ...
Page 68: ...3307800 Page 53 Figure 4 9 Mini PCI Slot Location ...
Page 87: ...3307800 Page 72 5 Installation Chapter 5 ...
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Page 116: ...3307800 Page 101 A DIO Interface Appendix B ...
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Page 120: ...3307800 Page 105 B Watchdog Timer Appendix C ...
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Page 125: ...3307800 Page 110 C Address Mapping Appendix D ...
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