IEM-LX-800 ETX CPU Module
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
Page 127
Содержание IEM-LX
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Страница 15: ...IEM LX 800 ETX CPU Module Chapter 1 1 Introduction Page 15...
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Страница 21: ...IEM LX 800 ETX CPU Module Chapter 2 2 Detailed Specifications Page 21...
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Страница 39: ...IEM LX 800 ETX CPU Module 4 Interface Connectors Chapter 4 Page 39...
Страница 49: ...IEM LX 800 ETX CPU Module 5 Installation Chapter 5 Page 49...
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Страница 97: ...IEM LX 800 ETX CPU Module Chapter 7 7 Software Drivers Page 97...
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Страница 115: ...IEM LX 800 ETX CPU Module Appendix A A BIOS Configuration Options Page 115...
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Страница 121: ...IEM LX 800 ETX CPU Module B Watchdog Timer Appendix B Page 121...
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Страница 125: ...IEM LX 800 ETX CPU Module C Address Mapping Appendix C Page 125...
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Страница 129: ...IEM LX 800 ETX CPU Module D External AC 97 Audio CODEC Appendix D Page 129...
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Страница 137: ...IEM LX 800 ETX CPU Module E Index Page 137...