IMB-9454G Motherboard
C.3 IRQ Mapping Table
IRQ
Description
IRQ
Description
IRQ0 System
Timer IRQ8 RTC
clock
IRQ1 Keyboard IRQ9 ACPI
IRQ2
Available
IRQ10
COM 4 / COM 6
IRQ3
COM2
IRQ11
COM 3 / COM 5
IRQ4 COM1 IRQ12
PS/2
mouse
IRQ5 SMBus
Controller IRQ13
FPU
IRQ6 FDC IRQ14
Primary
IDE
IRQ7
Parallel port
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: DMA Channel Assignments
Page 163
Содержание IMB-9454G-R20
Страница 1: ...0 1 IMB 9454G Motherboard IMB 9454G R20 1 ...
Страница 15: ...IMB 9454G Motherboard Chapter 1 1 Introduction Page 15 ...
Страница 21: ...IMB 9454G Motherboard Chapter 2 2 Detailed Specifications Page 21 ...
Страница 33: ...IMB 9454G Motherboard 3 Connectors and Jumpers Chapter 3 Page 33 ...
Страница 72: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 72 IEI Technology Corp ...
Страница 73: ...IMB 9454G Motherboard 4 Installation and Configuration Chapter 4 Page 73 ...
Страница 91: ...IMB 9454G Motherboard 5 AMI BIOS Setup Chapter 5 Page 91 ...
Страница 135: ...IMB 9454G Motherboard Chapter 6 6 Software Drivers Page 135 ...
Страница 153: ...IMB 9454G Motherboard Appendix A A BIOS Configuration Options Page 153 ...
Страница 157: ...IMB 9454G Motherboard B Watchdog Timer Appendix B Page 157 ...
Страница 160: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 160 IEI Technology Corp ...
Страница 161: ...IMB 9454G Motherboard C Address Mapping Appendix C Page 161 ...
Страница 164: ...IMB 9454G Motherboard THIS PAGE IS INTENTIONALLY LEFT BLANK Page 164 IEI Technology Corp ...
Страница 165: ...IMB 9454G Motherboard D External AC 97 Audio CODEC Appendix D Page 165 ...
Страница 171: ...IMB 9454G Motherboard E Index Page 171 ...