Intel GENE-8310 B.3 IRQ Mapping Chart, B.4 DMA Channel Assignments, Appendix B I/O Informaion B-3

Page 57
B.3 IRQ Mapping Chart

SubCompact BoardG E N E - 8 3 1 0

B.3 IRQ Mapping Chart

IRQ0

System Timer

IRQ8

System CMOS / Real

 

 

 

time clock

IRQ1

Keyboard

IRQ9

Microsoft ACPI –

 

 

 

Compliant system

IRQ2

Cascade to IRQ Controller

IRQ10

Unused

IRQ3

COM2

IRQ11

Unused

IRQ4

COM1

IRQ12

PS/2 mouse

IRQ5

Unused

IRQ13

FPU

IRQ6

Unused

IRQ14

Primary IDE

IRQ7

Printer

IRQ15

Secondary IDE

B.4 DMA Channel Assignments

DMA Channel

Function

0

Available

1

Available

2

Unused

3

Available

4

Direct Memory Access Controller

5

Available

6

Available

7

Available

Appendix B I/O Informaion B-3

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Contents Intel Celeron M Processor Subcompact Board With LVDS, Ethernet GENE-83106 Channel Audio & Mini PCI SubCompact BoardCopyright Notice Acknowledgments Packing List Contents Chapter 2 Quick Installation GuideChapter 1 General Information Chapter 3 Award BIOS Setup Chapter 4 Driver InstallationAppendix A Programming The Watchdog Timer I/O Information Appendix BIRQ Mapping Chart I/O Address MapGeneral Information ChapterChapter 1 General Information 1 1.1 Introduction Superb Performance and Controllable Power UsageMultiple Display Modes Chapter 1 General InformationWide Expansion Capability 48-bit Dual Channels LVDS TFT LCD 10/100Mbps Fast Ethernet 1.2 FeaturesAC-97 3D Surround 5.1 Channel Audio Supports Type II CompactFlash MemorySystem 1.3 SpecificationsDisplay Two 5 x 2 Pin Headers Support 4 USB 2.0 Ports Does notsupport Wake-up function Quick Installation Guide Chapter 2 Quick Installation GuidePart No. 2007831011 Printed in Taiwan JAN 2.1 Safety Precautions The Height of Cooling System Depends on Customer Cooling Device 2.2 Location of Connectors and Jumpers Component SideCFD1 DIMM1 Solder SideComponent Side 2.3 Mechanical DrawingThe Height of Cooling System Depends on Customer Cooling Device 103.51133.93 3.23 8.89 0.00 72.39 0.58 114.300.58 0.002.4 List of Jumpers JumpersLabel Function2.5 List of Connectors ConnectorsCN17 2.6 Setting Jumpers OpenClosed 2.7 Clear CMOS Selection JP1 2.10 USB2.0 Port 1 Connector CN12.8 LCD Voltage Selection JP2 2.9 COM2 RI/+5V Selection JP52.12 Primary IDE Hard Drive Connector CN3 2.11 USB2.0 Port 2 Connector CN22.13 Digital IO Connector CN4 DIO Address is 801HName 2.14 Front Panel CN5 2.15 Serial Port COM2 Connector CN62.16 Parallel Port Connector CN7 2.17 Dual Channel LVDS Connector CN8 2.18 4P Power Connector CN9PinSignal 2.19 TV-Out Connector CN10 2.20 DVI Connector CN112.21 Audio Input/Output Connector CN12 2.23 External 5VSB/PWRGD Connector CN14 2.22 Ethernet 10/100Base-TX RJ-45 Phone Jack Connector CN132.24 IrDA Connector CN15 G E N E - 82.25 Fan Connector CN16 2.26 Mini-DIN PS/2 Connector CN172.27 Serial Port COM1 Connector CN18 2.29 External Battery VBAT2 2.28 CRT Display Connector CN192.30 Mini PCI Slot MPCI1 2.31 CompactFlash Disk Slot CFD1G E N E - 8 3 1 Chapter 3 Award BIOS Setup Award BIOS Setup3.1 System Test and Initialization System configuration verificationStandard CMOS Features Entering SetupAdvanced BIOS Features Advanced Chipset FeaturesPnP/PCI Configurations Power Management SetupLoad Fail-Safe Defaults Load Optimized DefaultsSet Supervisor/User Password Save and Exit SetupExit Without Saving Chapter 4 Driver Installation Driver InstallationFollow the sequence below to install the drivers Chapter4 Drivers Installation 4.1 InstallationStep 4 - Install Realtek AC97 codec Driver Programming the Watchdog Timer AppendixAppendix A Programming the Watchdog Timer A-1 Configuring Sequence Description A.1 ProgrammingAppendix A Programming the Watchdog Timer A-2 1 Enter the MB PnP Mode 2 Modify the Data of the Registers3 Exit the MB PnP Mode Configure Control Index=02h WatchDog Timer Configuration RegistersAppendix A Programming the Watchdog Timer A-4 WatchDog Timer Configuration Register Index=72h, Default=00h WatchDog Timer Control Register Index=71h, Default=00hWatchDog Timer Time-out Value Register Index=73h, Default=00h Appendix A Programming the Watchdog Timer A-5A.2 ITE8712 Watchdog Timer Initial Program game port enable mov cl call SetLogicDevice InitialOK CALL ReadConfigurationData CMP AL,87h JNE NotInitial MOV AL,21h RET ExitConfigurationMode ENDP CheckChip PROC NEAR MOV AL,20hCALL ReadConfigurationData CMP AL,12h JNE NotInitial NeedInitial STC RET NotInitial CLC RET CheckChip ENDP ReadConfigurationData PROC NEARMOV DX,WORD PTR CSCfgPort+06h IN AL,DX RET ReadConfigurationData ENDP Appendix A Programming the Watchdog Timer A-10 END MainSetLogicDevice proc near push ax push cx xchg al,cl mov cl,07h call SuperioSetReg pop cx pop ax ret SetLogicDevice endpAppendix B I/O Information B-1 I/O InformationB.1 I/O Address Map B.2 1st MB Memory Address MapAppendix B I/O Information B-2 B.3 IRQ Mapping Chart B.4 DMA Channel AssignmentsAppendix B I/O Informaion B-3
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