B.1 I/O Address Map

SubCompact BoardG E N E - 8 3 1 0

Address	Description	User Address
000-01F	DMA Controller #1	000-000F
020-03F	Interrupt Controller #1, Master	020-021
040-05F	System Time	040-043
060-06F	8042 (Keyboard Controller)	060-064
070-07F	Real time Clock, NMI (non-maskable	070-073
070-07F	Interrupt) Mask	070-073
	Interrupt) Mask
080-09F	DMA Page Register	080-08F
0A0-0BF	Interrupt Controller #2	0A0-0A1
0C0-0DF	DMA Controller #2	0C0-0DF
0F0-0FF	Math Coprpcessor	0F0-0FF
170-177	Secondary IDE Channel	170-177
1F0-1F7	Primary IDE Channel	1F0-1F7
2F8-2FF	Serial Port 2	2F8-2FF
378-37F	Parallel Printer Port 1	378-37F
3B0-3DF	EGA / VGA card	3B0-3DF
3F8-3FF	Serial Port 1	3F8-3FF

B.2 1st MB Memory Address Map

Memory Address	Description
00000-9FFFF	System memory
A0000-BFFFF	VGA buffer
C0000-CFFFF	VGA BIOS
E0000-FFFFF	System BIOS

Appendix B I/O Information B-2

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Intel GENE-8310 manual B.1 I/O Address Map, B.2 1st MB Memory Address Map, SubCompact BoardG E N E - 8 3 1

Contents

GENE-8310 Intel Celeron M Processor Subcompact Board With LVDS, Ethernet6 Channel Audio & Mini PCI SubCompact Board Copyright Notice Acknowledgments Packing List Chapter 1 General Information ContentsChapter 2 Quick Installation Guide Appendix A Programming The Watchdog Timer Chapter 3 Award BIOS SetupChapter 4 Driver Installation Appendix B I/O InformationIRQ Mapping Chart I/O Address Map Chapter 1 General Information 1 General InformationChapter Superb Performance and Controllable Power Usage 1.1 IntroductionMultiple Display Modes Chapter 1 General Information Wide Expansion Capability 1.2 Features 48-bit Dual Channels LVDS TFT LCD 10/100Mbps Fast EthernetAC-97 3D Surround 5.1 Channel Audio Supports Type II CompactFlash Memory 1.3 Specifications System Display support Wake-up function Two 5 x 2 Pin Headers Support4 USB 2.0 Ports Does not Part No. 2007831011 Printed in Taiwan JAN Quick Installation GuideChapter 2 Quick Installation Guide 2.1 Safety Precautions 2.2 Location of Connectors and Jumpers Component Side The Height of Cooling System Depends on Customer Cooling Device Solder Side CFD1 DIMM1 2.3 Mechanical Drawing Component SideThe Height of Cooling System Depends on Customer Cooling Device 103.51 3.23 8.89 0.00 72.39 0.58 114.30 133.930.58 0.00 Jumpers 2.4 List of JumpersLabel Function Connectors 2.5 List of Connectors CN17 Closed 2.6 Setting JumpersOpen 2.10 USB2.0 Port 1 Connector CN1 2.7 Clear CMOS Selection JP12.8 LCD Voltage Selection JP2 2.9 COM2 RI/+5V Selection JP5 2.11 USB2.0 Port 2 Connector CN2 2.12 Primary IDE Hard Drive Connector CN3 Name 2.13 Digital IO Connector CN4DIO Address is 801H 2.15 Serial Port COM2 Connector CN6 2.14 Front Panel CN5 2.16 Parallel Port Connector CN7 PinSignal 2.17 Dual Channel LVDS Connector CN82.18 4P Power Connector CN9 2.21 Audio Input/Output Connector CN12 2.19 TV-Out Connector CN102.20 DVI Connector CN11 2.22 Ethernet 10/100Base-TX RJ-45 Phone Jack Connector CN13 2.23 External 5VSB/PWRGD Connector CN142.24 IrDA Connector CN15 G E N E - 8 2.27 Serial Port COM1 Connector CN18 2.25 Fan Connector CN162.26 Mini-DIN PS/2 Connector CN17 2.28 CRT Display Connector CN19 2.29 External Battery VBAT22.30 Mini PCI Slot MPCI1 2.31 CompactFlash Disk Slot CFD1 SubCompact Board Award BIOS Setup Chapter 3 Award BIOS Setup System configuration verification 3.1 System Test and Initialization Entering Setup Standard CMOS FeaturesAdvanced BIOS Features Advanced Chipset Features Power Management Setup PnP/PCI ConfigurationsLoad Fail-Safe Defaults Load Optimized Defaults Exit Without Saving Set Supervisor/User PasswordSave and Exit Setup Driver Installation Chapter 4 Driver Installation Follow the sequence below to install the drivers 4.1 Installation Chapter4 Drivers Installation Step 4 - Install Realtek AC97 codec Driver Appendix A Programming the Watchdog Timer A-1 Programming the Watchdog TimerAppendix Appendix A Programming the Watchdog Timer A-2 Configuring Sequence DescriptionA.1 Programming 3 Exit the MB PnP Mode 1 Enter the MB PnP Mode2 Modify the Data of the Registers Appendix A Programming the Watchdog Timer A-4 Configure Control Index=02hWatchDog Timer Configuration Registers WatchDog Timer Control Register Index=71h, Default=00h WatchDog Timer Configuration Register Index=72h, Default=00hWatchDog Timer Time-out Value Register Index=73h, Default=00h Appendix A Programming the Watchdog Timer A-5 A.2 ITE8712 Watchdog Timer Initial Program game port enable mov cl call SetLogicDevice InitialOK RET ExitConfigurationMode ENDP CheckChip PROC NEAR MOV AL,20h CALL ReadConfigurationData CMP AL,87h JNE NotInitial MOV AL,21hCALL ReadConfigurationData CMP AL,12h JNE NotInitial NeedInitial STC RET NotInitial CLC RET CheckChip ENDP ReadConfigurationData PROC NEAR MOV DX,WORD PTR CSCfgPort+06h IN AL,DX RET ReadConfigurationData ENDP END Main Appendix A Programming the Watchdog Timer A-10SetLogicDevice proc near push ax push cx xchg al,cl mov cl,07h call SuperioSetReg pop cx pop ax ret SetLogicDevice endp I/O Information Appendix B I/O Information B-1 Appendix B I/O Information B-2 B.1 I/O Address MapB.2 1st MB Memory Address Map Appendix B I/O Informaion B-3 B.3 IRQ Mapping ChartB.4 DMA Channel Assignments