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ICP DAS USA SAGP-845EV manual System BIOS Cacheable, Video BIOS Cacheable, Memory Hole At 15M-16M

Models: SAGP-845EV

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System BIOS Cacheable

System BIOS Cacheable

Selecting Enabled allows caching of the system BIOS ROM at F0000h- FFFFFh, resulting in better system performance. However, if any program writes to this memory area, a system error may result.

The choice: Enabled, Disabled.

Video BIOS Cacheable

Select Enabled allows caching of the video BIOS , resulting in better system performance. However, if any program writes to this memory area, a system error may occur.

The Choice: Enabled, Disabled.

Memory Hole At 15M-16M

This area of system memory can be reserved for ISA adapter ROM. When this area is reserved, it cannot be cached. The user information of peripherals that requests this area of system memory usually discusses their memory requirements.

The Choice: Enabled, Disabled.

Delay Transaction

The chipset has an embedded 32-bit posted write buffer to support delay transactions cycles. Select Enabled to support compliance with PCI specification version 2.1.

The Choice: Enabled, Disabled.

AGP Aperture Size (MB)

Select the on-chip video window size for VGA drive use.

The Choice: 4MB, 8MB, 16MB, 32MB, 64MB, 128MB, 256MB

On-chip VGA

Enabled/Disabled On-chip VGA

Flash BIOS

Disabled/Enabled Flash BIOS

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ICP DAS USA SAGP-845EV System BIOS Cacheable, Video BIOS Cacheable, Memory Hole At 15M-16M, Delay Transaction, On-chip VGA

Contents

SAGP-845EV SOCKET 478 PENTIUM 4 with 10/100 Ethernet LAN & AGP4X VGA SBCPCB Version Manual Version cCopyright 2003 by ICP Electronics Inc. All rights ReservedCopyright Notice TrademarksSupport SUPPORT@IEI.COM.TWTable of Contents INSTALLATIONAWARD BIOS SETUP INTRODUCTIONWATCHDOG TIMER APPENDIX C. HOW TO UPGRADE A NEW BIOSAPPENDIX A APPENDIX B1. Introduction 1.1 Specifications Watchdog timer mouse connectorIrDA port USB portPower consumption temperature2. Please use ATX-12V power connector PW2 to provide power to the CPU Recommended 350-watt or higher output power1.2 Package Contents 2. Installation 2.1 SAGP-845EV s LayoutLayout 2.2 Clear CMOS Setup 2.3 Keyboard Power Selection2.4 Compact Flash Card Master/Slave Mode Setting JP2 Clear CMOS Setup3. Connection Table of ConnectorsLABEL FUNCTION3.1 Floppy Disk Drive Connector FDD1 FDC CONNECTORPIN NO DESCRIPTION3.2 Ultra ATA33/66/100 IDE Disk Drive Connector IDE1 Primary IDE ConnectorPIN NO DESCRIPTIONIDE2 Secondary IDE Connector PIN NODESCRIPTION PIN NO3.3 Parallel Port LPT1 Parallel Port ConnectorPIN NO DESCRIPTION3.4 Serial Ports COM1 10-pin Connector PIN NO. DESCRIPTION3.5 Keyboard Connector 3.6 USB Port ConnectorCOM2 10-pin Connector PIN NO. DESCRIPTION KBM1 6-pin Mini-DIN Keyboard/Mouse Connector3.7 IrDA Infrared Interface Port IR1 IrDA connector PIN NO. DESCRIPTIONUSB3 dual port PIN No3.8 Fan Connector 3.9 LAN RJ45 ConnectorFAN1/FAN2/FAN3 CPU Fan Connector LAN1 LAN RJ45 Connector3.10 VGA Connector 3.11 Audio ConnectorsVGA1 15-pin Female Connector PIN NO. DESCRIPTION PIN NO. DESCRIPTION CN4 Audio Connector 2x82.00mm3.12 Compact Flash Storage Card Socket CFA1 Compact Flash Storage Card Socket pin assignmentPIN NO DESCRIPTION3.13 External Switches and Indicators PW1 ATX Power Switch Connector PIN NO. DESCRIPTIONPW2 ATX12V Power Connector for CPU CN2 Multiple Panel4. Award BIOS Setup 4.2 Starting Setup4.1 Introduction Press DEL to enter SETUP4.3 Using Setup 4.4 Main Menu 4.4.1 Setup Items Standard CMOS FeaturesAdvanced BIOS Features Advanced Chipset FeaturesLoad Optimized Defaults Supervisor / User PasswordSave & Exit Setup Exit Without Save4.5 Standard CMOS Setup Options Main Menu SelectionsDescription IDE Adapters Options DescriptionTable 3 Hard disk selections4.6 Advanced BIOS Features Quick Power On Self Test LAN BootROMFirst/Second/Third/Other Boot Device Virus WarningBoot Up Floppy Seek Boot Up NumLock StatusTypematic Rate Setting Typematic Delay MsecSecurity Option OS Select For DRAM 64MBReport No FDD For Win Small LogoEPA Show4.7 Advanced Chipset Features By SPDDRAM RAS# to CAS# Delay DRAM Timing SelectableCAS Latency Time DRAM Cycle Time Tras/TrcSystem BIOS Cacheable Video BIOS CacheableDelay Transaction Flash BIOS4.8 Integrated Peripherals Note There are some item in bottom of scrollOn-Chip Primary/Secondary PCI IDE IDE Primary/Secondary Master/Slave PIOIDE Primary/Secondary Master/Slave UDMA USB ControllerIDE HDD Block Mode UART Mode SelectParallel Port Mode Watchdog Timer Unit4.9 Power Management Setup Power Management AVAILABLE FOR SL CPU’sVideo Off Method Video Off In SuspendSuspend Mode HDD Power DownSuspendType PM EVENTS4.10 PnP/PCI Configuration Setup Reset Configuration DataResource controlled by IRQ ResourcesIRQ3/4/5/7/9/10/11/12/14/15 assigned to PCI/VGA Palette Snoop4.11 PC Health Status ↑↓←→ Move4.12 Frequency/Voltage Control Auto Detect PCI ClkSpread Spectrum CPU Host / 3V66 / PCI ClockLoad Fail-Safe Defaults 4.13 Defaults MenuLoad Optimized Defaults 4.14 Supervisor/User Password Setting 4.15 Exit Selecting Save & Exit SetupSave to CMOS and EXIT Y/N? Y Exit Without SavingAppendix A. Watchdog Timer INT 15H AH - 6FHINITIAL TIMER PERIOD COUNTER disable Watchdog TimerExample program ADD YOUR APPLICATION PROGRAM HEREAppendix B. Address Mapping IO Address MapI/O address Range Description1st MB Memory Address Map IRQ Mapping TableDMA Channel Assignments Memory addressAppendix C. How to Upgrade a New BIOS 7. To save the old BIOS, hit Y for yes OLDBIOS.BIN8. Enter a name for the OLD BIOS file and hit enter Recovering the previous BIOS Install screen Appendix D. AGP slot