Intel MIC-3321 Advanced Chipset Features Setup, Dram Timing Configuration, CAS Latency Time

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4.2.3 Advanced Chipset Features Setup

The Advanced Chipset Features Setup option is used to change the values of the chipset registers. These registers control most of the system options in the computer. Choose the "Advanced Chipset Features" from the main menu and the following screen will appear.

Figure 4.4: Advanced Chipset Features setup screen

DRAM Timing Configuration

This field lets you select system memory timing data. Manual and BY SPD are two options. Default is "BY SPD"

CAS Latency Time

When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing. The settings are: 3,4,5 and Auto.

MIC-3321 User Manual

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Contents MIC-3321 Copyright Notice AcknowledgementsProduct Warranty CE NotificationSafety Precaution Static Electricity Technical Support and AssistancePacking List Contents CompactFlash Interface Hardware Configuration Introduction Compact Mechanical DesignOrdering Information Standard SBC Functions SpecificationsBattery-backup RAM 512 KB System MemoryStorage Temperature -40 ~ 80 C Board Weight 0.6 kg Function Block DiagramMechanical and Environmental Specifications DisplayBoard Dimensions Dip Switch SettingsSwitch Locations MIC-3321 Switch DescriptionsSafety Precautions MIC-3321 S2 Location 2FPage Connecting Peripherals Connectors MIC-3321 Connector Locations 1FMIC-3521 Connectors MIC-3321 Connectors Overview Card Installation To install a cardChassis Installation/Removal To remove a cardSoftware Configuration Utilities and Drivers Intel Chipset Software Installation UtilityOverview Intel VGA Graphics DriverAward Bios Setup Entering Setup Setup Program Initial ScreenDate Standard Cmos SetupIDE Device Setup TimeAdvanced Bios Features Setup Halt OnMemory Hard Disk Boot Priority CPU Thermal MonitorVirus Warning Boot Up NumLock Status Quick Power On Self TestFirst/Second/Third Boot Device and Boot Other Device CPU L1 & L2 CacheSetupdefault Typematic Rate SettingTypematic Delay Msec Typematic Rate Chars/SecAdvanced Chipset Features Setup Dram Timing ConfigurationCAS Latency Time System Bios Cache-able Dram RAS# to CAS# DelayPrecharge delay tRAS Video Bios CacheableIntegrated Peripherals IDE Primary/Secondary Master/Slave PIO IDE HDD Block ModeOn-Chip Primary Sata / Secondary Pata PCI IDE IDE Primary/Secondary Master/Slave UdmaUSB Keyboard Support USB ControllerUSB 2.0 Controller USB Mouse Support5 PNP/PCI Configuration Setup Reset Configuration DataInit Display Fiest IRQ Resources PC Health StatusResource Controlled By PCI/VGA Palette SnoopPC Health Status setup screen CPU Warning TemperatureLoad Optimized Defaults Spread Spectrum ControlSpread Spectrum Set Password Save & Exit Setup Exit Without SavingProgramming Watchdog Timer Appendix a Watchdog Timer Programming Data Time Interval 01 0.25 secPin Assignment Appendix B Pin Assignment CompactFlash Interface Table B.2 CompactFlash Interface Pin DefinitionsVGA Connector USB 2.0 PortsPS/2 Keyboard and Mouse Connector COM portEthernet 10/100/1000Base-T RJ-45 Connector Secondary IDE 44-pin 2mm ConnTable B.7 Secondary IDE Connectors 2.5 HDD Serial ATA0 7pin connector