Tyan Computer TYAN S1471 user manual Peripheral Device Installation, Upgrading Cache Memory

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3.11 Upgrading Cache Memory

The S1471 has either 256Kb or 512kb of on-board pipelined burst SRAM. Since the SRAM is surfaced mounted onto the board, the L2 Cache cannot be field upgraded.

3.12 Peripheral Device Installation

After all the jumpers on the mainboard have been set, then it can be mounted into the case. Then proceed to install the display card and any other periph- eral devices.

If a PCI-Bus interface card is to be installed in the system, any one of the five PCI-Bus slots can support either a Master or a Slave device.

After installing the peripheral controllers, the user should check everything again, and prepare to power-on the system.

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Contents Tyan S1471 Table Of Contents Introduction Hardware Specifications/Features Software Specifications EnvironmentBoard Installation On Board Resource Setting .1 S1471 Board Layout RTCCPU Speed Settings for Cyrix/SGS/IBM 6x86/M1 J15 J40 J39 CPU Voltage Regulator SettingsVolts J11 Default Off Memory Voltage DIMMs Default is VoltsDefault CPU Multiplier J40 and J39 Host Bus Setting J15Keylock Connector J47 Reset Connector J41 Turbo LED Connector J48 Flash Eprom J50Cmos Resest/Password Reset J45Default off Port Setting J13 and J14 Speaker Connector J42 Turbo Switch J49Infra Red Interface Con9 and Con10 VCCTurbo Switch Speaker Connector InstallationTurbo LED Connector Installation Hardware Reset Switch Connector Installation Refer to for Flash Eprom upgrade procedures9DRAM Installation CPU Installation Peripheral Device Installation Upgrading Cache MemoryConnecting the Power Supply GND GND VCCPage To Enter Setup Before Boot Press CTRL-ALT- ESC or DEL KEY Entering SetupPress F1 to CONTINUE, CTRL-ALT-ESC or DEL to Enter Setup Control Keys Setup Page menu/Option Page Setup Menu Getting Help Main MenuStandard Cmos setup Bios features setupChipset features setup Power Management setupDate Standard Cmos Setup MenuTime Primary/Secondary Drive type Drive a type/Drive B typeVideo EGA/VGAHalt On MemoryExpanded Memory Other MemoryBoot Sequence Swap Floppy Drive Default value is DisabledVirus warning CPU Internal Cache/External CacheBoot Up Floppy Seek Boot Up NumLock Status Default value is OnChipset Features Setup Video Bios ShadowChipset Features Screen Security OptionWPM Control by APM Power ManagementWVideo Off Method WStandby Mode Doze ModeWPower Down Activities PCI Slot Configuration Resources Controlled By WIRQ n assigned toLegacy ISA PCI/ISA PnPIntegrated Peripherals Load Setup Defaults Enter PasswordROM ISA Bios Cmos Setup Utility Award SOFTWARE, INC Password DisabledIDE HDD Auto Detection Flash Writer Utility Page Flash Memory Writer Utility Screen Award Flash Memory WriterTimer MAP System ResourceDMA Channels NMI