Tyan Computer B5102, GX21 manual Onboard Parallel Port, Parallel Port Mode

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Onboard Parallel Port

To use the parallel port on the system, select an address and corresponding interrupt for the parallel port. The possible val- ues are:

378/IRQ7 / 278/IRQ5 / 3BC/IRQ7 / Disabled

Parallel Port Mode

This option allows the user to select the parallel port mode. This is linked to the parallel port so if you disable the parallel port, this feature will not appear or will appear greyed out.

There are four options. The default value is Normal (SPP) which will work with all parallel port devices. However, it is the slowest transfer mode and should only be used when faster transfer modes cannot be used.

There are two faster bidirectional modes available - the ECP (Extended Capabilities Port) and EPP (Enhanced Parallel Port) modes. ECP uses the DMA protocol to achieve data transfer rates of up to 2.5Mbits/s and provides symmetric bidirectional communication. On the other hand, EPP uses existing parallel port signals to provide asymmetric bidirec- tional communication.

Generally, because of its FIFOs and the DMA channel it uses, ECP is good for large data transfers (useful for scan- ners and printers). On the other hand, EPP is better with links that switch directions frequently (like parallel port drives).

However, the manufacturer of your parallel port peripheral may have designated a preferred parallel port mode for the device in question. In that case, it's best to follow their recom- mendation.

For those who don't know what mode to select but at least know that their parallel port device supports bidirectional transfers, the BIOS offers the ECP+EPP mode. If you select this mode, then the parallel port device will be able to use either one of those modes. However, this should be consid- ered as a last resort as you may be needlessly tying up an IRQ for nothing if your device does not use ECP at all. Or, the BIOS may not select the best parallel port mode for the device. If possible, set the parallel port to the transfer mode that best suits your parallel port device. The choices are:

SPP / EPP / ECP / ECP+EPP

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Contents Transport GX21 B5102 Page Trademark Recognition CopyrightDisclaimer Federal Communications Commission FCC About this Manual ConventionsSafety Information Table of Contents Appendix System Requirements OverviewAbout the Transport GX21 B5102 About the Transport GX21 B5102Features FeaturesUnpacking Box Contents B5102G21S2H and B5102G21S2Unpacking Unpacking Accessories Tyan driver CD P/NUnpacking Opening the box Front View About the ProductAbout the Product About the Product Rear View About the Product Internal View B5102G21S2H CD-ROMAbout the Product Internal View B5102G21S2 About the Product Motherboard Block Diagram ICH5Before You Begin Setting UpBefore You Begin Work AreaBefore You Begin Precautions Rack Mounting Installing the Server in a RackRack Mounting Rack mounting kitRack Mounting Rack Mounting Rack Mounting Removing the Chassis Cover Installing Motherboard ComponentsInstalling Motherboard Components Pull the CPU lever up to unlock the CPU socket Pin Installing Motherboard Components Installing Motherboard Components Installing Memory Installing a PCI Card Installing Motherboard Components Reinsert the PCI card clamp Insert the screw to secure the PCI card to the chassis Installing a Hard Drive Installing a Hard DriveInstalling a Hard Drive Setting Up Installing a Hard Drive Installing a Hard Drive Introduction Replacing Pre-Installed ComponentsIntroduction Introduction Precautions Disassembly Flowchart Disassembly FlowchartRemoving the Cover Removing the CoverRemoving Add-On Components from the Motherboard Replacing Motherboard ComponentsReplacing Motherboard Components Replacing Motherboard Components Disconnecting Cables Replacing Motherboard Components Replacing Motherboard Components Removing the Motherboard Replacing the CD-ROM/FDD Replacing the CD-ROM/FDDReplacing the CD-ROM/FDD Replacing the FDD with a HDD Replacing the FDD with a HDDReplacing the FDD with a HDD Replacing the LED Control Board Replacing the LED Control BoardReplacing the S-ATA Backplane Replacing the S-ATA BackplaneReplacing the S-ATA Backplane Function set switch Replacing the Power Supply Replacing the Power SupplyReplacing the Power Supply Replacing the Cooling Fans Replacing the Cooling FansReplacing the Cooling Fans Replacing the Cooling Fans Replacing the Cooling Fans Appendix Bios Setup InstallationNavigation Keys Starting SetupSetup Basics Getting HelpCase of Problems Differences in SetupBios Setup Main Screen Supervisor / User Password Load Fail-Safe DefaultsLoad Optimized Defaults Save & Exit SetupStandard Cmos Features Phoenix AwardBIOS Cmos Setup Utility Standard Cmos FeaturesDrive a / B Date / Time SetupIDE Master / Slave Setup VideoVirus Warning Advanced Bios FeaturesPhoenix AwardBIOS Cmos Setup Utility Advanced Bios Features CPU L1 & L2 CacheHyper-Threading Technology Quick Power On Self TestBoot Sequence Gate A20 Option Bootup NumLock StatusPhoenix AwardBIOS Cmos Setup Utility Boot Sequence Typematic Rate Chars/Sec Typematic Rate SettingTypematic Delay Msec Security OptionApic Mode MPS Version Control For OSOS Select For Dram 64MB HDD S.M.A.R.T. CapabilityReport No FDD For WIN Small Logo EPA ShowCAS Latency Time Advanced Chipsets FeaturesDram Timing Selectable System Bios Cacheable Active to Precharge DelayDram RAS# to CAS# Delay Video Bios CacheableDelay Prior to Thermal Dram Data Integrity Mode Integrated Peripherals Phoenix AwardBIOS Cmos Setup Utility Integrated PeripheralsPhoenix AwardBIOS Cmos Setup Utility OnChip IDE Device OnChip IDE DeviceIDE HDD Block Mode On-Chip Primary PCI IDEOn-Chip Serial ATA Primary / Secondary Master/ Slave PIOPrimary / Secondary Master/ Slave Udma Onboard Device Serial ATA Port 0/1 ModePhoenix AwardBIOS Cmos Setup Utility Onboard Device USB ControllerOnboard Promise RAID Ctrl USB Keyboard SupportUSB Mouse Support CSA LAN GbE LANSuper IO Controller Uart Mode SelectPhoenix AwardBIOS Cmos Setup Utility Super IO Device Onboard FDC ControllerRxD, TxD Active IR Transmission DelayUR2 Duplex Mode Parallel Port Mode Onboard Parallel PortEPP Mode Select ECP Mode Use DMAAcpi Function Power Management SetupPhoenix AwardBIOS Cmos Setup Utility Power Management Setup Mode Doze Standby Suspend HDD Power Down Power Management OptionPower Management Modes Video Off MethodVideo Off In Suspend Choices areModem Use IRQ Suspend ModeSuspend Type HDD Power Down CPU THRM-ThrottlingPwron After PWR-Fail Power On SetupPhoenix AwardBIOS Cmos Setup Utility Power On Setup Soft-off by PWR-BTTNResume by Alarm Power on by RingPower on by Giga Lan Power on FunctionKB Power on Password Hot Key Power onReload Global Timer Events PnP/PCI Configurations Reset Configuration DataPCI 1 INT Assignment Resources Controlled ByPCI / VGA Palette Snoop CNR LAN INT AssignmentPromise S-ATA INT Assignment Intel i541 INT AssignmentPC Health Status CPU Warning TemperaturePhoenix AwardBIOS Cmos Setup Utility PC Health Status Shutdown Temperature Frequency/Voltage Control CPU Clock RatioAuto Detect Dimm / PCI Clk Spread SpectrumLoad Fail-Safe Defaults Y/N? N Memory Frequency for DDR Frequency at Next BootLoad Fail-Safe Defaults CPU ClockLoad Optimized Defaults Y/N? N Load Optimized DefaultsSupervisor/User Password Setting Enter Password Save to Cmos and Exit Y/N? Y Save & Exit SetupExit Without Saving Quit without saving Y/N? YMotherboard SpecificationChassis ExpansionStorage Controller Power SupplyVideo Hardware Diagram Help Resources Returning Merchandise for ServiceTechnical Support 104

GX21, B5102 specifications

The Tyan Computer B5102, GX21 is a cutting-edge server motherboard designed to cater to the needs of performance-intensive applications. Built with the latest technologies, it represents the fusion of processing power, reliability, and flexibility, making it an ideal choice for businesses and data centers.

One of the standout features of the B5102, GX21 motherboard is its support for dual Intel Xeon processors. This capability enables it to handle heavy computational tasks and offers remarkable scalability. The motherboard supports various Intel Xeon Scalable processors, which incorporate features like advanced security and memory management, ensuring that users can effectively manage their workloads while maintaining efficiency.

In terms of memory, the Tyan B5102, GX21 supports up to 2TB of DDR4 memory across its 16 DIMM slots. This substantial memory capacity allows for high-performance computing and data processing, making it suitable for applications ranging from virtualization to big data analytics. The motherboard also supports memory speeds of up to 3200MHz, ensuring rapid data access and improved performance in memory-intensive tasks.

The B5102, GX21 motherboard is equipped with multiple expansion slots, including PCIe 4.0 slots, which provide ample room for additional graphics cards, storage controllers, and network interfaces. This feature enhances the motherboard's capability for custom configurations, allowing users to tailor their systems to fit specific application requirements, whether for gaming, simulation, or scientific computation.

Another notable aspect of the Tyan B5102, GX21 is its support for various storage technologies. It features multiple SATA interfaces for traditional hard drives and SSDs, as well as M.2 connectors for NVMe SSDs. This flexibility ensures that users can achieve optimal performance and efficiency in data storage, with quick access speeds and reliable data management.

The motherboard also prioritizes connectivity and manageability. Built-in dual Gigabit Ethernet ports enable efficient networking, while dedicated management interfaces allow for remote monitoring and control, making it easier for IT departments to maintain and manage server workloads.

In conclusion, the Tyan Computer B5102, GX21 is a robust motherboard that stands out for its powerful processor support, extensive memory capabilities, and ample connectivity options. It is a versatile and reliable platform suitable for various high-performance applications, making it an excellent choice for modern data center environments.
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