Tyan Computer S8236 warranty AB AC B1

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Checkpoint 38

39

3A

3B

3C

40

50

52

60

75

78

7A

7C

84

85

87

8C

8E

90

A0

A1

A2

A4

A7

A8

A9

AA

AB AC B1 00

Description

Initializes different devices through DIM. See DIM Code Checkpoints section of document for more information.

Initializes DMAC-1 & DMAC-2. Initialize RTC date/time.

Test for total memory installed in the system. Also, Check for DEL or ESC keys to limit memory test. Display total memory in the system.

Mid POST initialization of chipset registers.

Detect different devices (Parallel ports, serial ports, and coprocessor in CPU, … etc.) successfully installed in the system and update the BDA, EBDA…etc.

Programming the memory hole or any kind of implementation that needs an adjustment in system RAM size if needed.

Updates CMOS memory size from memory found in memory test. Allocates memory for Extended BIOS Data Area from base memory. Initializes NUM-LOCK status and programs the KBD typematic rate. Initialize Int-13 and prepare for IPL detection.

Initializes IPL devices controlled by BIOS and option ROMs. Initializes remaining option ROMs.

Generate and write contents of ESCD in NVRam. Log errors encountered during POST.

Display errors to the user and gets the user response for error. Execute BIOS setup if needed / requested.

Late POST initialization of chipset registers.

Program the peripheral parameters. Enable/Disable NMI as selected Late POST initialization of system management interrupt.

Check boot password if installed.

Clean-up work needed before booting to OS.

Takes care of runtime image preparation for different BIOS modules. Fill the free area in F000h segment with 0FFh. Initializes the Microsoft IRQ Routing Table. Prepares the runtime language module. Disables the system configuration display if needed.

Initialize runtime language module.

Displays the system configuration screen if enabled. Initialize the CPU’s before boot, which includes the programming of the MTRR’s.

Prepare CPU for OS boot including final MTRR values. Wait for user input at config display if needed.

Uninstall POST INT1Ch vector and INT09h vector. Deinitializes the ADM module.

Prepare BBS for Int 19 boot.

End of POST initialization of chipset registers. Save system context for ACPI.

Passes control to OS Loader (typically INT19h).

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Contents S8236 Page Contents Before you begin… Check the box contentsCongratulations Hardware SpecificationsS8236GM3NR AST2050 Ipmi Feature Software Specifications How to install our products right… the first time Board InstallationBoard Image Block Diagram Board Parts, Jumpers and Connectors Jumper/Connector Function Jumper Legend Open Jumper OFFClosed Jumper on State Description Pin SignalLED7 +3VSB GNDLED8 OFF J12 J56 J55 J30 J54 J34 J28 Fan Tach Connector J4 COM2 ConnectorJ5/J12/J30/J34/J54/J55/J56 4-Pin FAN Connectors J23 Front Panel ConnectorLED1 LED1 ID LED JP6 JP1 JP2JP7 JP7 Chassis Intrusion Header JP1/JP2 COM2 Function Switch JumperJP3 Clear Cmos Jumper JP6 Front Panel ID LED ButtonProcessor Installation G34 1944-pin Socket for AMD CPU Installing the Processor and Heat sinkPage Heat sink Installation Thermal Interface Material Tips on Installing Motherboard in Chassis Page Installing the Memory Recommended Memory Population Table Page Dimm Module Support DDR3 Speed/Voltage DDR3 RankDIMM1 DIMM0 DDR3 Speed/Voltage DDR3 Rank Configuration Memory Installation Procedure Attaching Serial ATA Cables Attaching Drive CablesInstalling Add-In Cards Link Green Connecting External DevicesOnboard LAN LED Color Definition Off Mbps Link GreenInstalling the Power Supply Applying power to the board 8-pin PW2, PW3 Finishing Up Key Function About the BiosTo start the Bios setup utility Setup BasicsCase of Problems Setup VariationsGetting Help Processor AmibiosSystem Time / Date setup Main MenuAdvanced Menu PowerNow Advanced CPU ConfigurationGart Error Reporting Secure Virtual Machine ModeC1E Support Acpi Srat TableHard Disk Write Protect Advanced IDE ConfigurationDisabled / Enabled IDE Detect Time Out Sec Onboard PCI IDE ControllerA.R.T Bit Data Transfer Serial Port1 Address Super I/O ConfigurationWatchdog Mode Watchdog TimerAdvanced Acpi Configuration Advanced Acpi ConfigurationAcpi Version Features Acpi SettingsHeadless Mode Disabled / EnabledAMI Oemb Table Hardware Health Configuration Auto FAN Control DisabledAuto Fan Control Disabled Fan full speed SDR Monitoring Next Sensor Data Register MonitoringOFF / on MM DD, Yyyy Hhmmss LAN Configuration StatusView BMC System Event Log Total Number of Entries XxxIP Address Source Setup LAN ConfigurationSave LAN Configuration Setup LAN ConfigurationVlan ID Save Vlan ID ConfigurationCurrent Vlan ID Status Vlan TaggingPEF Support Alert Startup DelayDisabled / Enabled Startup Delay Disabled / Enabled Event Message For PEF ActionSerial Port Number Remote AccessSerial Port Mode Redirection After Bios PostVT-UTF8 Combo Key Support Sredir Memory Display DelayLegacy USB Support USB 2.0 Controller ModeBios Ehci Hand-OFF USB ConfigurationOnboard Lan3 OP-ROM Onboard Lan1/Lan2Onboard Lan1/Lan2 OP-ROM Onboard Lan3PCI/PnP Menu PCI IDE Bus Master Quiet Boot Boot MenuBoot Settings Configuration Quick BootHit ‘DEL’ Message Display Boot Up Num-LockWait for ‘F1’ If Error Endless BootHard Disk Drives Boot Device PriorityBoot Device Priority Hard Disk Drives1st Boot Device 4 CD/DVD DrivesCD/DVD Drives Boot Sector Virus Protection Supervisor Password/User PasswordChange Supervisor Password Change User PasswordChipset Advanced Chipset Settings NorthBridge Configuration Chipset MenuMemory Timing Parameters North Bridge ConfigurationNorthBridge Chipset Configuration  Memory ConfigurationBank Interleaving Memory ConfigurationCS Sparing Enable Bank Swizzle ModeDram Scrub Redirect L2/L3 Cache BG Scrub Dram Timing Config Dram Timing ConfigurationDram Timing Config Dram Timing ConfigurationOhci HC/EHCI HC Sgpio Function Chassis Intrusion DetectionPrimary Video Controller 3 RD890 ConfigurationRD890 Configuration IommuPCI Express Configuration PCI Express Configuration Port # 02 Features Link Aspm Port # 02/03/11/12 FeaturesGen2 High Speed Mode Slot Power Limit, WNB-SB Link Aspm Port # 04/09/13 FeaturesNB-SB Port Features Link Aspm DisabledTxclk Clock Gating in L1 3.1.3 GPP1/GPP2/GPP3a/GPP3b Core SettingSB Core Setting Turn Off PLL During L1/L23HT Extended Address Hyper Transport ConfigurationHT3 Link Power State Hyper Transport ConfigurationExit Menu Page Beep Codes Flash UtilityMemory, Video, CPU Amibios Post Code AB AC B1 Page Glossary Page Page Page Page Page Help Resources Returning Merchandise for ServiceOperation is subject to the following conditions

S8236 specifications

The Tyan Computer S8236 is a powerful server motherboard designed for high-performance computing and enterprise-class applications. This versatile motherboard supports the latest AMD EPYC processors, delivering exceptional processing power and efficiency, making it an excellent choice for data centers, cloud computing, and virtualization.

One of the standout features of the Tyan S8236 is its dual-socket design, allowing users to install two EPYC processors concurrently. This dual-socket configuration significantly enhances the motherboard's processing capabilities, providing a maximum of 64 cores and 128 threads when fully populated. This makes it ideal for compute-intensive workloads such as big data analytics, machine learning, and high-performance computing tasks.

The Tyan S8236 motherboard supports up to 2TB of DDR4 memory across eight DIMM slots, with memory speeds reaching 3200 MT/s. This large memory capacity is crucial for workloads that require substantial memory bandwidth and capacity, aiding in more efficient data processing and improved application performance. The motherboard also features eight memory channels, allowing for optimal memory performance.

Storage capabilities are robust, with the Tyan S8236 offering a variety of options to meet diverse requirements. It features multiple M.2 and U.2 connectors for NVMe SSDs, as well as six SATA3 ports for traditional hard drives and SSDs, catering to both high-speed storage needs and standard archival purposes. This diverse storage configuration ensures that users can customize their setups according to their specific needs for speed and capacity.

In terms of connectivity, the Tyan S8236 is equipped with a host of I/O options. It comes with multiple PCIe 4.0 slots, which allows for superior support for GPUs, networking cards, and other add-ons necessary for specialized tasks. The motherboard also includes dual 10GBASE-T LAN ports, ensuring high-speed networking and redundancy.

The design of the Tyan S8236 emphasizes reliability and thermal management, featuring enhanced cooling solutions to maintain optimal operating temperatures under high loads. This attention to thermal management not only extends the lifespan of the components but also ensures stable performance during demanding tasks.

In summary, the Tyan Computer S8236 motherboard is a robust and scalable solution for enterprise environments, providing the necessary features, technologies, and characteristics to support high-performance applications. With its dual-socket capability, extensive memory support, versatile storage options, and advanced connectivity, it stands out as an excellent choice for organizations looking to enhance their computing infrastructure. Whether for cloud services, virtualization, or data-intensive environments, the Tyan S8236 is built to meet the demands of modern computing.