SUPER MICRO Computer SUPER, P3TDDR Appendix B AwardBIOS Post Codes, Debuggig LED Encoding

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Appendix B: AwardBIOS POST Codes

Appendix B

AwardBIOS POST Codes

This section lists the POST (Power On Self Testing) Codes for the Award BIOS.

POST (hex)

Description

CFh

Test CMOS R/W functionality.

C0h

Early chipset initialization:

 

-Disable shadow RAM

 

-Disable L2 cache (socket 7 or below)

 

-Program basic chipset registers

C1h

Detect memory

 

-Auto-detection of DRAM size, type and ECC.

 

-Auto-detection of L2 cache (socket 7 or below)

C3h

Expand compressed BIOS code to DRAM

C5h

Call chipset hook to copy BIOS back to E000 & F000 shadow

 

RAM.

0h1

Expand the Xgroup codes locating in physical address 1000:0

02h

Reserved

03h

Initial Superio_Early_Init switch.

04h

Reserved

05h

1. Blank out screen

 

2. Clear CMOS error flag

06h

Reserved

07h

1. Clear 8042 interface

 

2. Initialize 8042 self-test

08h

1. Test special keyboard controller for Winbond 977 series Super

 

I/O chips.

 

2. Enable keyboard interface.

09h

Reserved

0Ah

l Disable PS/2 mouse interface (optional).

 

l Auto detect ports for keyboard & mouse followed by a port & interface swap

 

(optional).

 

l Reset keyboard for Winbond 977 series Super I/O chips.

0Bh

Reserved

0Ch

Reserved

0Dh

Reserved

0Eh

Test F000h segment shadow to see whether it is R/W-able or not. If

 

test fails, keep beeping the speaker.

 

 

Debuggig LED Encoding

Post Code

Encoded LED

Task

 

 

C1h

001b

Memory Detection

 

 

 

05h

010b

BIOS Shadowing

 

 

 

07h

011b

KBC Initialization

 

 

 

0Eh

100b

Shadow RAM test

 

 

 

14h

101b

Chipset defaults loaded

 

 

 

26h

110b

Clock generator configured

 

 

 

2Bh

111b

Video initialization

 

 

 

52h

000b

Just clear LEDs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B-1

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Contents Super Page About This Manual Manual Organization PrefaceTable of Contents AwardBIOS TroubleshootingAppendices Checklist Chapter IntroductionOverview Asia-Pacific Contacting SupermicroHeadquarters EuropeSuper P3TDDR Super P3TDDR Jumpers Description Default Setting Connectors DescriptionP3TDDR Quick Reference VIA 266T Chipset System Block Diagram CPU Motherboard FeaturesCD Utilities Recovery from AC Power Loss Chipset OverviewMemory Support and AGP Capability Environmental Temperature Control CPU Fan Auto-Off in Sleep ModePC Health Monitoring CPU Overheat LED and Control Acpi FeaturesHardware Bios Virus Protection Auto-Switching Voltage Regulator for the CPU CoreMain Switch Override Mechanism Slow Blinking LED for Suspend-State IndicatorBios Support for USB Keyboard Real Time Clock Wake-Up AlarmPower Supply External Modem Ring-OnWake-On-LAN WOL Super I/O Unpacking Chapter InstallationPrecautions Static-Sensitive DevicesProcessor Installation ProcessorHeatsink Mounting the Motherboard in the Chassis Memory Module Installation See Figure Installing DIMMsI/O Port Locations and Definitions I/O Port/Control Panel Connector LocationsFront Control Panel Front Control Panel ConnectorsConnecting Cables Power Supply ConnectorInfrared Connector Power Button Reset ButtonOverheat LED Universal Serial Bus USB Power LEDHDD Hard Disk Drive LED ATX PS/2 Keyboard and PS/2 Mouse PortsSerial Ports Wake-On-LAN WOL1Wake-On-Ring WOM1 Chassis Intrusion Fan HeadersJumper Settings Explanation JumpersFront Side Bus Speed Cmos Clear Keyboard Wake-UpScsi Ch A/B Termination LAN Enable/Disable Scsi Enable/DisableVGA Enable/Disable Speaker Enable/DisableParallel Port, Floppy/Hard Disk Drive and Scsi Connections Parallel Port ConnectorIDE Connectors Floppy ConnectorUltra Wide Scsi Connector Must reboot the system before moving on to the next item on Installing Software DriversNo Power Chapter TroubleshootingTroubleshooting Procedures Before Power OnMemory Errors Technical Support ProceduresFrequently Asked Questions Question Whats in the CD that came with my motherboard? Shared IRQs Returning Merchandise for ServiceSuper P3TDDR User’s Manual Starting the Setup Utility Chapter AwardBIOSSystem Bios How To Change the Configuration DataMain Bios Setup Running SetupDrive A/Drive B Main Bios Setup MenuMain Setup Features Date/TimeIDE Primary Master/Slave PIO Access ModeIDE HDD Auto-Detection IDE Primary MasterBase Memory/Extended Memory/Total Memory IDE Primary Master/Slave UdmaVideo Halt OnAdvanced Bios Features Advanced Bios SetupAuto Detect DIMM/PCI CLK Quick Power-On Self TestBoot Up NumLock Status Typematic Rate SettingPwron After PWR-Fail Typematic DelayTypematic Rate Chars/Sec OS Select For Dram 64MBAdvanced Chipset Features Memory Parity / ECC Check System Bios CacheableVideo Bios Shadow Host & AGP Bridge ControlOn-Chip IDE Channel 10/11 PCI Delayed TransitionIDE Prefetch Mode PCI Master 0 WS WriteOnboard FDC Controller Integrated PeripheralsUse IR Pins Uart Mode SelectIR Transmission Delay UR2 Duplex ModeParallel Port Mode EPP Mode SelectECP Mode Use DMA Hardware Monitors CPU Warning TemperaturesProcessor Features CPU L1 CacheCPU L2 Cache CPU Ratio PnP/PCI ConfigurationsProcessor Number Feature CPU L2 Cache ECC CheckingUSB and LAN2 IRQ Select PNP OS InstalledReset Configuration Data PCI Slot 1/2/3 IRQ SelectAssign IRQ for USB Power ManagementPCI/VGA Palette Snoop Assign IRQ for VGAAcpi Function Power Management OptionSuspend Mode HDD Power DownVideo Off Method Power on FunctionKB Power On Password Video Off OptionBoot ROM Order Boot-up DevicesHot Key Power On RTC Alarm ResumeBoot Other Device First Boot DeviceSecond Boot Device Third Boot DeviceSecurity Option Security SetupSet Supervisors Password Set Users PasswordExit Setup Exit Without Saving Save & Exit SetupLoad Fail-Safe Defaults Load Optimal DefaultsAppendix a AwardBIOS Post Messages Error MessagesPost Beep Codes Diskette Drives or Types Mismatch Error RUN Setup Memory Address Error at Memory parity Error atMemory Verify Error at Manufacturing Post loop Keyboard error or no keyboard presentBios ROM checksum error System halted Memory test failDebuggig LED Encoding Appendix B AwardBIOS Post CodesPost hex Description Appendix B AwardBIOS Post Codes Super P3TDDR User’s Manual Appendix B AwardBIOS Post Codes Super P3TDDR User’s Manual Beep Code Error Message Description Appendix C AwardBIOS Beep CodesSuper P3TDDR User’s Manual

SUPER, P3TDDR specifications

Super Micro Computer has established a prominent position in the realm of high-performance computing solutions, and one of its remarkable offerings is the P3TDDR motherboard. Designed for advanced workstations and servers, the P3TDDR marries powerful performance with flexibility and scalability, making it an ideal choice for demanding applications.

At the heart of the P3TDDR is its capacity to support Intel Pentium 4 processors, leveraging the rich features of the P4 architecture to deliver exceptional computing performance. The motherboard supports a substantial amount of DDR SDRAM, enabling faster data access and improved overall system performance. The incorporation of multiple DIMM slots allows users to configure the system with varying memory sizes, tailoring the setup to specific workload requirements.

One of the standout features of the P3TDDR is its support for RAID (Redundant Array of Independent Disks) configurations, which enhances data redundancy and performance. This makes the P3TDDR an excellent choice for applications that require continuous data availability, such as database management and large-scale data processing.

Additionally, the motherboard is equipped with multiple PCI slots, providing increased connectivity options for expansion cards, such as graphics, sound, and network cards. This versatility allows users to customize their systems to meet their unique needs, whether for gaming, graphic design, or enterprise-level applications.

From a technological perspective, the P3TDDR embraces an array of integrated features. The board includes onboard Ethernet capabilities that facilitate seamless network connectivity, which is crucial for server environments and enterprise applications. Furthermore, the use of high-quality capacitors and components ensures reliability and longevity in demanding operations.

Thermal management is another critical aspect, as the design includes strategically placed heatsinks and spaces for additional cooling solutions, ensuring that the system remains stable under heavy workloads. This attention to thermal efficiency enhances the overall performance and lifespan of the components.

In summary, the Super Micro P3TDDR motherboard stands out due to its robust features, advanced technologies, and adaptability. It caters to a wide range of applications, whether for professional use in data centers or for performance-oriented tasks in personal and gaming workstations. With its powerful chipset and thoughtful engineering, the P3TDDR is a reliable foundation for building high-performance computing systems.