Supero H8DMR-82 User Manual

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H8DMR-82

H8DMR-i2

USER'S MANUAL

Revision 1.0b

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Page 1 H8DMR-82 H8DMR-i2 USER’S MANUAL Revision 1.0b...
Page 2 The information in this User’s Manual has been carefully reviewed and is believed to be accurate. The vendor assumes no responsibility for any inaccuracies that may be contained in this document, makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates.
Page 3: About This Manual
This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the H8DMR-82/H8DMR-i2 serverboard. The H8DMR-82/H8DMR-i2 is based on the nVidia® MCP55 Pro/NEC uPD720400 chipset and supports single or dual...
Page 4: Table Of Contents
Chapter 1: Introduction Overview ......................1-1 Checklist ....................1-1 H8DMR-82/H8DMR-i2 Image ..............1-3 H8DMR-82/H8DMR-i2 Serverboard Layout ..........1-4 H8DMR-82/H8DMR-i2 Quick Reference ..........1-5 Serverboard Features ................1-6 nVidia MCP55 Pro Chipset: System Block Diagram ....... 1-8 Chipset Overview ................... 1-9 PC Health Monitoring ...................
Page 5 Table of Contents USB Ports ....................2-11 USB Headers ..................2-12 Serial Ports ..................... 2-12 Fan Headers ..................2-12 JLAN1/2 (Ethernet Ports) ............... 2-12 Power LED/Speaker ................2-13 ATX PS/2 Keyboard/Mouse Ports ............2-13 Chassis Intrusion ..................2-13 Overheat LED ..................2-13 Wake-On-LAN ..................
Page 6 H8DMR-82/H8DMR-i2 User’s Manual 2-10 Enabling SATA RAID ..................2-24 2-11 Installing Additional Drivers ................2-26 Chapter 3: Troubleshooting Troubleshooting Procedures ................3-1 Before Power On ..................3-1 No Power ....................3-1 No Video ....................3-1 Memory Errors ..................3-2 Losing the System’s Setup Conﬁ guration ..........3-2 Technical Support Procedures ...............
Page 7: Chapter 1: Introduction
Please check that the following items have all been included with your serverboard. If anything listed here is damaged or missing, contact your retailer. Included with retail box only One (1) H8DMR-82/H8DMR-i2 serverboard One (1) IDE cable (CBL-036L-02) One (1) ﬂ oppy cable (CBL-022L)
Page 8: Contacting Supermicro
H8DMR-82/H8DMR-i2 User’s Manual Contacting Supermicro Headquarters Address: SuperMicro Computer, Inc. 980 Rock Ave. San Jose, CA 95131 U.S.A. Tel: +1 (408) 503-8000 Fax: +1 (408) 503-8008 Email: marketing@supermicro.com (General Information) support@supermicro.com (Technical Support) Web Site: www.supermicro.com Europe Address: SuperMicro Computer B.V.
Page 9: H8Dmr-82/H8Dmr-I2 Image
Chapter 1: Introduction Figure 1-1. H8DMR-82/H8DMR-i2 Image Note: The H8DMR-82 is pictured. The H8DMR-i2 shares the same layout but with no SCSI components, connectors or jumpers.
Page 10: H8Dmr-82/H8Dmr-I2 Serverboard Layout
SATA5 JWF1 COM2 JIDE1 SATA0 SATA2 SATA4 U320 SCSI CH A Notes: 1. Jumpers not indicated are for test purposes only. 2. The H8DMR-i2 has the same layout as the H8DMR-82 but with no SCSI compo- nents, connectors or jumpers.
Page 11: H8Dmr-82/H8Dmr-I2 Quick Reference
Chapter 1: Introduction H8DMR-82/H8DMR-i2 Quick Reference Jumpers Description Default Setting 3rd Power Fail Detect En/Dis Closed (Enabled) JBT1 CMOS Clear See Section 2-7 JCF1 Compact Flash Master/Slave Closed (Master) C1/2 C to PCI Enable/Disable Closed (Enabled) JPA1* SCSI Enable/Disable Pins 1-2 (Enabled) JPA2/JPA3* SCSI Channel A/B Term.
Page 12: Serverboard Features
• NEC uPD720400 Expansion Slots • One (1) Universal PCI-X 133 MHz slot • One (1) Universal PCI-X 100 MHz slot (supports ZCR on H8DMR-82 only) • Two (2) PCI-Express x8 slots • One (1) SIM1U slot (for IPMI card) BIOS ®...
Page 13 Onboard I/O • On-chip SATA controller supporting six (6) SATA ports (RAID 0, 1, 0+1 and 5) • Adaptec AIC-7902W SCSI controller (RAID 0, 1 and 10, H8DMR-82 only) • One (1) UltraDMA (ATA) 133/100 IDE port • One (1) ﬂ oppy port interface (up to 2.88 MB) •...
Page 14: System Block Diagram
H8DMR-82/H8DMR-i2 User’s Manual 128-bit data + 16-bit ECC 128-bit data + 16-bit ECC DDR2-667/533/400 DDR2-667/533/400 DIMM 2A DIMM 1B DIMM 2B DIMM 1A AMD Opteron AMD Opteron Processor (CPU2) Processor (CPU1) DIMM 2B DIMM 1A DIMM 1B DIMM 2A 16 x 16 HT link (1 GHz)
Page 15: Chipset Overview
Chapter 1: Introduction Chipset Overview The H8DMR-82/H8DMR-i2 serverboard is based on the nVidia MCP55 Pro/NEC uPD720400 chipset. The nVidia MCP55 Pro functions as Media and Communica- tions Processor (MCP) and the NEC chip as a PCI-X Tunnel. Controllers for the system memory are integrated directly into the AMD Opteron processors.
Page 16: Pc Health Monitoring
H8DMR-82/H8DMR-i2 User’s Manual PC Health Monitoring This section describes the PC health monitoring features of the H8DMR-82/H8DMR- i2. The serverboard has an onboard System Hardware Monitor chip that supports PC health monitoring. Onboard Voltage Monitors for two CPU cores, Hyper Transport (1.2V), memory banks (1.8V), chipset (1.5V)
Page 17: Power Conﬁ Guration Settings
Chapter 1: Introduction Power Conﬁ guration Settings This section describes the features of your serverboard that deal with power and power settings. Slow Blinking LED for Suspend-State Indicator When the CPU goes into a suspend state, the chassis power LED will start blinking to indicate that the CPU is in suspend mode.
Page 18: Power Supply
It is even more important for processors that have high CPU clock rates. The H8DMR-82/H8DMR-i2 accommodates 12V ATX power supplies. Although most power supplies generally meet the speciﬁ cations required by the CPU, some are inadequate. A 2 amp current supply on a 5V Standby rail is strongly recom- mended.
Page 19: Super I/O
Chapter 1: Introduction Super I/O The disk drive adapter functions of the Super I/O chip include a ﬂ oppy disk drive controller that is compatible with industry standard 82077/765, a data separator, write pre-compensation circuitry, decode logic, data rate selection, a clock genera- tor, drive interface control logic and interrupt and DMA logic.
Page 20 H8DMR-82/H8DMR-i2 User’s Manual Notes 1-14...
Page 21: Chapter 2: Installation
Chapter 2: Installation Chapter 2 Installation Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam- age to your system board, it is important to handle it very carefully. The following measures are generally sufﬁ cient to protect your equipment from ESD. Precautions •...
Page 22: Processor And Heatsink Installation
H8DMR-82/H8DMR-i2 User's Manual Processor and Heatsink Installation Exercise extreme caution when handling and installing the proces- sor. Always connect the power cord last and always remove it be- fore adding, removing or changing any hardware components. Installing the CPU Backplates...
Page 23 Chapter 2: Installation 3. Align pin 1 of the CPU with pin 1 of the socket. Once aligned, carefully place the CPU into the socket. Do not drop the CPU on the socket, move the CPU horizontally or vertically or rub the CPU against the socket or against any pins of the socket, which may damage the CPU and/or the socket.
Page 24 H8DMR-82/H8DMR-i2 User's Manual Installing the Heatsink Retention Modules Two heatsink retention modules (BKT-0012L) and four screws are included in the retail box. Once installed, these are used to help attach the heatsinks to the CPUs. To install, align the module with the standoffs of the preinstalled CPU backplate and with the four feet on the module contacting the serverboard.
Page 25: Mounting The Serverboard Into A Chassis
1. Check the compatibility of the serverboard ports and the I/O shield The H8DMR-82/H8DMR-i2 serverboard requires a chassis that can support ex- tended ATX boards of 12" x 13.05" in size. Make sure that the I/O ports on the serverboard align with their respective holes in the I/O shield at the rear of the chassis.
Page 26 H8DMR-82/H8DMR-i2 User's Manual Support The H8DMR-82/H8DMR-i2 supports single or dual-channel, registered ECC DDR2- 667/533/400 SDRAM. Both interleaved and non-interleaved memory are supported, so you may populate any number of DIMM slots (see note on previous page and charts on following page).
Page 27 Chapter 2: Installation Populating Memory Banks for 128-bit Operation CPU1 CPU1 CPU1 CPU1 CPU2 CPU2 CPU2 CPU2 DIMM1A DIMM1B DIMM2A DIMM2B DIMM1A DIMM1B DIMM2A DIMM2B Notes: X indicates a populated DIMM slot. If adding at least four DIMMs (with two CPUs installed), the conﬁ...
Page 28: I/O Port And Control Panel Connections
See Figure 2-3 below for the colors and locations of the various I/O ports. Figure 2-3. I/O Port Locations and Deﬁ nitions Note: the external SCSI port is on the H8DMR-82 only. Front Control Panel JF1 contains header pins for various front control panel connectors. See Figure 2-4 for the pin deﬁ...
Page 29: Connecting Cables
Chapter 2: Installation Connecting Cables ATX Power 20-pin Connector Pin Deﬁ nitions (JPW1) ATX Power Connector Pin# Deﬁ nition Pin # Deﬁ nition The primary ATX power supply con- GND8 GND1 nector (JPW1) meets the SSI (Super- +5V1 GND2 set ATX) 20-pin speciﬁ cation. Refer +5V2 GND3 to the table on the right for the pin...
Page 30: Power Led
H8DMR-82/H8DMR-i2 User's Manual Power LED Power LED Pin Deﬁ nitions (JF1) Pin# Deﬁ nition The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin deﬁ nitions. Control HDD LED...
Page 31: Power Fail Led
Chapter 2: Installation Power Fail LED Power Fail LED The Power Fail LED connection is Pin Deﬁ nitions (JF1) located on pins 5 and 6 of JF1. Refer Pin# Deﬁ nition to the table on the right for pin deﬁ ni- tions.
Page 32: Usb Headers
Ground Note: NC indicates no connection. Fan Headers Fan Header The H8DMR-82/H8DMR-i2 has ﬁ ve- Pin Deﬁ nitions fan headers, which are designated (FAN1-5) FAN1 through FAN5. See the table Pin# Deﬁ...
Page 33: Power Led/Speaker
Chapter 2: Installation Power LED/Speaker PWR LED Connector Pin Deﬁ nitions (JD1) Pin# Deﬁ nition On JD1, pins 1, 2, and 3 are for the +Vcc power LED and pins 4 through 7 are for the speaker. See the tables on the Control right for pin deﬁ...
Page 34: Wake-On-Lan
H8DMR-82/H8DMR-i2 User's Manual Wake-On-LAN Wake-On-LAN Pin Deﬁ nitions The Wake-On-LAN header is desig- (JWOL) nated JWOL. See the table on the Pin# Deﬁ nition right for pin deﬁ nitions. You must +5V Standby have a LAN card with a Wake-On-LAN...
Page 35: 3Rd Power Supply Alarm Header
Chapter 2: Installation 3rd Power Supply Alarm PS Alarm Reset Header Reset Header Pin Deﬁ nitions (JAR) Pin# Deﬁ nition Connect JAR to the alarm reset but- Ground ton on your chassis (if available) or to Reset Signal a microswitch to allow you to turn off the alarm that sounds when a power supply module fails.
Page 36: Power Fail Header
H8DMR-82/H8DMR-i2 User's Manual Power Fail Header Power Fail Header Pin Deﬁ nitions (JPWF) Connect a cable from your power sup- Pin# Deﬁ nition ply to the Power Fail header to provide P/S 1 Fail Signal you with warning of a power supply P/S 2 Fail Signal failure.
Page 37: Cmos Clear
Chapter 2: Installation CMOS Clear JBT1 is used to clear CMOS and will also clear any passwords. Instead of pins, this jumper consists of contact pads to prevent accidentally clearing the contents of CMOS. To clear CMOS, 1) First power down the system and unplug the power cord(s). 2) With the power disconnected, short the CMOS pads with a metal object such as a small screwdriver for at least four seconds.
Page 38: Pci-X Slot Freq. Select
PCI-X Slot Freq. Select PCI-X Slot Frequency Select Jumper Settings (JPX1A/JPX1B) Jumpers JPX1A and JPX1B on the Jumper Setting Deﬁ nition H8DMR-82/H8DMR-i2 can be used to Open Auto change the speed of PCI-X slots 6 and Pins 1-2 PCI-X 66 MHz PCI-X slot 7, respectively.
Page 39: Compact Flash Master/Slave
ﬂ ash card populating the Open Slave JIDE1 slot . See the table on the right for jumper settings. SCSI Controller Enable/ Disable (H8DMR-82 only) SCSI Enable/Disable Jumper Settings (JPA1) Jumper Setting Deﬁ nition Jumper JPA1 is used to enable or dis- Pins 1-2 Enabled able the onboard SCSI controller.
Page 40: Onboard Indicators
H8DMR-82/H8DMR-i2 User's Manual Onboard Indicators LAN1/LAN2 LEDs LAN LED (Connection Speed Indicator) The Ethernet ports (located beside LED Color Deﬁ nition the VGA port) have two LEDs. On 10 MHz each Gb LAN port, one LED indicates Green 100 MHz...
Page 41: Floppy, Ide, Sata And Scsi Drive Connections
Chapter 2: Installation Floppy, IDE, SATA and SCSI Drive Connections Use the following information to connect the ﬂ oppy and hard disk drive cables. The ﬂ oppy disk drive cable has seven twisted wires. A red mark on a wire typically designates the location of pin 1. A single ﬂ...
Page 42: Ide Connectors
H8DMR-82/H8DMR-i2 User's Manual IDE Connector IDE Drive Connector Pin Deﬁ nitions (JIDE1) Pin# Deﬁ nition Pin # Deﬁ nition There are no jumpers to conﬁ g- ure the onboard JIDE1 connec- Reset IDE Ground tor. See the table on the right...
Page 43: Scsi Connectors
Chapter 2: Installation SCSI Connectors (H8DMR-82 only) Ultra320 SCSI Drive Connectors Pin Deﬁ nitions (JA1, JB1) Refer to the table at right for Pin# Deﬁ nition Pin # Deﬁ nition pin deﬁ nitions for the Ultra320 +DB (12) -DB (12)
Page 44: H8Dmr-82/H8Dmr-I2 User's Manual
H8DMR-82/H8DMR-i2 User's Manual 2-10 Enabling SATA RAID Now that the hardware is set up, you must now install the operating system and the SATA RAID drivers, if you wish to use RAID with your SATA drives. The installation procedure differs depending on whether you wish to have the operating system installed on a RAID array or on a separate non-RAID drive.
Page 45 Chapter 2: Installation 2. Use the arrow keys to move to Advanced > Floppy/IDE/SATA Conﬁ guration > nVidia RAID Setup and press the <Enter> key. Once in the submenu, enable the "nVidia RAID Function" setting, which will cause the SATA0/1/2 Primary/Secondary settings to appear.
Page 46: 2-11 Installing Additional Drivers
H8DMR-82/H8DMR-i2 User's Manual 2-11 Installing Additional Drivers The CD that came bundled with the system contains software drivers, some of which must be installed, such as the chipset driver. After inserting this CD into your CD- ROM drive, the display shown in Figure 2-5 should appear. (If this display does not appear, click on the My Computer icon and then on the icon representing your CD-ROM drive.
Page 47: Chapter 3: Troubleshooting
Chapter 3: Troubleshooting Chapter 3 Troubleshooting Troubleshooting Procedures Use the following procedures to troubleshoot your system. If you have followed all of the procedures below and still need assistance, refer to the ‘Technical Support Procedures’ and/or ‘Returning Merchandise for Service’ section(s) in this chapter. Always disconnect the AC power cord before adding, changing or installing any hardware components.
Page 48: Memory Errors
H8DMR-82/H8DMR-i2 User's Manual NOTE If you are a system integrator, VAR or OEM, a POST diagnostics card is recommended. For I/O port 80h codes, refer to App. B. Memory Errors 1. Make sure that the DIMM modules are properly and fully installed.
Page 49: Frequently Asked Questions
Frequently Asked Questions Question: What type of memory does my serverboard support? Answer: The H8DMR-82/H8DMR-i2 supports up to 16/16/32 GB of registered ECC DDR2-667/533/400 SDRAM with two CPUs installed. With only one CPU installed the maximum memory support is halved. See Section 2-4 for details on installing memory.
Page 50: Returning Merchandise For Service
H8DMR-82/H8DMR-i2 User's Manual Question: Why can't I turn off the power using the momentary power on/off switch? Answer: The instant power off function is controlled in BIOS by the Power But- ton Mode setting. When the On/Off feature is enabled, the serverboard will have instant off capabilities as long as the BIOS has control of the system.
Page 51: Chapter 4: Bios
Chapter 4 BIOS Introduction This chapter describes the AMIBIOS™ Setup utility for the H8DMR-82/H8DMR-i2. The AMI ROM BIOS is stored in a ﬂ ash chip and can be easily upgraded using a ﬂ oppy disk-based program. Note: Due to periodic changes to the BIOS, some settings may have been added or deleted and might not yet be recorded in this manual.
Page 52: Main Menu
H8DMR-82/H8DMR-i2 User’s Manual Main Menu When you ﬁ rst enter AMI BIOS Setup Utility, you will see the Main Menu screen. You can always return to the Main Menu by selecting the Main tab on the top of the screen with the arrow keys.
Page 53 Chapter 4: BIOS Advanced ACPI Conﬁ guration ACPI Version Features Use this setting the determine which ACPI version to use. Options are ACPI v1.0, ACPI v2.0 and ACPI v3.0. ACPI APIC Support Determines whether to include the ACPI APIC table pointer in the RSDT pointer list.
Page 54 H8DMR-82/H8DMR-i2 User’s Manual Floppy/IDE/SATA Conﬁ guration Onboard Floppy Controller Use this setting to Enable or Disable the onboard ﬂ oppy controller. Floppy A Move the cursor to these ﬁ elds via up and down <arrow> keys to select the ﬂ oppy type.
Page 55 Chapter 4: BIOS Primary IDE Master/Slave Highlight one of the items above and press <Enter> to access the submenu for that item. Type Select the type of device connected to the system. The options are Not Installed, Auto, CDROM and ARMD. LBA/Large Mode LBA (Logical Block Addressing) is a method of addressing data on a disk drive.
Page 56 H8DMR-82/H8DMR-i2 User’s Manual DMA Mode Selects the DMA Mode. Options are SWDMA0, SWDMA1, SWDMA2, MWDMA0. MDWDMA1, MWDMA2, UDMA0. UDMA1, UDMA2, UDMA3, UDMA4 and UDMA5. (SWDMA=Single Word DMA, MWDMA=Multi Word DMA, UDMA=UltraDMA.) S.M.A.R.T. Self-Monitoring Analysis and Reporting Technology (SMART) can help predict impending drive failures.
Page 57 Chapter 4: BIOS PIO Mode PIO (Programmable I/O) mode programs timing cycles between the IDE drive and the programmable IDE controller. As the PIO mode increases, the cycle time decreases. The options are Auto, 0, 1, 2, 3, and 4. Select Auto to allow AMI BIOS to auto detect the PIO mode.
Page 58 H8DMR-82/H8DMR-i2 User’s Manual PCI/PnP Conﬁ guration Load Onboard LAN Option ROM Use this setting to Enable or Disable the onboard option ROM. Clear NVRAM Select Yes to clear NVRAM during boot-up. The options are Yes and No. Plug & Play OS Select Yes to allow the OS to conﬁ...
Page 59: Advanced Chipset Control
Chapter 4: BIOS Advanced Chipset Control NorthBridge Conﬁ guration Memory Conﬁ guration Memclock Mode This setting determines how the memory clock is set. Auto has the memory clock by code and Limit allows the user to set a standard value. MCT Timing Mode Sets the timing mode for memory.
Page 60 H8DMR-82/H8DMR-i2 User’s Manual DRAM Scrub Redirect Allows system to correct DRAM ECC errors immediately, even with background scrubbing on. Options are Enabled and Disabled. DRAM BG Scrub Corrects memory errors so later reads are correct. Options are Dis- abled and various times in nanoseconds and microseconds.
Page 61 Chapter 4: BIOS MAC1 LAN1 Settings are Auto and Disabled for MAC1 LAN1. MAC1 LAN1 Bridge Settings are Enabled and Disabled for MAC1 LAN1 bridge. Legacy USB Support Select "Enabled" to enable the support for USB Legacy. Disable Legacy support if there are no USB devices installed in the system.
Page 62: Console Redirection
H8DMR-82/H8DMR-i2 User’s Manual Serial Port 2 Mode Tells BIOS which mode to select for serial port 2. The options are Normal, IrDA and ASKIR. DMI Event Logging View Event Log Highlight this item and press <Enter> to view the contents of the event log.
Page 63 Chapter 4: BIOS Options are Disable (no redirection after BIOS POST), Boot Loader (redirection during POST and during boot loader) and Always (redirection always active). Note that some OS's may not work with this set to Always. Terminal Type Selects the type of the target terminal. Options are ANSI, VT100 and VT- UTF8.
Page 64 H8DMR-82/H8DMR-i2 User’s Manual FAN1 Speed through FAN5 Speed The speeds of the onboard fans (in rpm) are displayed here. FAN1 Speed Down Time Use the "+" and "-" keys to set the fan speed time interval of the ramp down.
Page 65 Chapter 4: BIOS IPMI Conﬁ guration View BMC System Event Log Pressing the Enter key will open the following settings. Use the "+" and "-" keys to navigate through the system event log. Clear BMC System Event Log Selecting this and pressing the Enter key will clear the BMC system event log.
Page 66: Boot Menu
H8DMR-82/H8DMR-i2 User’s Manual Startup Delay Use this setting to Enable or Disable the startup delay. Event Message for PEF Action Use this setting to Enable or Disable event messages for a PEF action. BMC Watch Dog Timer Action This setting is used to set the Watch Dog function. The options are Disabled, Reset System, Power Down and Power Cycle.
Page 67: Security Menu
Chapter 4: BIOS CD/DVD Drives This feature allows the user to specify the Boot sequence from available CD/DVD drives. OS Installation Change this setting if using a 64-bit Linux operating system. The available options are Other and 64-bit Linux 2.6.9. Security Menu AMI BIOS provides a Supervisor and a User password.
Page 68: Exit Menu
H8DMR-82/H8DMR-i2 User’s Manual Exit Menu Select the Exit tab from AMI BIOS Setup Utility screen to enter the Exit BIOS Setup screen. Save Changes and Exit When you have completed the system conﬁ guration changes, select this option to leave BIOS Setup and reboot the computer, so the new system conﬁ guration parameters can take effect.
Page 69: Appendix A: Bios Error Beep Codes
Appendix A: BIOS Error Beep Codes Appendix A BIOS Error Beep Codes During the POST (Power-On Self-Test) routines, which are performed each time the system is powered on, errors may occur. Non-fatal errors are those which, in most cases, allow the system to continue the boot-up process.
Page 70 H8DMR-82/H8DMR-i2 User’s Manual Notes...
Page 71: Appendix B: Bios Post Checkpoint Codes
Appendix B: BIOS POST Checkpoint Codes Appendix B BIOS POST Checkpoint Codes When AMIBIOS performs the Power On Self Test, it writes checkpoint codes to I/O port 0080h. If the computer cannot complete the boot process, diagnostic equipment can be attached to the computer to read I/O port 0080h. Uncompressed Initialization Codes The uncompressed initialization checkpoint codes are listed in order of execution: Checkpoint...
Page 72 H8DMR-82/H8DMR-i2 User’s Manual Bootblock Recovery Codes The bootblock recovery checkpoint codes are listed in order of execution: Checkpoint Code Description The onboard ﬂ oppy controller if available is initialized. Next, beginning the base 512 KB memory test. Initializing the interrupt vector table next.
Page 73 Appendix B: BIOS POST Checkpoint Codes Uncompressed Initialization Codes The following runtime checkpoint codes are listed in order of execution. These codes are uncompressed in F0000h shadow RAM. Checkpoint Code Description The NMI is disabled. Next, checking for a soft reset or a power on condition. The BIOS stack has been built.
Page 74 H8DMR-82/H8DMR-i2 User’s Manual Checkpoint Code Description Interrupt vector initialization is done. Clearing the password if the POST DIAG switch is on. Any initialization before setting video mode will be done next. Initialization before setting the video mode is complete. Conﬁ guring the mono- chrome mode and color mode settings next.
Page 75 Appendix B: BIOS POST Checkpoint Codes Checkpoint Code Description The memory below 1 MB has been cleared via a soft reset. Clearing the memory above 1 MB next. The memory above 1 MB has been cleared via a soft reset. Saving the memory size next.
Page 76 H8DMR-82/H8DMR-i2 User’s Manual Checkpoint Code Description The password was checked. Performing any required programming before WIN- BIOS Setup next. The programming before WINBIOS Setup has completed. Uncompressing the WINBIOS Setup code and executing the AMIBIOS Setup or WINBIOS Setup utility next.
Page 77 Appendix B: BIOS POST Checkpoint Codes Checkpoint Code Description Returned from adaptor ROM at E000h control. Performing any initialization required after the E000 option ROM had control next. Initialization after E000 option ROM control has completed. Displaying the system conﬁ guration next. Uncompressing the DMI data and executing DMI POST initialization next.
Page 78 H8DMR-82/H8DMR-i2 User’s Manual Notes...

This manual is also suitable for:

H8dmr-i2

Supero H8DMR-82 User Manual

Chapter 1: Introduction

Chapter 2: Installation

Chapter 3: Troubleshooting

Chapter 4: BIOS

Appendix A: BIOS Error Beep Codes

Appendix B: BIOS POST Checkpoint Codes

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