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Please Note: For the most up-to-date version of this manual, please see our web site at www.supermicro.com. Super Micro Computer, Inc. ("Supermicro") reserves the right to make changes to the product described in this manual at any time and without notice. This product, including software, if any, and documentation may not, in whole or in part, be copied, photocopied, reproduced, translated or reduced to any medium or machine without prior written consent.
This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the H8SSL-i2 motherboard. The H8SSL-i2 is based on the ServerWorks HT-1000 chipset and supports a single dual-core AMD Opteron...
Please check that the following items have all been included with your motherboard. If anything listed here is damaged or missing, contact your retailer. Included with retail box only One (1) H8SSL-i2 motherboard One (1) IDE cable (CBL-036L-02) One (1) fl oppy cable (CBL-022L)
H8SSL-i2 User’s Manual Serverboard Features • Single AMD dual-core Opteron 1000 Series 64-bit processor in a 940-pin mi- croPGA ZIF (AM2) socket Memory • Four dual/single channel DIMM slots supporting up to 8 GB of unbuffered ECC/ non-ECC DDR2-800/667/533 SDRAM Note: Refer to Section 2-4 before installing.
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Chapter 1: Introduction ACPI Features • Microsoft OnNow • Slow blinking LED for suspend state indicator • BIOS support for USB keyboard • Main switch override mechanism • Internal/external modem ring-on Onboard I/O • On-chip Serial ATA controller for 4-port SATA •...
Chapter 1: Introduction Chipset Overview The H8SSL-i2 serverboard is based on Serverworks' HT-1000 chipset, which func- tions as a HyperTransport SystemI/O Hub. The HT-1000 chipset provides high performance, scalability and reliability. Its HyperTransport architecture reduces IO bottlenecks to improve overall system performance. System memory controllers not part of the chipset but instead are integrated into the processors to decrease latency.
H8SSL-i2 User’s Manual PC Health Monitoring This section describes the PC health monitoring features of the H8SSL-i2. The serverboard has an onboard System Hardware Monitor chip that supports PC health monitoring. Onboard Voltage Monitors for the CPU core, +3.3V, +5Vin, +12Vin, +5V Standby and Battery Voltage The onboard voltage monitor will scan these voltages continuously.
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Chapter 1: Introduction 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. When the user presses any key, the CPU will wake-up and the LED will automatically stop blinking and remain on.
It is even more important for processors that have high CPU clock rates of 1 GHz and faster. The H8SSL-i2 accommodates 12V ATX power supplies. Although most power sup- plies generally meet the specifi cations required by the CPU, some are inadequate.
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.
Chapter 2: Installation Chapter 2 Installation Static-Sensitive Devices Electrostatic Discharge (ESD) can damage electronic com ponents. To prevent dam- age to your motherboard, it is important to handle it very carefully. The following measures are generally suffi cient to protect your equipment from ESD. Precautions •...
H8SSL-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 One CPU backplate (BKT-0017L) is included in the retail box.
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Chapter 2: Installation 4. With the CPU inserted into the socket, inspect the four corners of the CPU to make sure that it is properly installed and fl ush with the socket. 5. Gently press the CPU socket lever down until it locks in the plastic tab. Installing the Heatsink Retention Modules One heatsink retention module (BKT-0018L) and two screws are included in the retail box.
1. Check the compatibility of the motherboard ports and the I/O shield The H8SSL-i2 motherboard requires a chassis that can support ATX boards 12" x 8" in size. Make sure that the I/O ports on the motherboard align with their respective holes in the I/O shield at the rear of the chassis.
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Chapter 2: Installation Support The H8SSL-i2 supports unbuffered ECC/non-ECC DDR2-800/667/533 SDRAM. Both interleaved and non-interleaved (single and dual-channel) memory are sup- ported. See procedure on following page for installation order. Populating two adjacent slots at a time with memory modules of the same size and type will result in interleaved (128-bit) memory, which is faster than non-interleaved (64-bit) memory.
H8SSL-i2 User's Manual I/O Port and Control Panel Connections The I/O ports are color coded in conformance with the PC99 specifi cation to make setting up your system easier. See Figure 2-3 below for the colors and locations of the various I/O ports.
+3.3V +3.3V -12V +3.3V The primary power connector on the H8SSL-i2 meets the SSI (Superset PS_ON ATX) 24-pin specifi cation. Refer to the table on the right for the pin defi nitions of the main ATX power connector. Note: You must also connect the PW2...
H8SSL-i2 User's Manual HDD LED HDD LED The HDD (IDE Hard Disk Drive) LED Pin Defi nitions (JF1) connection is located on pins 13 and Pin# Defi nition 14 of JF1. Attach the IDE hard drive LED cable to display disk activity.
Chapter 2: Installation Reset Button Reset Button Pin Defi nitions (JF1) The Reset Button connection is lo- Pin# Defi nition cated on pins 3 and 4 of JF1. Attach it to the hardware reset switch on the Reset computer case. Refer to the table on Ground the right for pin defi...
Note: Pin 10 is included on the header but not on the port. NC indicates no connection. Fan Headers Fan Header Pin Defi nitions (FAN1-5) The H8SSL-i2 has fi ve 3-pin fan head- Pin# Defi nition ers. Fan speed is controlled via Ther- Ground mal Management with a BIOS setting +12V (refer to Chapter 4).
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 power LED and pins 4 through 7 are +Vcc for the speaker. See the tables on the Control right for pin defi...
H8SSL-i2 User's Manual LAN1/2 (Ethernet Ports) Two Gigabit Ethernet ports (desig- nated LAN1 and LAN2) are located beside the VGA port. These ports accept RJ45 type cables. Chassis Intrusion Chassis Intrusion Pin Defi nitions (JL1) A Chassis Intrusion header is located Pin# Defi...
Chapter 2: Installation Jumper Settings Explanation of Jumpers To modify the operation of the Connector serverboard, jumpers can be used to Pins choose between optional settings. Jumpers create shorts between two pins to change the function of the Jumper connector. Pin 1 is identifi ed with a square solder pad on the printed circuit board.
H8SSL-i2 User's Manual Onboard Speaker Enable/ Disable The JD1 header allows you to use either an external speaker or the Onboard Speaker Enable/Disable internal (onboard) speaker. To use Pin Defi nitions (JD1) the internal (onboard) speaker, close Pins Defi nition pins 6 and 7 with a jumper.
Chapter 2: Installation Watch Dog Enable/Disable Watch Dog JWD controls the Watch Dog function. Jumper Settings (JWD) Watch Dog is a system monitor that Jumper Setting Defi nition can reboot the system when a software Pins 1-2 Reset application hangs. Pins 1-2 will cause Pins 2-3 WD to reset the system if an applica- Open...
H8SSL-i2 User's Manual Onboard Indicators LAN1/LAN2 LEDs LAN Right LED (Connection Speed Indicator) The Ethernet ports (located beside the LED Color Defi nition VGA port) have two LEDs. On each 10 MHz Gb LAN port, the right LED indicates Green...
Chapter 2: Installation Floppy, IDE and SATA 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...
H8SSL-i2 User's Manual IDE Connectors IDE Drive Connectors Pin Defi nitions (IDE#1) Pin# Defi nition Pin # Defi nition There are no jumpers to con- fi gure the onboard IDE#1 con- Reset IDE Ground nector. See the table on the...
Chapter 2: Installation 2-10 Installing Drivers The Supermicro CD that came packaged with your motherboard has additional drivers. After inserting this CD into your CD-ROM drive, the display shown in Fig- ure 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.
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.
H8SSL-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.
Frequently Asked Questions Question: What type of memory does my motherboard support? Answer: The H8SSL-i2 supports up to 8 GB of unbuffered ECC/non-ECC DDR2- 800/667/533 SDRAM. See Section 2-4 for details on installing memory. Question: How do I update my BIOS? Answer: It is recommended that you not upgrade your BIOS if you are not experi- encing problems with your system.
H8SSL-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 motherboard will have instant off capabilities as long as the BIOS has control of the system.
Chapter 4 BIOS Introduction This chapter describes the AMIBIOS™ Setup utility for the H8SSL-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.
H8SSL-i2 User's Manual Main Menu When you fi rst enter AMI BIOS Setup Utility, you will see the Main setup screen. You can always return to the Main setup screen by selecting the Main tab on the top of the screen.
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Chapter 4: BIOS PS/2 Mouse Support This setting is to specify PS/2 mouse support. The options are Auto, Enabled and Disabled. Wait for ‘F1’ If Error Enable to activate the Wait for F1 if Error function. The options are Enabled and Disabled.
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H8SSL-i2 User's Manual Power Button Instant Off Allows the user to change the function of the power button to "Instant Off". Op- tions are Enabled and Disabled. Restore on AC Power Loss This setting allows you to choose how the system will react when power returns after an unexpected loss of power.
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Chapter 4: BIOS Floppy/IDE/SATA Confi guration Floppy A Move the cursor to these fi elds via up and down <arrow> keys to select the fl oppy type. The options are Disabled, 360 KB 5 1/4", 1.2 MB 5 1/4", 720 KB 3½", 1.44 MB 3½”, and 2.88 MB 3½".
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H8SSL-i2 User's Manual LBA/Large Mode LBA (Logical Block Addressing) is a method of addressing data on a disk drive. In the LBA mode, the maximum drive capacity is 137 GB. For drive capacities of over 137 GB, your system must be equipped with 48-bit LBA mode addressing.
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Chapter 4: BIOS S.M.A.R.T. Self-Monitoring Analysis and Reporting Technology (SMART) can help predict impending drive failures. Select "Auto" to allow BIOS to auto detect hard disk drive support. Select "Disabled" to prevent AMI BIOS from using the S.M.A.R.T. Select "Enabled" to allow AMI BIOS to use the S.M.A.R.T. to sup- port hard drive disk.
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H8SSL-i2 User's Manual PCI/PnP 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 gure Plug & Play devices. (This is not required for system boot if your system has an OS that supports Plug &...
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Chapter 4: BIOS IRQ3/IRQ4/IRQ5/IRQ7/IRQ9/IRQ10/IRQ11/IRQ14/IRQ15 This feature specifi es the availability of an IRQ to be used by a PCI/PnP device. Select Reserved for the IRQ to be used by a Legacy ISA device. The options are Available and Reserved. DMA Channel0/Channel1/Channel3/Channel5/Channel6/Channel7 Select Available to indicate that a specifi...
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H8SSL-i2 User's Manual 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 set by the code and Limit allows the user to set a standard value.
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Chapter 4: BIOS HT1000 SouthBridge Confi guration HIDE XIOAPIC PCI Functions The options are Yes and No. 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. The options are Enabled and Disabled.
H8SSL-i2 User's Manual Remote Access Confi guration Remote Access Use this setting to Enable or Disable remote access. If Enabled is selected, you can select a Remote Access type. System Health Monitor CPU Overheat Temperature Use the "+" and "-" keys to set the CPU temperature threshold to between 65 and 90 C.
Chapter 4: BIOS Boot Menu Boot Settings Confi guration Boot Device Priority This feature allows the user to prioritize the sequence for the Boot Device with the devices installed in the system. Hard Disk Drives This feature allows the user to prioritize the Boot sequence from available hard drives.
H8SSL-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.
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.
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...
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H8SSL-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.
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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.
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H8SSL-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.
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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.
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H8SSL-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.
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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.
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