A1SAM-2750F A1SAM-2550F A1SRM-2758F A1SRM-2558F USER’S MANUAL Revision 1.
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, and makes no commitment to update or to keep current the information in this manual, or to notify any person or organization of the updates. Please Note: For the most up-to-date version of this manual, please see our website at www.supermicro.com. Super Micro Computer, Inc.
Preface Preface This manual is written for system integrators, PC technicians and knowledgeable PC users. It provides information for the installation and use of the A1SAM-2750F/A1SAM-2550F/A1SRM-2758F/A1SRM-2558F motherboard. About This Motherboard The A1SAM/A1SRM Series motherboard supports a next-generation Intel® C2000 SoC (System-on-a-Chip) Series processor in an FCBGA package.
A1SAM/A1SRM Series Motherboard User’s Manual Conventions Used in the Manual Special attention should be given to the following symbols for proper installation and to prevent damage done to the components or injury to yourself: Warning: Critical information to prevent damage to the components or injury to yourself. Important: Important information given to ensure proper system installation or to relay safety precautions.
Contacting Supermicro Contacting Supermicro Headquarters Address: Super Micro 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: Super Micro Computer B.V. Het Sterrenbeeld 28, 5215 ML 's-Hertogenbosch, The Netherlands Tel: +31 (0) 73-6400390 Fax: +31 (0) 73-6416525 Email: sales@supermicro.
A1SAM/A1SRM Series Motherboard User’s Manual Table of Contents Preface Chapter 1 Introduction 1-1 Overview.......................................................................................................... 1-1 1-2 Processor Overview ...................................................................................... 1-10 1-3 Special Features.............................................................................................1-11 1-4 PC Health Monitoring..............................
Table of Contents Overheat LED Header............................................................................... 2-22 TPM Header/Port 80 Header.................................................................... 2-23 LAN3/LAN4 LED Indication Header.......................................................... 2-23 Power SMB (I2C) Connector..................................................................... 2-24 System Management Bus Header............................................................
A1SAM/A1SRM Series Motherboard User’s Manual Appendix A BIOS Error Beep Codes A-1 BIOS Error Beep Codes..................................................................................A-1 Appendix B Software Installation Instructions B-1 Installing Software Programs...........................................................................B-1 B-2 Installing SuperDoctor5....................................................................................
Chapter 1: Introduction Chapter 1 Introduction 1-1 Overview Checklist Congratulations on purchasing your computer motherboard from an acknowledged leader in the industry. Supermicro boards are designed with the utmost attention to detail to provide you with the highest standards in quality and performance. Please check that the following items have all been included with your motherboard. If anything listed here is damaged or missing, contact your retailer.
A1SAM/A1SRM Series Motherboard User’s Manual A1SAM-2750F Motherboard Image (Rev. 1.01) Note: All graphics shown in this manual were based upon the latest PCB Revision available at the time of publishing of the manual. The motherboard you've received may or may not look exactly the same as the graphics shown in this manual.
Chapter 1: Introduction A1SAM-2550F/A1SRM-2558F Motherboard Image (Rev. 1.01) Note: All graphics shown in this manual were based upon the latest PCB Revision available at the time of publishing of the manual. The motherboard you've received may or may not look exactly the same as the graphics shown in this manual.
A1SAM/A1SRM Series Motherboard User’s Manual A1SAM/A1SRM Series Motherboard Layout (Rev. 1.01) LAN2/LAN4 LED7 JUIDB1 LAN1/LAN3 USB 2/3 USB0/1 COM1 JVGA1 JPG1 BMC IPMI_LAN JPK1 JPL1 LED2 JIPMB1 CPU1 SLOT6 PCI-E 2.0 X8 CPU1 SLOT4 PCI-E 2.0 X4 JI2C2 JI2C1 LAN3/4 LED PHY DIMMA1 DIMMA2 JLAN1 DIMMB1 DIMMB2 JLAN2 A1SAM/A1SRM Series Rev. 1.
Chapter 1: Introduction A1SAM/A1SRM Series Motherboard Quick Reference A1SAM/A1SRM Series Motherboard Jumpers Jumper Description Default JBT1 CMOS Clear Off (Normal) JD1 Onboard Buzzer (Also see the Connectors section below) Pins 6-7 (Enabled) JI2C1/JI2C2 SMB to PCI-Exp.
A1SAM/A1SRM Series Motherboard User’s Manual VGA Backpanel VGA Port A1SAM/A1SRM Series Motherboard LED Indicators LED Description Color/State Status LED2 BMC/IPMI Heartbeat LED Green: Blinking BMC/IPMI: Normal LED3 Power LED Green: On System Power On LED7 UID Switch LED Blue: On Unit Identified LED8 Overheat/PWR Fail/Fan Fail LED Red: Solid on/Blinking Solid On: Overheat, Blinking: PWR Fail or Fan Fail Note: The A1SRM Series motherboard supports Intel® QuickAssist Technol ogy to enhan
Chapter 1: Introduction Motherboard Features CPU Single Intel® C2000 Tri-Gate 22nm SoC (System-on-a Chip) Series processor in an FCBGA 1283 package Each SoC supports 4 cores or 8 cores Refer to the table below for SoC support on MB model: Memory Four (4) memory slots support up to 64 GB of DDR3 Unbuffered (UDIMM) ECC or Non-ECC 1600/1333 MHz (1.5V, 1.35V) memory Note: Please populate identical memory modules (of the same type/same speed/same frequency/same size) in all slots.
A1SAM/A1SRM Series Motherboard User’s Manual Power Configuration ACPI/ACPM Power Management (S0, S5 Only) Main Switch Override Mechanism Power-on mode for AC power recovery PC Health Monitoring CPU Monitoring Onboard voltage monitors for 3.3V, 3.
Chapter 1: Introduction A1SAM/A1SRM Series Motherboard Block Diagram SPI FLASH 128Mb PCIE 2.0 x 4 SLOT TYPE-A USB Hub PD720114 USB 2.0 USB 2.0 USB Hub PD720114 USB 2.0 RTL8211E USB 0 SATA GEN2 PCIE x 1 PEG [0] AST2400 10BASE-T/100BASE-T/1000BASE-T SGMII x 4 USB [2:3] VGA LPC REAR FAN x 3 TX/RX (debug) 88E1543 LAN3 LAN1 + REAR TPM HDR 0Ohm NI USB 1 SATA GEN3 GbE LAN CHB SATA 2.0 SATA 2.0 SATA 2.0 SATA 2.0 + PEG [4..7] USB 2.0 REAR RJ45 REAR CHB PCIE x 4 B1 SATA 3.0 SATA 3.
A1SAM/A1SRM Series Motherboard User’s Manual 1-2 Processor Overview The A1SAM/A1SRM Series motherboard supports a 2nd-generation 64-bit, Intel® Atom™ C2000 Tri-Gate SoC (System-on-a- Chip) Series processor based on lowpower 22nm Silvermont microarchitecture in an FCBGA 1283 package.
Chapter 1: Introduction 1-3 Special Features Recovery from AC Power Loss Basic I/O System (BIOS) provides a setting for you to determine how the system will respond when AC power is lost and then restored to the system. You can choose for the system to remain powered off, (in which case you must press the power switch to turn it back on), or for it to automatically return to a power-on state. See the Advanced BIOS Setup section to change this setting. The default setting is Last State.
A1SAM/A1SRM Series Motherboard User’s Manual way to integrate power management features throughout a PC system, including its hardware, operating system and application software. This enables the system to automatically turn on and off peripherals such as CD-ROMs, network cards, hard disk drives and printers.
Chapter 2: Installation Chapter 2 Installation 2-1 Standardized Warning Statements The following statements are industry-standard warnings, provided to warn the user of situations which have the potential for bodily injury. Should you have questions or experience difficulty, contact Supermicro's Technical Support department for assistance. Only certified technicians should attempt to install or configure components.
A1SAM/A1SRM Series Motherboard User’s Manual Attention Danger d'explosion si la pile n'est pas remplacée correctement. Ne la remplacer que par une pile de type semblable ou équivalent, recommandée par le fabricant. Jeter les piles usagées conformément aux instructions du fabricant. ¡Advertencia! Existe peligro de explosión si la batería se reemplaza de manera incorrecta. Reemplazar la batería exclusivamente con el mismo tipo o el equivalente recomendado por el fabricante.
Chapter 2: Installation Product Disposal Warning! Ultimate disposal of this product should be handled according to all national laws and regulations. 製品の廃棄 この製品を廃棄処分する場合、国の関係する全ての法律・条例に従い処理する必要が あります。 警告 本产品的废弃处理应根据所有国家的法律和规章进行。 警告 本產品的廢棄處理應根據所有國家的法律和規章進行。 Warnung Die Entsorgung dieses Produkts sollte gemäß allen Bestimmungen und Gesetzen des Landes erfolgen. ¡Advertencia! Al deshacerse por completo de este producto debe seguir todas las leyes y reglamentos nacionales.
A1SAM/A1SRM Series Motherboard User’s Manual عند التخلص النهائي من هذا المنتج ينبغي التعامل معه وفقا لجميع القىانين واللىائح الىطنية 경고! 이 제품은 해당 국가의 관련 법규 및 규정에 따라 폐기되어야 합니다. Waarschuwing De uiteindelijke verwijdering van dit product dient te geschieden in overeenstemming met alle nationale wetten en reglementen. 2-2 Static-Sensitive Devices Electrostatic-Discharge (ESD) can damage electronic components. To avoid damaging your system board, it is important to handle it very carefully.
Chapter 2: Installation 2-3 Memory Support The A1SAM/A1SRM Series motherboard supports up to 64 GB of DDR3 ECC or Non-ECC Unbuffered (UDIMM) 1600/1333 MHz in 4 memory slots. Populating these DIMM modules with a pair of memory modules of the same type and same size will result in better memory performance. Note 1: Check the Supermicro website for recommended memory modules. Note 2: Be sure to use memory modules of the same type, same speed, and same frequency on the same motherboard.
A1SAM/A1SRM Series Motherboard User’s Manual Populating Memory Modules 1. Install the desired number of DIMMs into the memory slots, starting with DIMMA1, then DIMMB1, then DIMMA2, then DIMMB2. Pay attention to the notch along the bottom of the module to prevent incorrect DIMM module installation. 2. Insert each DIMM module vertically and snap it into place. Repeat step 1 until you complete the memory installation. See the section below for more details on DIMM memory installation. DIMM Installation 1.
Chapter 2: Installation Note: Due to memory allocation to system devices, the amount of memory that remains available for operational use will be reduced when 4 GB of RAM is used. The reduction in memory availability is disproportional. See the following table for details. Possible System Memory Allocation & Availability System Device Size Physical Memory Remaining (-Available) (4 GB Total System Memory) Firmware Hub flash memory (System BIOS) 1 MB 3.99 Local APIC 4 KB 3.
A1SAM/A1SRM Series Motherboard User’s Manual 2-4 Motherboard Installation All motherboards have standard mounting holes to fit different types of chassis. Make sure that the locations of all the mounting holes for both motherboard and chassis match. Although a chassis may have both plastic and metal mounting fasteners, metal ones are highly recommended because they ground the motherboard to the chassis. Make sure that the metal standoffs click in or are screwed in tightly.
Chapter 2: Installation Installing the Motherboard 1. Install the I/O shield into the back of the chassis. 2. Locate the mounting holes on the motherboard. (See the previous page.) 3. Locate the matching mounting holes on the chassis. Align the mounting holes on the motherboard against the mounting holes on the chassis. 4. Install standoffs in the chassis as needed. 5. Install the motherboard into the chassis carefully to avoid damaging other motherboard components. 6.
A1SAM/A1SRM Series Motherboard User’s Manual 2-5 Connectors/IO Ports The I/O ports are color coded in conformance with the Industry Standards. See the figure below for the colors and locations of the various I/O ports. Backplane I/O Panel A1SAM/A1SRM Series Rev. 1.01 D H J G I F A C E B Backplane I/O Panel A. COM1 G. LAN1 B. USB Port 2.0-0 H. LAN3 C. USB Port 2.0-1 I. LAN2 D. IPMI LAN J. LAN4 E. USB Port 2.0-2 K. VGA F. USB Port 2.0-3 L.
Chapter 2: Installation Universal Serial Bus (USB) Four Universal Serial Bus 2.0 ports (0/1, 2/3) are located on the I/O back panel. In addition, a USB header that supports two USB 2.0 connectors (USB 4/5) and a Type A USB 2.0 port (USB 6) are also located on the motherboard to provide front accessible USB support. See the tables below for pin definitions. FP USB (2.0) (4/5, USB 6) Pin Definitions Back Panel USB (2.
A1SAM/A1SRM Series Motherboard User’s Manual Ethernet Ports LAN Ports Pin Definition Four Gigabit Ethernet ports (LAN1/3, LAN2/4) are located next to the VGA Pin# Definition Connector on the I/O Backpanel to provide network connections. In addition, an IPMI_Dedicated LAN, supported by the BMC controller, is also located on the I/O Panel. These ports accept RJ45 type cables. Note: Please refer to the LED Indicator Section for LAN LED information.
Chapter 2: Installation Unit Identifier Switch UID Switch A Unit Identifier (JUIDB1) Switch and two LED Indicators are located on the motherboard. The UID Switch is located next to the VGA port on the backplane. The Rear UID LED (LED7) is located next to the UID Switch. The Front Panel UID LED is located at Pin 7 of the Front Control Panel at JF1. Connect a cable to Pin 7 on JF1 for Front Panel UID LED indication.
A1SAM/A1SRM Series Motherboard User’s Manual Front Control Panel JF1 contains header pins for various buttons and indicators that are normally located on a control panel at the front of the chassis. These connectors are designed specifically for use with Supermicro chassis. See the figure below for the descriptions of the front control panel buttons and LED indicators. Refer to the following section for descriptions and pin definitions.
Chapter 2: Installation Front Control Panel Pin Definitions NMI Button NMI Button Pin Definitions (JF1) The non-maskable interrupt button header is located on pins 19 and 20 of JF1. Refer to the table on the right for pin definitions. Power LED Pin# Definition 19 Control 20 Ground Power LED Pin Definitions (JF1) The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin definitions. Pin# Definition 15 3.3V 16 PWR LED A.
A1SAM/A1SRM Series Motherboard User’s Manual HDD LED HDD LED Pin Definitions (JF1) The HDD LED connection is located on pins 13 and 14 of JF1. Attach a cable here to indicate the status of HDD-related activities, including IDE, SATA activities. See the table on the right for pin definitions. NIC1/NIC2 (LAN1/LAN2) Pin# Definition 13 3.
Chapter 2: Installation Overheat (OH)/Fan Fail/PWR Fail/ UID LED OH/Fan Fail/ PWR Fail/Blue_UID LED Pin Definitions (JF1) Connect an LED cable to pins 7 and Pin# 8 of Front Control Panel to use the Overheat/Fan Fail/Power Fail and UID LED connections. The blue LED on pin 7 works as the front panel UID LED indicator. The red LED on pin 8 works provides warnings of system overheating, fan failure or power failure. The red LED takes precedence over the blue LED by default.
A1SAM/A1SRM Series Motherboard User’s Manual Reset Button Reset Button Pin Definitions (JF1) The Reset Button connection is located on pins 3 and 4 of JF1. Attach it to a hardware reset switch on the computer case to reset the system. Refer to the table on the right for pin definitions. Power Button LAN2/LAN4 LAN1/LAN3 USB0/1 USB 2/3 LED7 JPG1 1 Signal 2 +3V Standby 20 19 JPL1 NMI X Rev. 1.01 BIOS PWRI2C JPI2C1 JSTBY1 LED8 JTPM1 SoC Processor X 3.3 V FP PWRLED 3.
Chapter 2: Installation 2-6 Connecting Cables This section provides brief descriptions and pin-out definitions for onboard headers and connectors. Be sure to use the correct cable for each header or connector. For information on Backpanel USB and Front Panel USB ports, refer to Page 2-13. ATX Power 24-pin Connector Pin Definitions (JPW1) ATX Power Connector The 24-pin ATX power connector header (JPW1) provides power to the motherboard. See the table on the right for pin definitions.
A1SAM/A1SRM Series Motherboard User’s Manual Fan Headers (Fan 1 ~ Fan 3) Fan Header Pin Definitions This motherboard has three fan headers (Fan 1~Fan 3). These fans are 4-pin fan headers. Although pins 1-3 of the fan headers are backward compatible with the traditional 3-pin fans, we recommend that 4-pin fans to be used to take advantage of fan speed control via Pulse Width Modulation through the BMC. This allows the fan speeds to be automatically adjusted based on the motherboard temperature.
Chapter 2: Installation Internal Buzzer (SP1) Internal Buzzer Pin Definition The Internal Buzzer (SP1) can be used to provide audible indications for Pin# various beep codes. See the table on the right for pin definitions. Pin 1 Pos. (+) Beep In Pin 2 Neg. (-) Alarm Speaker Definitions PWR LED Connector Pin Definitions Power LED/Speaker On JD1 header, pins 1-3 are used for power LED indication, and pins 4-7 are for the speaker. Connect pins 4-7 of JD1 with a cable to use the external speaker.
A1SAM/A1SRM Series Motherboard User’s Manual DOM PWR Connector (JSD1) DOM PWR Pin Definitions The Disk-On-Module (DOM) power connector, located at JSD1, provides 5V power to a solid state DOM storage device connected to one of the SATA ports. See the table on the right for pin definitions. Pin# Definition 1 5V 2 Ground 3 Ground Overheat LED Pin Definitions Overheat LED Header Pin The JOH1 header is used to connect an LED indicator to provide warnings of chassis overheating and fan failure.
Chapter 2: Installation TPM Header/Port 80 Header TPM/Port 80 Header Pin Definitions A Trusted Platform Module/Port 80 header, located at JTPM1, provides Pin # STPM support and Port 80 connection. Use this header to enhance system performance and data security. See the table on the right for pin definitions. Definition Pin # Definition 1 LCLK 2 GND 3 LFRAME# 4 <(KEY)> 5 LRESET# 6 +5V (X) 7 LAD 3 8 LAD 2 9 +3.
A1SAM/A1SRM Series Motherboard User’s Manual Power SMB (I2C) Connector PWR SMB Pin Definitions Power System Management Bus (I C) Connector (JPI2C1) monitors power 2 supply, fan and system temperatures. See the table on the right for pin definitions. Pin# Definition 1 Clock 2 Data 3 PWR Fail 4 Ground 5 +3.3V System Management Bus Header SMBus Header Pin Definitions A System Management Bus header for IPMI 2.0 is located at JIPMIB1.
Chapter 2: Installation Standby Power Standby Power Pin Definitions The 5V Standby Power header is located at JSTBY1 on the motherboard. See the layout below for the location. LAN2/LAN4 LED7 JUIDB1 LAN1/LAN3 USB 2/3 Pin# USB0/1 JPG1 BMC IPMI_LAN JPK1 JPL1 PHY LED2 JIPMB1 CPU1 SLOT6 PCI-E 2.0 X8 CPU1 SLOT4 PCI-E 2.0 X4 JI2C2 JI2C1 LAN3/4 LED DIMMA1 DIMMA2 JLAN1 DIMMB1 DIMMB2 JLAN2 A1SAM/A1SRM Series Rev. 1.
A1SAM/A1SRM Series Motherboard User’s Manual 2-7 Jumper Settings Explanation of Jumpers To modify the operation of the motherboard, jumpers can be used to choose between optional settings. Jumpers create shorts between two pins to change the function of the connector. Pin 1 is identified with a square solder pad on the printed circuit board. Note: On two-pin jumpers, "Closed" means the jumper is on, and "Open" means the jumper is off the pins.
Chapter 2: Installation CMOS Clear JBT1 is used to clear CMOS. Instead of pins, this "jumper" consists of contact pads to prevent accidental clearing of CMOS. To clear CMOS, use a metal object such as a small screwdriver to touch both pads at the same time to short the connection. Always remove the AC power cord from the system before clearing CMOS. Note 1: For an ATX power supply, you must completely shut down the system, remove the AC power cord, and then short JBT1 to clear CMOS.
A1SAM/A1SRM Series Motherboard User’s Manual Watch Dog Timer Enable Watch Dog (JWD1) is a system monitor that can be used to reboot the system when a soft- Watch Dog Jumper Settings ware application hangs. Close pins 1-2 to reset the system if an application hangs. Close pins 2-3 to generate a non-maskable interrupt signal for the application that hangs. See the table on the right for jumper settings. Watch Dog must also be enabled in the BIOS.
Chapter 2: Installation USB Wake-Up Enable USB Wake_UP Enable Jumper Settings Close pins 1/2 of Jumper JPUSB1 to "wake-up" the system by pressing a key Jumper Setting on the USB keyboard or by clicking the USB mouse connected front accessible USB Connections 4/5, 6. JPUSB1 is in conjunction with the USB Wake-Up function in the BIOS. Enable both the jumper and the BIOS setting to enable this function. LAN2/LAN4 LED7 JUIDB1 LAN1/LAN3 USB 2/3 USB Wake_up Enable Pins 2-3 Normal (Default) A.
A1SAM/A1SRM Series Motherboard User’s Manual 2-8 Onboard Indicators Activity LED Link Speed LED GLAN LEDs There are four GLAN ports on the motherboard. Each Gigabit Ethernet LAN port has two LEDs. The Yellow LED on the right indicates connection and activity. The Link LED on the left side may be green, amber or off to indicate the speed of the connection. See the tables at right for more information.
Chapter 2: Installation Onboard Power LED Onboard PWR LED Indicator LED Settings An Onboard Power LED is located at LED3 on the motherboard. When this LED is on, the system is on. Be sure to turn off the system and unplug the power cord before removing or installing components. See the tables at right for more information.
A1SAM/A1SRM Series Motherboard User’s Manual Unit Identification LED UID LED Status A rear UID LED indicator (LED7) is located next to the Unit Identifier (UID) switch on the I/O backplane. The front panel UID LED is located at Pin 7 of the Front Control Panel at JF1. Connect a cable to Pin 7 on JF1 for front panel UID LED indication. When you press the UID switch, both rear UID LED and front panel UID LED Indicators will be turned on. Press the UID switch again to turn off both LED Indicators.
Chapter 2: Installation 2-9 SATA Connections Serial ATA Ports There are six Serial_ ATA ports on the motherboard. I-SATA 0/1 support SATA 3.0 connections. I-SATA 2-5 are SATA 2.0 ports. These ports provide serial-link signal connections, which are faster than the connections of Parallel ATA. See the table on the right for pin definitions. Note: I-SATA 2.0 Port 5 supports Supermicro SATA DOM with builtin power.
A1SAM/A1SRM Series Motherboard User’s Manual Notes 2-34
Chapter 3: Troubleshooting Chapter 3 Troubleshooting 3-1 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. Before Power On 1. Make sure that the Standby PWR LED is not on.
A1SAM/A1SRM Series Motherboard User’s Manual 2. Use the speaker to determine if any beep codes exist. (Refer to Appendix A for details on beep codes.) 3. Remove all memory modules and turn on the system. (If the alarm is on, check the specifications of memory modules, reset the memory or try a different one.) Memory Errors (w/Video On but POST unable to complete) 1. Make sure that the DIMM modules are properly installed and fully seated in the slots. 2.
Chapter 3: Troubleshooting 2. BIOS upgrades can be downloaded from our website at (http://www.supermicro. com/support/bios/). Note: Not all BIOS can be flashed. Some cannot be flashed; it depends on the boot block code of the BIOS. 3.
A1SAM/A1SRM Series Motherboard User’s Manual the new BIOS ROM file from your bootable device or USB pen/thumb drive. Use the following format: F:\> ami.bat BIOS-ROM-filename.xxx Note: Always use the file named “ami.bat” to update the BIOS, and insert a space between "ami.bat" and the BIOS ROM Image file name. When BIOS update is completed, your system will automatically reboot. If you choose the .exe file, please run the .exe file under Windows to create the BIOS flash floppy disk.
Chapter 3: Troubleshooting 3-4 Battery Removal and Installation Battery Removal To remove the onboard battery, follow the steps below: 1. Power off your system and unplug your power cable. 2. Locate the onboard battery as shown below. 3. Using a tool such as a pen or a small screwdriver, push the battery lock outwards to unlock it. Once unlocked, the battery will pop out from the holder. 4. Remove the battery. Proper Battery Disposal Warning: Please handle used batteries carefully.
A1SAM/A1SRM Series Motherboard User’s Manual 3-5 Returning Merchandise for Service A receipt or copy of your invoice marked with the date of purchase is required before any warranty service will be rendered. You can obtain service by calling your vendor for a Returned Merchandise Authorization (RMA) number. For faster service, you may also obtain RMA authorizations online (http://www.supermicro. com/RmaForm/).
Chapter 4: AMI BIOS Chapter 4 BIOS 4-1 Introduction This chapter describes the AMI BIOS setup utility for the A1SAM/A1SRM Series Motherboard. The ROM BIOS is stored in a Flash EEPROM and can be easily updated. This chapter describes the basic navigation of the AMI BIOS setup utility setup screens. Note: For AMI BIOS Recovery, please refer to the UEFI BIOS Recovery Instructions in Appendix C.
A1SAM/A1SRM Series Motherboard User’s Manual How to Start the Setup Utility Normally, the only visible Power-On Self-Test (POST) routine is the memory test. As the memory is being tested, press the key to enter the Main menu of the AMI BIOS setup utility. From the Main menu, you can access the other setup screens. An AMI BIOS identification string is displayed at the left bottom corner of the screen, below the copyright message.
Chapter 4: AMI BIOS System Date/System Time Use this option to change the system date and time. Highlight System Date or System Time using the arrow keys. Enter new values through the keyboard. Press the key or the arrow keys to move between the fields. The date must be entered in Day MM/DD/YYYY format. The time is entered in HH:MM:SS format. Note: The time is in the 24-hour format. For example, 5:30 P.M. appears as 17:30:00.
A1SAM/A1SRM Series Motherboard User’s Manual 4-3 Advanced Setup Configurations Use the arrow keys to select Boot Setup and press to access the submenu items: Warning: Take Caution when changing the Advanced settings. An incorrect value, a very high DRAM frequency, or an incorrect DRAM timing setting may make the system unstable. When this occurs, revert to the setting to its manufacture default setting.
Chapter 4: AMI BIOS Wait For 'F1' If Error This feature forces the system to wait until the 'F1' key is pressed if an error occurs. The options are Disabled and Enabled. Interrupt 19 Capture Interrupt 19 is the software interrupt that handles the boot disk function. When this item is set to Immediate, the BIOS ROM of the host adaptors will immediately capture Interrupt 19 at bootup and allow the drives that are attached to these host adaptors to function as bootable disks.
A1SAM/A1SRM Series Motherboard User’s Manual SATA Mode This item selects the mode for the installed SATA drives. The options are IDE and AHCI. IDE Mode (Available when the item above: SATA Mode is set to IDE) Select Legacy for the SATA port specified by the user to support a Legacy SATA device. The options are Legacy and Native. SATA 3 Speed Use this item to set the highest speed allowed for SATA interface connections for SATA 3 controller. The options are Gen 1, Gen 2, and Gen 3.
Chapter 4: AMI BIOS SATA 2 Controller SATA Controller This feature enables or disables the SATA Controller specified by the user. The options are Enabled and Disabled. SATA Mode This item selects the mode for the installed SATA drives. The options are IDE and AHCI. LPM (Line Power Management) Select Enabled to enable Line Power Management support. The options are Enabled and Disabled. SATA Port 2 - SATA Port 5 This item displays the information detected on the device installed on the particular SATA port.
A1SAM/A1SRM Series Motherboard User’s Manual • Processor Frequency • Microcode Revision • L1 Cache RAM • L2 L1 Cache RAM • Processor Version Clock Spread Spectrum If this feature is set to Enabled, the BIOS will monitor the level of Electromagnetic Interference caused by the components and will attempt to reduce the interference when needed. The options are Enabled and Disabled.
Chapter 4: AMI BIOS Package C State limit Select Auto for the AMI BIOS to automatically set the limit on the C-State packaging register. The options are No Limit, C1 state, C2 state, C3 state, C4 state, and C6 (non Retention) state. Enhanced Halt State (C1E) Select Enabled for "Enhanced Halt State" (C1E) support, which will significantly reduce the CPU's power consumption by reducing the CPU's clock cycle and voltage during a Halt State. The options are Disabled and Enabled.
A1SAM/A1SRM Series Motherboard User’s Manual VMX (Available when supported by the CPU) Select Enabled to use Intel's Vanderpool Technology to allow one platform to run multiple operating systems and applications in independent partitions, creating multiple "virtual" systems in one physical computer. The options are Enabled and Disabled. (Please reboot the system for the change on the setting to take effect.
Chapter 4: AMI BIOS Patrol Scrub Enable Patrol Scrubbing is a process that allows the CPU to correct correctable memory errors detected on a memory module and send the correction to the requestor (the original source). When this item is set to Enabled, the IO hub will read and write back one cache line every 16K cycles, if there is no delay caused by internal processing. By using this method, roughly 64 GB of memory behind the IO hub will be scrubbed every day. The options are Enabled and Disabled.
A1SAM/A1SRM Series Motherboard User’s Manual Legacy USB Support Select Enabled to use legacy USB devices in the computer. Select Auto for your BIOS to automatically enable legacy USB support if a legacy USB device is detected in your computer. The options are Enabled, Disabled, and Auto. EHCI Hand-Off This item is for Operating Systems that do not support Enhanced Host Controller Interface (EHCI) hand-off. When this item is enabled, EHCI ownership change will be claimed by the EHCI driver.
Chapter 4: AMI BIOS Native AER Select Enabled to enable Native Advanced Error Reporting support which will expand error-reporting capability. The options are Enabled and Disabled. Super IO Configuration AST2400 Super IO Chip AST2400 COM1 Configuration/COM2 Configuration Serial Port Select Enabled to enable the onboard serial port specified by the user. The options are Enabled and Disabled. If the serial port selected by the user is enabled, the following items will be displayed.
A1SAM/A1SRM Series Motherboard User’s Manual Console Redirection Settings This feature allows the user to specify how the host computer will exchange data with the client computer, which is the remote computer used by the user. Terminal Type This feature allows the user to select the target terminal emulation type for console redirection. Select VT100 to use the ASCII Character set. Select VT100+ to add color and function key support. Select ANSI to use the Extended ASCII Character Set.
Chapter 4: AMI BIOS VT-UTF8 Combo Key Support Select Enabled to enable VT-UTF8 Combination Key support for ANSI/VT100 terminals. The options are Enabled, and Disabled. Recorder Mode Select Enabled to capture the data displayed on a terminal and send it as text messages to a remote server. The options are Disabled and Enabled. Resolution 100x31 Select Enabled for extended-terminal resolution support. The options are Disabled and Enabled.
A1SAM/A1SRM Series Motherboard User’s Manual Console Redirection Settings (for EMS) This feature allows the user to specify how the host computer will exchange data with the client computer, which is the remote computer used by the user. Out-of-Band Management Port The feature selects a serial port used by the Microsoft Windows Emergency Management Services (EMS) to communicate with a remote server. The options are COM1 and COM2/SOL.
Chapter 4: AMI BIOS TPM State Select Enabled to use TPM (Trusted Platform Module) settings for system data security. The options are Disabled and Enabled. Note: The system will reboot for the change on TPM State to take effect. Pending Operation Use this item to schedule a TPM-related operation to be performed by a security device for TPM support. The options are None, Enable Take Ownership, Disable Take Ownership, and TPM Clear.
A1SAM/A1SRM Series Motherboard User’s Manual Above 4G Decoding Select Enabled for 64-bit devices to be decoded above the 4GB address space If 64bit PCI decoding is supported by the system. The options are Disabled and Enabled. Storage This feature allows the user to determine how the system handles UEFI and Legacy Storage OpROM instructions. The options are Do not Launch, UEFI, and Legacy. CPU1 Slot 4 PCI-E 2.0x4 OPROM/CPU1 Slot 6 PCI-E 2.
Chapter 4: AMI BIOS Maximum Payload Size Use this feature to set the maximum payload size for a PC-E slot. The options are Auto, 128 Bytes, and 256 Bytes. Maximum Read Request Select Auto to allow the system BIOS to automatically set the maximum Read Request size for a PCI-E device to enhance system performance. The options are Auto, 128 Bytes, 256 Bytes, 512 Bytes, 1024 Bytes, 2048 Bytes, and 4096 Bytes.
A1SAM/A1SRM Series Motherboard User’s Manual 4-4 IPMI Configuration Intelligent Platform Management Interface (IPMI) is a set of common interfaces that are used to monitor system health of each computer connected to a network from a remote site. For more information on the IPMI specifications, please visit Intel's website at www.intel.com.
Chapter 4: AMI BIOS Station IP Address Use this item to enter the IP address for this machine. This should be in decimal and in dotted quad form (i.e., 192.168.10.253). The value of each three-digit number separated by dots should not exceed 255. Subnet Mask Use this item to enter the IP address for subnet masks of this machine. The value of each three-digit number separated by dots should not exceed 255.
A1SAM/A1SRM Series Motherboard User’s Manual 4-4 Event Logs Change SMBIOS Event Log Settings Enabling/Disabling Options SMBIOS Event Log Select Enabled to enable all features of the SMBIOS Event Logging upon the next system boot. The options are Enabled and Disabled. System Error Logging Select Enabled to enable system error logging, which will allow the BIOS to log system errors upon the next system boot . The options are Enabled and Disabled.
Chapter 4: AMI BIOS Smbios Event Long Standard Settings SMBIOS Event Long Standard Settings Log System Boot Event This option toggles the System Boot Event logging to enabled or disabled. The options are Disabled and Enabled. MECI The Multiple Event Count Increment (MECI) counter counts the number of occurrences a duplicate event must happen before the MECI counter is incremented. This is a numeric value. The default value is 1.
A1SAM/A1SRM Series Motherboard User’s Manual 4-5 Security Settings This menu allows the user to configure the following security settings for the system. Administrator Password Use this feature to set the Administrator Password which is required to enter the BIOS setup utility. The length of the password should be from 3 characters to 8 characters long. User Password Use this feature to set a User Password which is required to log into the system and to enter the BIOS setup utility.
Chapter 4: AMI BIOS Key Management This submenu allows the user to configure the following Key Management settings. Default Key Provision Select Enabled to install the default Secure-Boot keys set by the manufacturer. The options are Disabled and Enabled. Enroll All Factory Default Keys Select Yes to install all default secure keys set by the manufacturer. The options are Yes and No. Save All Secure Boot Variables This feature allows the user to decide if all secure boot variables should be saved.
A1SAM/A1SRM Series Motherboard User’s Manual Authorized Signatures (DB) Delete DB Select Yes to delete the database of "Authorized Signatures" from the manufacturer's defaults. Select No to load the DB from a file. The options are Yes and No. Set New DB Select Yes to load the DB database from the manufacturer's defaults. Select No to load the DB from a file. The options are Yes and No. Append DB Select Yes to add the DB database from the manufacturer's defaults to the existing DB.
Chapter 4: AMI BIOS 4-6 Boot Settings Use this feature to configure Boot Settings: This submenu allows the user to prioritize the sequence of bootable devices for the system to boot from. • Boot Order #1 • Boot Order #2 • Boot Order #3 • Boot Order #4 • Boot Order #5 • Boot Order #6 • Boot Order #7 • Boot Order #8 Delete Boot Option Use this feature to remove a pre-defined boot device from which the system will boot during startup.
A1SAM/A1SRM Series Motherboard User’s Manual Delete Driver Option This feature allows the user to delete a previously defined boot device from which the systems boots during startup. Delete Boot Drove Option Select a bootable drive to remove it from the boot drive list so that the system can no longer boot from this drive.
Chapter 4: AMI BIOS 4-7 Save & Exit Select the Exit tab from the BIOS setup utility screen to enter the Exit BIOS Setup screen. Discard Changes and Exit Select this option to quit the BIOS Setup without making any permanent changes to the system configuration, and reboot the computer. Select Discard Changes and Exit from the Exit menu and press .
A1SAM/A1SRM Series Motherboard User’s Manual Restore Optimized Defaults To set this feature, select Restore Defaults from the Exit menu and press . These are factory settings designed for maximum system stability, but not for maximum performance. Save As User Defaults To set this feature, select Save as User Defaults from the Exit menu and press . This enables the user to save any changes to the BIOS setup for future use.
Appendix A: POST 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 with bootup. The error messages normally appear on the screen. Fatal errors will not allow the system to continue to bootup. If a fatal error occurs, you should consult with your system manufacturer for possible repairs.
A1SAM/A1SRM Series Motherboard User’s Manual Notes A-2
Appendix B: Software Installation Instructions Appendix B Software Installation Instructions B-1 Installing Software Programs The Supermicro ftp site contains drivers and utilities for your system at ftp://ftp. supermicro.com. Some of these must be installed, such as the chipset driver. After accessing the ftp site, go into the CDR_Images directory and locate the ISO file for your motherboard. Download this file to create a CD/DVD of the drivers and utilities it contains.
A1SAM/A1SRM Series Motherboard User’s Manual B-2 Installing SuperDoctor5 The Supermicro SuperDoctor® 5 is a hardware monitoring program that functions in a command-line or web-based interface in Windows and Linux operating systems. The program monitors system health information such as CPU temperature, system voltages, system power consumption, fan speed, and provides alerts via email or Simple Network Management Protocol (SNMP).
Appendix C: UEFI BIOS Recovery Appendix C UEFI BIOS Recovery Instructions Warning: Do not upgrade the BIOS unless your system has a BIOS-related issue. Flashing the wrong BIOS can cause irreparable damage to the system. In no event shall Supermicro be liable for direct, indirect, special, incidental, or consequential damages arising from a BIOS update. If you need to update the BIOS, do not shut down or reset the system while the BIOS is updating to avoid possible boot failure.
A1SAM/A1SRM Series Motherboard User’s Manual To perform UEFI BIOS recovery using a USB-attached device, follow the instructions below. 1. Using a different machine, copy the "Super.ROM" binary image file into the disc Root "\" Directory of a USB device or a writeable CD/DVD. Note: If you cannot locate the "Super.ROM" file in your driver disk, visit our website at www.supermicro.com to download the BIOS image into a USB flash device and rename it "Super ROM" for BIOS recovery use. 2.
Appendix C: UEFI BIOS Recovery 6. After the process of BIOS Recovery is complete, press any key to reboot the system. 7. Using a different system, extract the BIOS package into a bootable USB flash drive. 8. When a DOS prompt appears, enter AMI.BAT BIOSname.### at the prompt. Note: Do not interrupt this process until BIOS flashing is completed.
A1SAM/A1SRM Series Motherboard User’s Manual 9. After seeing the message that BIOS update is completed, unplug the AC power cable from the power supply to clear CMOS, and then plug the AC power cable in the power supply again to power on the system. 10. Press continuously to enter the BIOS Setup utility. 11. Press to load default settings. 12. After loading default settings, press to save the settings and exit the BIOS Setup utility.
(Disclaimer Continued) The products sold by Supermicro are not intended for and will not be used in life support systems, medical equipment, nuclear facilities or systems, aircraft, aircraft devices, aircraft/emergency communication devices or other critical systems whose failure to perform be reasonably expected to result in significant injury or loss of life or catastrophic property damage.
