Supermicro A1SRM-LN7F-2758 operation manual
A1SRM-LN7F-2758
A1SRM-LN7F-2358
A1SRM-LN5F-2358
USER’S MANUAL
Revision 1.0
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. ("Supermicro") reserves the right to make changes to the product
described in this manual at any time and without notice. This product, including software and documentation, is the property of Supermicro and/or its licensors, and is supplied only under a license.
Any use or reproduction of this product is not allowed, except as expressly permitted by the terms
of said license.
IN NO EVENT WILL SUPER MICRO COMPUTER, INC. BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL, SPECULATIVE OR CONSEQUENTIAL DAMAGES ARISING FROM THE
USE OR INABILITY TO USE THIS PRODUCT OR DOCUMENTATION, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGES. IN PARTICULAR, SUPER MICRO COMPUTER, INC.
SHALL NOT HAVE LIABILITY FOR ANY HARDWARE, SOFTWARE, OR DATA STORED OR USED
WITH THE PRODUCT, INCLUDING THE COSTS OF REPAIRING, REPLACING, INTEGRATING,
INSTALLING OR RECOVERING SUCH HARDWARE, SOFTWARE, OR DATA.
Any disputes arising between the manufacturer and the customer shall be governed by the laws of
Santa Clara County in the State of California, USA. The State of California, County of Santa Clara
shall be the exclusive venue for the resolution of any such disputes. Supermicro's total liability for
all claims will not exceed the price paid for the hardware product.
FCC Statement: This equipment has been tested and found to comply with the limits for a Class
A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the manufacturer’s instruction manual, may cause harmful
interference with radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference, in which case you will be required to correct the interference at your
own expense.
California Best Management Practices Regulations for Perchlorate Materials: This Perchlorate
warning applies only to products containing CR (Manganese Dioxide) Lithium coin cells. “Perchlorate
Material-special handling may apply. See www.dtsc.ca.gov/hazardouswaste/perchlorate”.
WARNING: Handling of lead solder materials used in this
product may expose you to lead, a chemical known to
the State of California to cause birth defects and other
reproductive harm.
Manual Revision: 1.0
Release Date: September 25, 2014
Unless you request and receive written permission from Super Micro Computer, Inc., you may not
copy any part of this document.
Information in this document is subject to change without notice. Other products and companies
referred to herein are trademarks or registered trademarks of their respective companies or mark
holders.
Copyright © 2014 by Super Micro Computer, Inc.
All rights reserved.
Printed in the United States of America
Preface
This manual is written for system integrators, IT technicians and
knowledgeable end users. It provides information for the installation and use of the
A1SRM- LN7F/LN5F Series motherboard.
About This Motherboard
The A1SRM- LN7F/LN5F Series motherboard supports a C2758 or C2358
Intel® Atom™ Processor C2000 Product Family for Communications (Formerly
Rangeley). The A1SRM-LN7F/LN5F Series motherboard supports cutting-edge
technology such as Intel's Virtualization Technology, Turbo Boost Technology, and
Quickassist Technology. The lower power and energy-efcient motherboard offers
unprecedented enhancements to High Availability Network Solutions, Data Security,
and Cryptographic Hardware Acceleration. The motherboard features up to seven
GbE LAN ports with six software programmable LAN Bypass ports, IPMI2.0, up to
64GB ECC or Non-ECC memory, six SATA ports, mSATA, 12V DC input and one
PCIex4 slot. It is optimized for network security applications, WAN Optimization,
storage/server applications, and cloud computing. Please refer to our website at
(http://www.supermicro.com/products/) for memory support updates. This product
is intended to be installed and serviced by professional technicians.
Preface
Manual Organization
Chapter 1 describes the features, specications and performance of the mother-
board, and provides detailed information on the Intel® C2000 Series processor.
Chapter 2 provides hardware installation instructions. Read this chapter when in-
stalling the processor, memory modules and other hardware components into the
system. If you encounter any problems, see Chapter 3, which describes trouble-
shooting procedures for video, memory and system setup stored in the CMOS.
Chapter 4 includes an introduction to the BIOS, and provides detailed information
on running the CMOS Setup utility.
Appendix A provides BIOS Error Beep Codes.
Appendix B lists software program installation instructions.
Appendix C contains UEFI BIOS Recovery instructions.
Appendix D contains LAN Bypass User Guide.
iii
A1SRM-LN7F/LN5F 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 your-
self.
Important: Important information given to ensure proper system installa-
tion or to relay safety precautions.
Note: Additional Information given to differentiate various models or to
provide instructions for correct system setup.
iv
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.nl (General Information)
support@supermicro.nl (Technical Support)
rma@supermicro.nl (Customer Support)
Web Site: www.supermicro.nl
Contacting Supermicro
Asia-Pacic
Address: Super Micro Computer, Inc.
3F, No. 150, Jian 1st Rd.
Zhonghe Dist., New Taipei City 235
Taiwan (R.O.C)
Tel: +886-(2) 8226-3990
Fax: +886-(2) 8226-3992
Email: support@supermicro.com.tw
Web Site: www.supermicro.com.tw
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A1SRM-LN7F/LN5F Series Motherboard User’s Manual
Table of Contents
Preface
About This Motherboard ................................................................................................ iii
Manual Organization .....................................................................................................iii
Conventions Used in the Manual: .................................................................................iv
Contacting Supermicro ...................................................................................................v
Chapter 1 Introduction
1-1 Overview ......................................................................................................... 1-1
Checklist .......................................................................................................... 1-1
Motherboard Features ..................................................................................... 1-7
1-2 Processor Overview ..................................................................................... 1-10
1-3 Special Features ............................................................................................1-11
Recovery from AC Power Loss ......................................................................1-11
1-4 PC Health Monitoring .....................................................................................1-11
Environmental Temperature Control ..............................................................1-11
System Resource Alert ..................................................................................1-11
1-5 ACPI Features ............................................................................................... 1-12
1-6 Power Supply ................................................................................................ 1-12
Chapter 2 Installation
2-1 Standardized Warning Statements ................................................................. 2-1
Battery Handling .............................................................................................. 2-1
Product Disposal ............................................................................................. 2-3
2-2 Static-Sensitive Devices .................................................................................. 2-4
Precautions ..................................................................................................... 2-4
Unpacking ....................................................................................................... 2-4
2-3 Memory Support .............................................................................................. 2-5
Memory Population Guidelines ....................................................................... 2-5
Memory Installation Guidelines ....................................................................... 2-6
Installing DIMM Memory Modules ................................................................... 2-6
Removing Memory Modules ........................................................................... 2-6
2-4 Motherboard Installation .................................................................................. 2-7
Tools Needed .................................................................................................. 2-7
Location of Mounting Holes ............................................................................ 2-7
Installing the Motherboard .............................................................................. 2-8
2-5 Connectors/IO Ports ........................................................................................ 2-9
Backplane I/O Panel ....................................................................................... 2-9
Serial Ports ............................................................................................... 2-10
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Table of Contents
Ethernet Ports ...........................................................................................2-11
Universal Serial Bus (USB) ...................................................................... 2-12
Unit Identier Switch ................................................................................ 2-13
VGA .......................................................................................................... 2-13
Front Control Panel ....................................................................................... 2-14
Front Control Panel Pin Denitions............................................................... 2-15
NMI Button ............................................................................................... 2-15
Power LED .............................................................................................. 2-15
HDD LED .................................................................................................. 2-16
NIC6/NIC7 (LAN6/LAN7) .......................................................................... 2-16
Overheat (OH)/Fan Fail/PWR Fail/UID LED ............................................ 2-17
Power Fail LED ........................................................................................ 2-17
Reset Button ........................................................................................... 2-18
Power Button ........................................................................................... 2-18
2-6 Connecting Cables ........................................................................................ 2-19
ATX PWR, DC PWR and HDD PWR Connectors (JPW1, JPW2, J4) .... 2-19
Fan Headers (Fan 1 ~ Fan 3) .................................................................. 2-20
Chassis Intrusion (JL1) ........................................................................... 2-20
Internal Buzzer (SP1) ............................................................................... 2-21
DOM PWR Connector (JSD1) .................................................................. 2-21
TPM Header/Port 80 Header ................................................................... 2-22
Overheat LED Header .............................................................................. 2-22
Power SMB (I2C) Connector .................................................................... 2-23
System Management Bus Header ........................................................... 2-23
Speaker (JD1) .......................................................................................... 2-24
Standby Power ......................................................................................... 2-24
LAN Activity LED Header ......................................................................... 2-25
LAN Bypass Indicator LED Header.......................................................... 2-25
2-7 Jumper Settings ............................................................................................ 2-26
Explanation of Jumpers ................................................................................ 2-26
VGA Enable .............................................................................................. 2-26
CMOS Clear ............................................................................................. 2-27
PCI-E Slot SMB Enable (I2C1/I2C2) ......................................................... 2-27
Watch Dog Timer Enable ......................................................................... 2-28
2-8 Onboard Indicators ........................................................................................ 2-29
GbE LAN LEDs ........................................................................................ 2-29
BMC Heartbeat LED (LED2) .................................................................... 2-29
Onboard Power LED ............................................................................... 2-30
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A1SRM-LN7F/LN5F Series Motherboard User’s Manual
Overheat/PWR Fail/Fan Fail LED ............................................................ 2-30
Unit Identication LED .............................................................................. 2-31
2-9 SATA Connections ......................................................................................... 2-32
SATA Ports (I-SATA0 - I-SATA5) and mSATA (J3) ................................... 2-32
Chapter 3 Troubleshooting
3-1 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 Conguration ....................................................... 3-2
3-2 Technical Support Procedures ........................................................................ 3-3
3-3 Frequently Asked Questions ........................................................................... 3-4
3-4 Battery Removal and Installation .................................................................... 3-5
Battery Removal .............................................................................................. 3-5
Proper Battery Disposal .................................................................................. 3-5
Battery Installation ........................................................................................... 3-5
3-5 Returning Merchandise for Service................................................................. 3-6
Chapter 4 BIOS
4-1 Introduction ...................................................................................................... 4-1
Starting BIOS Setup Utility .............................................................................. 4-1
How To Change the Conguration Data ......................................................... 4-1
How to Start the Setup Utility ......................................................................... 4-2
4-2 Main Setup ...................................................................................................... 4-2
The following Main menu items will display: .............................................. 4-3
System Date/System Time ........................................................................ 4-3
Supermicro A1SRM-LN7F-2758 ................................................................. 4-3
Version ........................................................................................................4-3
Build Date ................................................................................................... 4-3
Memory Information ................................................................................... 4-3
Total Memory .............................................................................................. 4-3
4-3 Advanced Setup Congurations...................................................................... 4-4
Boot Feature ................................................................................................. 4-4
Quiet Boot .................................................................................................. 4-4
CSM Support .............................................................................................. 4-4
AddOn ROM Display Mode ........................................................................ 4-4
Bootup Num-Lock ....................................................................................... 4-5
Wait For 'F1' If Error ................................................................................... 4-5
Interrupt 19 Capture ................................................................................... 4-5
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Table of Contents
Power Conguration ..................................................................................... 4-5
Watch Dog Function ................................................................................... 4-5
Power Button Function ............................................................................... 4-5
Restore on AC Power Loss ........................................................................ 4-5
WOL (Wake-On LAN) Support ................................................................... 4-5
CPU Conguration ....................................................................................... 4-6
Clock Spread Spectrum ............................................................................ 4-6
EIST (GV3) ................................................................................................. 4-6
P-state Coordination ................................................................................... 4-6
TM1 (Available when supported by the CPU.) .......................................... 4-6
TM2 Mode (Available when supported by the CPU.) ................................ 4-6
CPU C-State ............................................................................................... 4-7
Enhanced Halt State (C1E) (Available when "CPU C-States" is set to
Enabled) ..................................................................................................... 4-7
ACPI C2 (Available when "CPU C-States" is set to Enabled) ................... 4-7
Monitor/Mwait ............................................................................................. 4-7
L1 Prefetcher (Available when supported by the CPU) ............................. 4-7
L2 Prefetcher (Available when supported by the CPU) ............................. 4-7
ACPI 3.0 T-States (Available when "CPU C-States" is set to Enabled) .... 4-7
Fast String .................................................................................................. 4-7
Machine Check ........................................................................................... 4-8
Execute Disable Bit (Available if supported by the OS & the CPU) .......... 4-8
VMX (Available when supported by the CPU) ........................................... 4-8
BIST Selection (Available when supported by the CPU) ........................... 4-8
MTRR (Memory Type Range Register) Default as Uncacheable .............. 4-8
Extended APIC ........................................................................................... 4-8
AES-NI ........................................................................................................ 4-8
PECI Enable ............................................................................................... 4-8
PECI Trusted .............................................................................................. 4-8
PECI SMBus Speed ................................................................................... 4-9
Turbo (Available if Intel® EIST technology is Enabled) ............................. 4-9
RAPL .......................................................................................................... 4-9
MSR 606 PKG_POWER_SKU_UNIT ........................................................ 4-9
MSR 610 PKG_TURBO_PWR_LIM ........................................................... 4-9
MSR 670 PKG_TURBO_CFG1 .................................................................. 4-9
MSR 672_TURBO_WKLD_CFG2 .............................................................. 4-9
CPU Core Ratio ......................................................................................... 4-9
Chipset Conguration ................................................................................. 4-10
North Bridge ............................................................................................... 4-10
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A1SRM-LN7F/LN5F Series Motherboard User’s Manual
Pass Gate Minimum Repetition................................................................ 4-12
Fast Boot .................................................................................................. 4-12
Force Memory Map Ax ............................................................................. 4-12
Memory Frequency .................................................................................. 4-12
Memory Channels .................................................................................... 4-12
MRC (Maximal Ratio Combining) Debug Messages ............................... 4-12
DDR Voltage ............................................................................................. 4-12
Fine DDR Voltage .................................................................................... 4-12
CKE Power Down .................................................................................... 4-12
ECC (Error Correctable Correction) ........................................................ 4-13
Faulty Part Tracking ................................................................................ 4-13
On Correctable Faulty Part ...................................................................... 4-13
Patrol Scrub Enable ................................................................................. 4-13
Patrol Scrub Period .................................................................................. 4-13
Demand Scrub Enable ............................................................................ 4-13
AB Segments In DRAM ........................................................................... 4-13
E Segment In DRAM ................................................................................ 4-13
F Segment In DRAM ................................................................................ 4-13
Rank Margin Tool ..................................................................................... 4-14
ZQ Calibration .......................................................................................... 4-14
Propagate Errors to Cores (BMCMODE) ................................................. 4-14
CMD Rate (Command Rate) .................................................................... 4-14
Out-of-Order Memory Processing ............................................................ 4-14
Out-of-Order Aging Threshold .................................................................. 4-14
New Request Bypass ............................................................................... 4-14
Dynamic Self Refresh .............................................................................. 4-14
PMOP Value for PCO ............................................................................... 4-14
PMOP Value for PCX ............................................................................... 4-14
Per-Bit Margins ......................................................................................... 4-15
Open Page Policy Timer .......................................................................... 4-15
Memory Thermal ...................................................................................... 4-15
Scrambler ................................................................................................. 4-15
Slow Power Down Exit ............................................................................. 4-15
Verf Override Enable ................................................................................ 4-15
South Bridge ............................................................................................. 4-15
Legacy USB Support ................................................................................ 4-15
PCI ROM Priority ...................................................................................... 4-16
EHCI Hand-Off ......................................................................................... 4-16
USB Mass Storage Driver Support .......................................................... 4-16
x
Table of Contents
USB Hardware Delays and Time-Outs .................................................... 4-16
USB Transfer Time-Out ............................................................................ 4-16
Device Reset Time-Out ............................................................................ 4-16
Device Power-Up Delay ........................................................................... 4-16
SATA Conguration .................................................................................... 4-16
SATA 3 Controller ..................................................................................... 4-16
SATA 3 Controller ..................................................................................... 4-16
SATA Mode ............................................................................................... 4-17
SATA 3 ...................................................................................................... 4-17
LPM (Link Power Management)............................................................... 4-17
Overwrite SIR Values ............................................................................... 4-17
SATA Port 0/SATA Port 1 ......................................................................... 4-17
Spin Up ..................................................................................................... 4-17
Hot Plug .................................................................................................... 4-17
External Device ........................................................................................ 4-17
Mechanical Switch .................................................................................... 4-17
SATA 2 Controller ..................................................................................... 4-17
SATA Controller ........................................................................................ 4-18
SATA Mode ............................................................................................... 4-18
LPM (Link Power Management)............................................................... 4-18
Overwrite SIR Values ............................................................................... 4-18
SATA Port 2/SATA Port 3/SATA Port 4/SATA Port 5 ................................ 4-18
Spin Up ..................................................................................................... 4-18
Hot Plug .................................................................................................... 4-18
External Device ........................................................................................ 4-18
Mechanical Switch .................................................................................... 4-18
PCIe/PCI/PnP Conguration ...................................................................... 4-19
PCI Latency Timer .................................................................................... 4-19
VGA Palette Snoop .................................................................................. 4-19
PERR# Generation ................................................................................... 4-19
SERR# Generation ................................................................................... 4-19
System Error Logging .............................................................................. 4-19
Maximum Payload .................................................................................... 4-19
Maximum Read Request .......................................................................... 4-19
ASPM Support .......................................................................................... 4-19
Above 4G Decoding (Available if the system supports 64-bit PCI decoding)
4-20
Launch Storage OPROM Policy............................................................... 4-20
PCIe Slot 1 OPROM ................................................................................ 4-20
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A1SRM-LN7F/LN5F Series Motherboard User’s Manual
Launch Video OPROM Policy .................................................................. 4-20
Update LAN Pair Work Mode ................................................................... 4-20
Launch Network OPROM Policy .............................................................. 4-20
Onboard LAN Option ROM Select ........................................................... 4-20
Load Onboard LAN Option ROM ............................................................. 4-21
ACPI Settings ............................................................................................ 4-21
WHEA Support ......................................................................................... 4-21
Super IO Conguration ............................................................................. 4-21
Super IO Chip AST2400 .......................................................................... 4-21
Serial Port 1 Conguration /Serial Port 2 Conguration ....................... 4-21
Serial Port ................................................................................................. 4-21
Device Settings ........................................................................................ 4-21
Change Settings ....................................................................................... 4-21
Device Mode ............................................................................................ 4-21
Serial Port 2 Attribute (Available for Serial Port 2 only) .......................... 4-22
Serial Port Console Redirection ................................................................. 4-22
COM1 Console Redirection, COM2/SOL Console Redirection ............... 4-22
Console Redirection ................................................................................. 4-22
Console Redirection Settings..................................................................... 4-22
Serial Port for Out-of-Band Management/Windows Emergency Management
Services (EMS) ........................................................................................ 4-23
Console Redirection (for EMS) ................................................................ 4-24
iSCSI Conguration .................................................................................. 4-25
4-4 IPMI ............................................................................................................... 4-26
IPMI Firmware Revision ........................................................................... 4-26
Status BMC (Baseboard Management Controller) .................................. 4-26
System Event Log ..................................................................................... 4-26
Enabling/Disabling Options ...................................................................... 4-26
SEL Components ..................................................................................... 4-26
Erasing Settings ....................................................................................... 4-26
Erase SEL ................................................................................................ 4-26
When SEL is Full ...................................................................................... 4-27
BMC Network Conguration ...................................................................... 4-27
BMC Network Congifuration ..................................................................... 4-27
LAN 5: This feature allows the user to congure the setting for IPMI (LAN
5) .............................................................................................................. 4-27
Conguration Address Source ................................................................. 4-27
4-5 Event Logs .................................................................................................... 4-28
Change SMBIOS Event Log Settings ........................................................ 4-28
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Table of Contents
Enabling/Disabling Options ...................................................................... 4-28
SMBIOS Event Log .................................................................................. 4-28
Erasing Settings ....................................................................................... 4-28
Erase Event Log ....................................................................................... 4-28
When Log is Full ...................................................................................... 4-28
SMBIOS Event Long Standard Settings .................................................. 4-28
Log System Boot Event ........................................................................... 4-28
MECI ......................................................................................................... 4-29
METW ....................................................................................................... 4-29
Customer Options .................................................................................... 4-29
Log OEM Codes ....................................................................................... 4-29
Convert OEM Codes ................................................................................ 4-29
View SMBIOS Event Log ........................................................................... 4-29
4-6 Boot Settings ................................................................................................. 4-30
Boot Option Priorities ............................................................................... 4-30
Delete Boot Option ................................................................................ 4-31
Delete Driver Option .............................................................................. 4-31
Network Drive BBS Priorities................................................................. 4-31
UEFI Applicatoin Boot Priorities ............................................................ 4-31
4-7 Security Settings ........................................................................................... 4-32
Administrator Password .......................................................................... 4-32
User Password ......................................................................................... 4-32
Secure Boot Menu ..................................................................................... 4-32
Secure Boot Mode ................................................................................... 4-33
Key Management .................................................................................. 4-33
Factory Default Key Provision .................................................................. 4-33
Enroll All Factory Default Keys ............................................................. 4-33
Save All Secure Boot Variables ............................................................... 4-33
Platform Key (PK) ................................................................................... 4-33
Delete PK (Platform Keys) ....................................................................... 4-33
Set New PK (Platform Keys) ................................................................ 4-33
Key Exchange Key DataBase (KEK) ....................................................... 4-33
Save Key Exchange Key (KEK) ........................................................... 4-33
Append Key Exchange Key (KEK) ....................................................... 4-33
Authorized Signature Database (DB) ....................................................... 4-34
Set New DB .......................................................................................... 4-34
Append DB ........................................................................................... 4-34
Forbiden Signature Database (DBX) ....................................................... 4-34
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A1SRM-LN7F/LN5F Series Motherboard User’s Manual
Set New DBX ........................................................................................ 4-34
Append DBX ......................................................................................... 4-34
4-8 Save & Exit ................................................................................................... 4-35
Discard Changes and Exit ...................................................................... 4-35
Save Changes and Reset ........................................................................ 4-35
Save Options ............................................................................................ 4-35
Save Changes .......................................................................................... 4-35
Discard Changes ...................................................................................... 4-35
Restore Defaults ....................................................................................... 4-36
Save As User Defaults ............................................................................. 4-36
Restore User Defaults .............................................................................. 4-36
Boot Override ........................................................................................... 4-36
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 SuperDoctor® 5 ...............................................................................B-2
Appendix C UEFI BIOS Recovery Instructions
C-1 An Overview to the UEFI BIOS ......................................................................C-1
C-2 How to Recover the UEFI BIOS Image (-the Main BIOS Block)....................C-1
C-3 To Recover the Main BIOS Block Using a USB-Attached Device..................C-1
Appendix D LAN Bypass User Guide
Introduction .................................................................................................................D-1
D-1 Conguring LAN Mode in BIOS Setup ...........................................................D-2
D-2 Conguring LAN Mode in IPMI Web GUI .......................................................D-3
xiv
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.
The following items are included in the retail box:
•One (1) Supermicro Motherboard
•Six (6) SATA cables (-2358 SKU with four (4) cables only)
•One (1) I/O shield
•One (1) Quick Reference Guide
Note: For your system to work properly, please follow the links below to
download all necessary drivers/utilities and the user's manual for your
motherboard.
SMCI product manuals: http://www.supermicro.com/support/manuals/
Product Drivers and utilities: ftp://ftp.supermicro.com/
If you have any questions, please contact our support team at support@supermicro.
com.
1-1
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
A1SRM-LN7F-2758 Motherboard Image
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.
1-2
A1SRM-LN7F-2758 Motherboard Layout
LED7
JUIDB1
JL1
JOH1
JI2C1
JI2C2
JIPMB1
COM2
JWD1
SP1
LAN BYPASS LED
JF3
1
JF2
LAN 1/2/3/4/5 LED
LED3
JD1
JF1
LED8
JBAT1
JPCIE1
PCI-E 2.0X4
LED2
USB 2.0-4/5
SRW3
J3
SRW4
J4
I-SATA0
BIOS
LICENSE
321
FAN3
BAR CODE
M_SATA
I-SATA1
I-SATA2
JPG1
JTPM1
SRW1
SRW2
VGA
T1
T4T6T2T3T8
A1SRM-LN7F/LN5F
REV:1.01
DESIGNED IN USA
JBT1
JSD1
DOM POWER
SATA
I-SATA5
I-SATA4
USB 2.0-1
I-SATA3
LAN6/LAN7
T19
T20
CPU
LAN3/LAN4
T17
T18
Chapter 1: Introduction
LAN5 USB2.0 2/3
T15 T13
T16
DIMMB1
COM1
USB2.0 6/7
T14
DIMMA1
DIMMA2
JPI2C1
JSTBY1
JPW1
JPW2
FAN1
LAN1/LAN2
T23
T11 T9T7 T5
T21
T24
T22
T12 T10
DIMMB2
FAN2
Important Notes to the User
1. See Chapter 2 for detailed information on jumpers, I/O ports and JF1 front
panel connections.
2. " " indicates the location of "Pin 1". Jumpers not indicated are for testing
only.
3. When LED3 (Onboard Power LED Indicator) is on, system power is on. Un-
plug the power cable before installing or removing any components.
4. The A1SRM-LN7F/LN5F Series motherboard supports Intel® QuickAssist
Technology to enhance network routing and internet security for communica-
tions systems.
5. The A1SRM-LN7F/LN5F-2358 motherboard supports Turbo Boost Technology,
offering turbo-boost capabilities to maximize system performance for server
platforms. Refer to the Model Variation table on page 1-4 for more details.
1-3
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
A1SRM-LN7F/LN5F Series Motherboard Quick Reference
LED7
JUIDB1
JL1
JOH1
JI2C1
JI2C2
JIPMB1
COM2
JWD1
SP1
LAN BYPASS LED
JF3
1
JF2
LAN 1/2/3/4/5 LED
LED3
JD1
JF1
LED8
JBAT1
JPCIE1
PCI-E 2.0X4
LED2
USB 2.0-4/5
SRW3
J3
SRW4
J4
I-SATA0
BIOS
LICENSE
321
FAN3
BAR CODE
M_SATA
I-SATA1
I-SATA2
JPG1
JTPM1
SRW1
SRW2
VGA
T1
T4T6T2T3T8
A1SRM-LN7F/LN5F
REV:1.01
DESIGNED IN USA
JBT1
JSD1
DOM POWER
SATA
I-SATA5
I-SATA4
USB 2.0-1
I-SATA3
LAN6/LAN7
T17
T18
T24
T20
CPU
T15 T13
T21
T22
T12 T10
FAN2
USB2.0 6/7
T14
T16
DIMMA1
DIMMB2
DIMMA2
DIMMB1
FAN1
LAN5 USB2.0 2/3
LAN1/LAN2
LAN3/LAN4
T19
T23
T11 T9T7 T5
COM1
JPI2C1
JSTBY1
JPW1
JPW2
A1SRM Series Motherboard Model Variation Table
Motherboard Model Name A1SRM-LN7F-2758 A1SRM-LN7F-2358 A1SRM-LN5F-2358
SoC Code Name Rangeley Rangeley Rangeley
Processor Number C2758 C2358 C2358
# of Cores 8 2 2
# of Threads 8 2 2
Clock Speed 2.4GHz 1.7GHz 1.7GHz
Max Turbo Frequency (Turbo Boost) N/A 2.0GHz 2.0GHz
Intel® QuickAssist Technology Yes Yes Yes
SoC Max TDP 20W 7W 7W
Maximun Memory Capcity 64GB 16GB 16GB
SATA2.0 Port number 4 2 2
SATA3.0 Port number 2 2 2
IPMI 2.0 shared with I210-AT Yes Yes Yes
Total GbE LAN port number 7 7 5
LAN Bypass port numbers 6 6 4
1-4
Chapter 1: Introduction
Jumpers
Jumper Description Default
JBT1 CMOS Clear Open: Normal, Short: Clear CMOS
JI2C1/JI2C2 SMB to PCI-Exp. Slots Pins 2-3 (Disabled)
JPG1 VGA Enable Pins 1-2 (Enabled)
JWD1 Watch Dog Enable Pins 1-2 (Reset)
Headers/Connectors
Connector Description
Battery (JBAT1) Onboard Battery
COM1/COM2 COM1 Port/COM 2 Header
FAN1-FAN3 CPU/System Cooling Fans
J3 mSATA Slot (MUX with I-SATA0)
J4 4-pin Power Connector for HDD use (To provide power from the mother-
board to onboard HDD devices.)
JD1 Speaker/Buzzer (Pins 1-3: Power LED, Pins 4-7: Speaker)
JF1 Front Panel Control Header
JF2 LAN1-LAN5 Activity LED Header
JF3 LAN Bypass Indicator LED Header
JIPMB1 4-pin External SMbus I2C Header (for an IPMI Card)
JL1 Chassis Intrusion Header
JOH1 Overheat LED Header
JPI2C1 Power Supply System Management Bus (SMBus) I2C Header
JPW1 24-pin ATX Main Power connector
JPW2 4-pin 12V DC Power Connector (To provide alternative power for
special enclosure when the 24-pin ATX power is not in use.)
JSD1 SATA DOM (Device_On_Module) Power Connector
JSTBY1 Standby Power Header
JTPM1 Trusted Platform Module (TPM)/Port 80 Connector
JUIDB1 Unit Identier (UID) Button
LAN1-7 Gigabit Ethernet (RJ45) Ports
I-SATA 0-5 Intel Serial ATA Ports (I-SATA4 supports SuperDOM)
PCI-E Slot PCI-E slot 2.0 x4 (in x8)
SP1 Internal Speaker/Buzzer
SRW1-SRW4 mSATA Holding Screws
USB 1, USB 4/5 Front Access USB 2.0 Ports
USB 2/3, USB 6/7 Back Panel USB 2.0 Ports
VGA Backpanel VGA Port
1-5
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
LED Indicators
LED Description Color/State Status
LED2 BMC Heartbeat LED Green: Blinking BMC: Normal
LED3 Power LED Green: On System Power On
LED7 UID Switch LED Blue: On Unit Identied
LED8 Overheat/PWR Fail/Fan Fail LED Red: Solid on/Blinking Solid On: Overheat,
Blinking: PWR Fail or
Fan Fail
1-6
Chapter 1: Introduction
Motherboard Features
CPU Intel® Atom™ Processor C2000 product family for com-
munication (Formerly Rangeley)
C2758: TDP 20W, 8 Core, 4MB, 2.4GHz
C2358: TDP 7W, 2 Core, 1MB, 1.7GHz-2.0GHz
Memory Suppor ts up to 64GB of DDR3 UDIMM 1600MHz in four
memory slots; populate memory of the same type/speed/
size in all slots. (C2358 supports up to 16GB at 1333MHz
with two 8GB DIMM modules only).
Dual-Channel memory or Single-Channel w/x8 data
width, Single or Dual Rank memory (C2358 Single-
Channel Only)
DIMM sizes
DIMMs 2 GB, 4GB, 8GB, and 16GB
Expansion Slot One (1) PCI Express 2.0 x4 slot
Network Connections Network Controllers
Quad GbE LAN ports from C2000 SoC I354 and dual
GbE I350-AM2 controller
(I350-AM2 not available on A1SRM-LN5F-2358)
I210-AT GbE LAN controller
LAN Ports
Seven (7) RJ-45 rear I/O panel connectors with Link and
Activity LEDs
IPMI LAN Port 2.0
Shared LAN with I210-AT (LAN5)
IO Devices SATA Connections
SATA 2.0 (3GB/s) Four (4) SATA 2.0 ports
SATA 3.0 (6GB/s) Two (2) SATA 3.0 ports
USB Devices
Four (4) USB 2.0 ports on the I/O backpanel
Two (2) USB 2.0 front accessible headers
One (1) USB 2.0 Type A onboard
Serial (COM) Ports
One (1) front accessible header
One (1) backpanel port (in RJ45 connector)
IPMI 2.0
IPMI 2.0 supported by Aspeed AST2400 BMC (Baseboard Management Controller), shared with LAN5
(-2358 SKU with only two SATA
2.0 ports)
1-7
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
VGA (Graphics Display)
One (1) VGA Port on the rear I/O panel supported by the
Aspeed AST2400 VGA Controller
BIOS 64 Mb AMI BIOS® SPI EEPROM BIOS
Plug and Play, DMI 2.0, PCI 2.2, ACPI 5.0, USB Keyboard, SMBIOS 2.7, and UEFI 2.3.1
Power Conguration ACPI/ACPM Power Management, S5 (Soft Off) and S0
PC Health Monitoring Onboard Voltage Monitoring
System Management PECI (Platform Environment Conguration Interface) 3.0
CD Utilities Download from www.supermicro.com
Other ROHS (Full Compliance, Lead Free)
Dimensions Micro ATX form factor (8" x 9.6") (228.6mm x 243.84mm)
(Fully On) only
Main Switch Override Mechanism
Power-on mode for AC power recovery
VCCP, VDIMM, 12V, 5VCC, 3.3VCC, VBAT, 5V Dual,
and 3.3V AUX
CPU 1+1-phase switching voltage regulator
CPU/System overheat LED and control
CPU Thermal Trip support
SoC Thermal Control Circuit (TCC) mechanism
Thermal Monitor Support
Fan Control
Low noise fan speed control
BMC Health Monitoring
BMC Fan control and thermal alert by sensors monitoring, including CPU, memory and motherboard ambient
temperatures
System resource alert via SuperDoctor® 5
SuperDoctor® 5, Watch Dog Timer, NMI
Chassis Intrusion header and detection
Operating Temperature 00-600C
1-8
Chapter 1: Introduction
BMC share LAN
HEADER
TYPE A
x2
+
CPLD EPM570
CONTROL CIRCUIT
CONTROL CIRCUIT
CONTROL CIRCUIT
PCIE 2.0 x 8 OPEN SLOT
LAN7
LAN6
REAR/U128
NCSI I
LAN5
USB 2.0 x5
USB
+
USB
REAR/J28
COM1
USB
USB
REAR/J29
UART1
TX/RX
(debug)
AST2400
SMBUS
PCIE 2.0 x 4
PCIE 2.0 x 4
PCIE 2.0 x 1
USB 2.0 x1
USB 2.0 x2
PCIE 2.0 x 1
LPC
UART2
COM2
RJ45
LAN3
SPI
SOC
PEG [0..3]
PEG [12..15]
PEG [8]
USB 0
USB [2:3]
PEG [4]
USB 1
LPC
RJ45
LAN4
CHB
SATA
GEN3
SATA GEN2
SGMII x 4
TPM HDR
FLASH 64Mb
Intel I350
Intel I210
USB Hub
0 Ohm
NI
REAR
VGA
FAN x 3
MARVELL PHY 88E1543 INTEL i350
RJ45
RJ45
LAN1
LAN2
CHA
B1B2
DDR3 UDIMM
DDR3 UDIMM
SATA4 3.0
SATA5 3.0
MARVELL PHY
88E1543
A1
DDR3 UDIMM
RJ45
LAN6
mSATA
SATA1 2.0
SATA2 2.0
Note:
(1) The block diagram is for A1SRM-LN7F-2758 full SKU
A2
DDR3 UDIMM
(2) A1SRM-LN7F-2358:
One DIMM channel(CHA) is supported, up to 1333/8G per DIMM;
Two SATA2 ports(port0/1) are supported;
Others keep the same with A1SRM-LN7F-2758.
(3) A1SRM-LN5F-2358:
One DIMM channel(CHA) is supported, up to 1333/8G per DIMM;
Two SATA2 ports(port0/1) are supported;
I350, LAN6 and LAN7 are unpopulated;
Others keep the same with A1SRM-LN7F-2758.
SATA0 2.0
SATA0 is MUXed with mSATA
SATA3 2.0
LAN2
LAN4
+
LAN1
LAN3
REAR/U131 REAR/U136
RJ45
LAN7
System Block Diagram
Note: This is a general block diagram and may not exactly represent
the features on your motherboard. See the Motherboard Features
pages for the actual specications of each motherboard.
1-9
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
1-2 Processor Overview
The A1SRM-LN7F/LN5F Series motherboard supports a 2nd-generation 64-bit,
Intel® Atom™ C2000 22nm 3-D Tri-Gate SoC (System-on-a-Chip) communication
processor based on low-power Silvermont microarchitecture in an FCBGA 1283
package (C2758 or C2358 formerly Rangeley). Built upon the functionality and
capability of the C2000 Series processor in the low-power 22nm microarchitecture,
the A1SRM-LN7F/LN5F Series motherboard provides unprecedented enhance-
ments to network routing, internet security, system performance, and power ef-
ciency.
The C2000 SoC Series processor features an Out-of-Order Execution Engine and
offers new multi-core and system fabric architecture capable of utilizing eight or two
CPU cores to achieve improved single-thread performance. This new SoC processor
also provides an operating range with wider dynamic power and enhanced power
management. In addition, the A1SRM- LN7F/LN5F Series motherboard supports
Intel® Quickassist Technology, which provides hardware acceleration to help en-
hance cryptographic performance, secure internet trafc, and boost network routing,
freeing up processor resources for application processing. The A1SRM-LN7F/LN5F-
2358 model also supports Intel® Turbo Boost Technology, which offers turbo-boost
capabilities to maximize system performance.
Intel® C2000 Series Processor Features
•SSE Extensions
•AES-NI
•Highly-Optimized Power Management Unit
•Server-Class Reliability, Availability and Serviceability (RAS)
®
•Intel
•Intel
•Intel
Virtualization Technology (VTx)
®
QuickAssist Technology
®
Turbo Boost Technology (C2358 only)
•USB 2.0, two (2) SATA 3.0 ports and four (4) SATA 2.0 ports (C2358 with two
SATA 2.0 ports)
•Quad GbE LAN
•Supports 64GB of UDIMM DDR3 memory at 1600MHz (C2358 supports up to
16GB at 1333MHz)
1-10
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.
1-4 PC Health Monitoring
This section describes the PC health monitoring features of the board. All have
an onboard System Hardware Monitoring chip that supports PC health monitoring.
An onboard voltage monitor will scan these onboard voltages continuously: VCCP,
VDIMM, 12V, 5VCC, 3.3VCC, VBAT, 5V Dual, and 3.3V AUX. Once a voltage
becomes unstable, a warning is given, or an error message is sent to the screen.
Environmental Temperature Control
This motherboard came with a passive heatsink built in. Please follow the instruc-
tions given in your system design guide or your system user manual to provide
adequate airow to your system. The onboard BaseBoard Management Controller
(BMC) monitors CPU, memory and motherboard environment temperatures for fan
control and PC health management.
Note: To avoid possible system overheating, please be sure to provide
adequate airow to your system.
System Resource Alert
This feature is available when the system is used with SuperDoctor® 5 in the
Windows and Linux operating systems. SuperDoctor is used to notify the user
of certain system events. For example, you can also congure SuperDoctor to
provide you with warnings when the system temperature, CPU temperatures,
voltages and fan speeds go beyond predened thresholds.
1-11
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
1-5 ACPI Features
ACPI stands for Advanced Conguration and Power Interface. The ACPI specica-
tion denes a exible and abstract hardware interface that provides a standard
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.
In addition to enabling operating system-directed power management, ACPI also
provides a generic system event mechanism for Plug and Play, and an operating
system-independent interface for conguration control. ACPI leverages the Plug and
Play BIOS data structures, while providing a processor architecture-independent
implementation that is compatible with Windows 7, Windows 8, and Windows 2008
operating Systems. A1SRM Series motherboard supports S0 and S5 only.
1-6 Power Supply
As with all computer products, a stable power source is necessary for proper and
reliable operation. It is even more important for processors that have high CPU
clock rates.
Note 1: The A1SRM-LN7F/LN5F Series motherboard alternatively sup-
ports a 4-pin 12V DC input power supply for embedded applications. The
12V DC input is recommended up to 14A by design, therefore it provides
up to 168W power input to the motherboard. Please keep onboard power
use within the power limits specied above. Over-current DC power use
may cause damage to the motherboard!
Note 2: Do not use the 4-pin DC power at JPW2 when the 24-pin ATX
power at JPW1 is connected to the power supply. Do not plug in both
JPW2 and JPW1 at the same time.
It is strongly recommended that you use a high quality power supply that meets ATX
power supply Specication 2.02 or above. It must also be SSI compliant. (For more
information, please refer to the web site at http://www.ssiforum.org/). Additionally, in
areas where noisy power transmission is present, you may choose to install a line
lter to shield the computer from noise. It is recommended that you also install a
power surge protector to help avoid problems caused by power surges.
1-12
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 difculty, contact Supermicro's Technical Support department for assis-
tance. Only certied technicians should attempt to install or congure components.
Read this section in its entirety before installing or conguring components in the
Supermicro chassis.
Battery Handling
Warning!
There is a danger of explosion if the battery is replaced incorrectly. Replace the
battery only with the same or equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer's instructions
電池の取り扱い
電池交換が正しく行われなかった場合、破裂の危険性があります。 交換する電池はメー
カーが推奨する型、または同等のものを使用下さい。 使用済電池は製造元の指示に従
って処分して下さい。
警告
电池更换不当会有爆炸危险。请只使用同类电池或制造商推荐的功能相当的电池更
换原有电池。请按制造商的说明处理废旧电池。
警告
電池更換不當會有爆炸危險。請使用製造商建議之相同或功能相當的電池更換原有
電池。請按照製造商的說明指示處理廢棄舊電池。
Warnung
Bei Einsetzen einer falschen Batterie besteht Explosionsgefahr. Ersetzen Sie die
Batterie nur durch den gleichen oder vom Hersteller empfohlenen Batterietyp.
Entsorgen Sie die benutzten Batterien nach den Anweisungen des Herstellers.
2-1
A1SRM-LN7F/LN5F 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. Re-
emplazar la batería exclusivamente con el mismo tipo o el equivalente recomen-
dado por el fabricante. Desechar las baterías gastadas según las instrucciones
del fabricante.
!הרהזא
תנכס תמייקץוציפ .הניקת אל ךרדב הפלחוהו הדימב הללוסה לש ףילחהל שי
גוסב הללוסה תא מ םאותה תרבחלמומ ןרציתצ.
תוללוסה קוליס תושמושמה עצבל שי .ןרציה תוארוה יפל
경고!
배터리가 올바르게 교체되지 않으면 폭발의 위험이 있습니다. 기존 배터리와 동일
하거나 제조사에서 권장하는 동등한 종류의 배터리로만 교체해야 합니다. 제조사
의 안내에 따라 사용된 배터리를 처리하여 주십시오.
Waarschuwing
Er is ontplofngsgevaar indien de batterij verkeerd vervangen wordt. Vervang de
batterij slechts met hetzelfde of een equivalent type die door de fabrikant aan-
bevolen wordt. Gebruikte batterijen dienen overeenkomstig fabrieksvoorschriften
afgevoerd te worden.
2-2
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 regla-
mentos nacionales.
Attention
La mise au rebut ou le recyclage de ce produit sont généralement soumis à des
lois et/ou directives de respect de l'environnement. Renseignez-vous auprès de
l'organisme compétent.
רצומה קוליס
!הרהזא
ו תויחנהל םאתהב תויהל בייח הז רצומ לש יפוס קוליס.הנידמה יקוח
2-3
A1SRM-LN7F/LN5F Series Motherboard User’s Manual
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 com ponents. To avoid dam-
aging your system board, it is important to handle it very carefully. The following
measures are generally sufcient to protect your equipment from ESD.
Precautions
• Use a grounded wrist strap designed to prevent static discharge.
• Touch a grounded metal object before removing the board from the antistatic
bag.
• Handle the board by its edges only; do not touch its components, peripheral
chips, memory modules or gold contacts.
• When handling chips or modules, avoid touching their pins.
• Put the motherboard and peripherals back into their antistatic bags when not in
use.
• For grounding purposes, make sure your computer chassis provides excellent
conductivity between the power supply, the case, the mounting fasteners and
the motherboard.
• Use only the correct type of onboard CMOS battery. Do not install the onboard
battery upside down to avoid possible explosion.
Unpacking
The motherboard is shipped in antistatic packaging to avoid static damage. When
unpacking the board, make sure that the person handling it is static protected.
2-4
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