Advantech ASMB-781 Installation and operation manual

ASMB-781 Startup Manual 1
Before you begin installing your card, please make sure that
the following items have been shipped:
• 1 ASMB-781 Startup Manual
• 1 Driver CD (user’s manual is included)
• 2 Serial ATA HDD data cables
• 2 Serial ATA HDD power cables
• 1 I/O port bracket
• 1 Warranty card
If any of these items are missing or damaged, please con-
tact your distributor or sales representative immediately.
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ASMB-781 Intel®Xeon®E3/ Core™i3 Single 1155 Socket
ATX Server Board with 2 PCIe x16 Expansion Slots
Startup Manual
Standard SBC Functions
• CPU: LGA1155 Intel® Xeon® E3/ Core™ i3
• BIOS: AMI 64 Mb SPI BIOS
• Chipset: Intel® C206
• System memory: Dual Channel DDR3 ECC/Non-ECC
1066/1333 MHz unbuffered DIMM, Max. 32 GB
Note: Due to the inherent limitations of PC architecture,
the system may not fully detect 32 GB RAM
when 32 GB RAM is installed.
• SATA2/SATA3 Interface: 4 SATA2 3 Gb/s ports, 2 SATA3
6Gb/s Intel® Matrix Storage (for Windows® only) (Sup-
ports software RAID 0, 1, 10, & 5)
• Serial ports: Two serial ports, only support RS-232
• Parallel port: One parallel port, supports SPP/EPP/ECP
modes.
• Keyboard/mouse connector: Supports standard PS/2
keyboard and mouse
• Watchdog timer: 255 level timer intervals
• USB 2.0: Supports up to twelve USB 2.0 ports (2* Type-A)
VGA Interface
• Chipset: Aspeed AST2300/1300
• Display Memory: 64 MB
• Resolution: Supports VGA up to resolution 1920 x 1200
@ 60 Hz refresh rate
Ethernet interface
• Interface: 10/100/1000 Mbps
• Controller: LAN1:Intel ® 82579LM; LAN2: Intel ® 82574L;
LAN3/4: Intel ® 82580DB (optional)
Mechanical and Environmental
• Dimensions (L x W): 304.8 x 244 mm (12” x 9.6”)
• Power supply voltage: +3.3 V, +5 V, ±12 V, 5 Vsb
• Power consumption: Max. load: +3.3 V @ 2.74 A, +5 V
@ 1.12A, +12 V @ 0.08 A, +12 V(8P) @ 4.86 A, +5 Vsb
@ 1.81A, -12 V @ 0.01 A
• Operating temperature: 0 ~ 60° C (depending on CPU)
• Weight: 0.5 kg (weight of board)
Specications
Packing List
For more information on this and other Advantech
products, please visit our website at:
http://www.advantech.com
http://www.advantech.com/eplatform
For technical support and service, please visit our
support website at:
http://www.advantech.com/support
This manual is for the ASMB-781 series Rev. A1
Part No. 2006S78110
Printed in China
1st Edition,
Jan 2012

2 ASMB-781 Startup Manual
Jumper list
Label Function
JCMOS1 CMOS clear
JMECLR1 ME clear
JME1 ME update
JWDT1 Watch dog selection
JGREEN1 Deep sleep Sx mode
JUSB_1,JUSB_2 USB/KBMS normal(2-3)/stand-
by power selection(1-2)
CPUFAN_
SEL1,SYSFAN_SEL1
FAN PWM(1-2)/DC mode selec-
tion(2-3)
PSON1 AT(1-2) / ATX(2-3)
JCFG1
PCI-E port(slot 6) assign to 1 x
16 link (Default) or 2 x 8 link for
riser card use
JCMOS1, JMECLR1: CMOS and ME clear function
Pins
Result
1-2 Keep CMOS and ME data*
2-3
Clear CMOS and ME data
*: Default
JWDT1: Watchdog timer output option
Closed Pins
Result
1-2 System reset*
2-3 NC
*: Default
PSON1: ATX, AT mode selector
Closed Pins
Result
1-2 AT Mode
2-3 ATX Mode*
*: Default
The board has a number of jumpers that allow you to con-
figure your system to suit your application. The table below
lists the function of each jumper and connector.
Connector list
Label Function
ATX24P_P1 ATX 24 Pin main power connec-
tor (for System)
ATX8P_P1 Processor power connector(for
CPU)
SATA1~SATA6 Serial ATA1~6
USB56,USB78,
USB910 USB port 5,6,7,8,9,10 (Header)
USB11,USB12 USB port 11,12(USB type A)
PCI1,PCI2,PCI5 PCI slot
PCIE3 PCIE x4 slot
PCIE4,PCIE6 PCIE x16 slot
PCIE7 PCIE x1 slot
DIMMA0,DIMMA1,
DIMMB0,DIMMB1 DDR3 slot
CPUFAN1 CPU FAN connector
SYSFAN1,SYSFAN2,
SYSFAN3,SYSFAN4 System FAN connector
LAN1_USB12,
LAN2_USB34
LAN1 / USB port 1, 2 stack
connector
LAN2 / USB port 3, 4 stack
connector
LAN3_4 LAN 3,4 stack connector
VGA_COM1 VGA+COM connector
KBMS1 PS/2 keyboard and mouse
connector
KBMS2 External keyboard and mouse
connector(6 pin)
SPI1 SPI socket
SPI_CN1 SPI flash card pin header
LANLED1, LANLED2 LAN LED extension connector
FP_SMB1 Front panel SMBus header
IPMI1 IPMI header
GPIO1 GPIO header
FPAUD1 Audio front panel header
LPT1 Parallel port
COM2 Serial port: RS-232
JFP1 Front panel header
Jumpers and Connectors
Keep CMOS/ME data Clear CMOS/ME data
1 2 3
1 2 3
System Reset 1-2 Closed NC 2-3 Closed
1 2 3
1 2 3
AT Mode 1-2 closed ATX Mode 2-3 closed
1 2 3
1 2 3

ASMB-781 Startup Manual 3
JFP1
Pin.1 #PWR_SW
Pin.3 GND
Pin.2 #RST_SW
Pin.4 GND
*Power button pin is located in Pin 1 & 3 of front panel
connector
The CD disc contains a driver installer program that will
lead you through the installation of various device drivers
needed to take full advantage of your motherboard.
The computer is supplied with a battery-powered realtime
clock circuit. There is a danger of explosion if battery is
incorrectly replaced. Replace only with same or equivalent
type recommended by the manufacturer. Discard used bat-
teries according to manufacturer’s instructions.
This device complies with the requirements in Part 15 of
the FCC rules. Operation is subject to the following two
conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired opera-
tion.
Installation Note Software Installation
Declaration of Conformity
Board Layout: Jumper and Connector Locations
Board Layout