Advantech ASMB-925 Series Installation and operation manual

ASMB-925 Startup Manual 1
Before you begin installing your card, please make sure
that the following items have been shipped:
• 1 ASMB-925 Series Startup Manual
• 1 Driver CD
• 2 Serial ATA HDD data cables
• 2 Serial ATA HDD power cables
• 2 CPU power cables (8P)
• 1 I/O port bracket
• 1 Warranty card
If any of these items are missing or damaged, please
contact your distributor or sales representative immediately.
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ASMB-925 Series Dual LGA3647 Intel Xeon® Server Board
with 12 DDR4, 5 PCIe x16 + 1 PCIe x8 + 1 PCI, 8 SATA3, 6
USB3.0, Dual 10GbE, IPMI
Startup Manual
Standard Functions
• CPU: Dual LGA3647-P0 Intel Xeon®
8100/6100/5100/4100/3100 series
• BIOS: AMI 128 Mb SPI BIOS
• Chipset: Intel® C622 PCH
• System Memory: 12* DDR4 REG 1866/2133/2400/2666
DIMM, Max. 384 GB
Note: Due to the inherent limitations of the PC archi-
tecture, the system may not fully detect 384 GB
RAM when 384 GB RAM is installed.
• SATA Interface: 8 SATA3 6 Gb/s ports Intel Rapid Stor-
age (for Windows only) (SATA0-SATA7 supports software
RAID 0, 1, 10 & 5)
• Serial ports: Two serial ports, only supports RS-232
• Keyboard/mouse connector: Supports standard PS/2
keyboard and mouse via PS/2 cable
• Watchdog timer: 255 level timer intervals
• USB port: Supports up to five USB 2.0 ports (4 ports
from on-board 10-pin header, 1*Type- A) and six USB 3.0
ports (2 ports from on-board 20-pin header)
VGA Interface
• Chipset: ASPEED AST2500/2510
• Display Memory: 64 MB
• Resolution: Supports VGA up to resolution 1920 x 1200
@ 60 Hz refresh rate
Ethernet Interface
• Interface: 10/100/1000 Mbps and 10 Gbps
• Controller: LAN1/LAN2:Intel I210AT (LAN2 sharing with
IPMI function); LAN3/LAN4: Intel X557-AT2 (10GbE,
ASMB-T2 sku only)
Mechanical and Enviroment
• Dimensions (L x W): 330 x 304 mm (13” x 12”)
• Power supply voltage: +3.3 V, +5 V, ±12 V, +5 Vsb
• Power consumption (mainboard only, excluding IO
device): Max. load: +3.3 V @ 1.51 A, +5 V@ 5.19 A, +12
V @ 40.66 A,+5 Vsb@ 0.05 A, -12 V@ 0 A
• Operating temperature: 0 ~ 40° C (depending on CPU)
• Weight: 1.5 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://support.advantech.com
This manual is for the ASMB-925 series Rev. A1
Part No. 2001092510
Printed in China
1st Edition
July 2017

2 ASMB-925 Startup Manual
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 of the jumpers and connectors.
Connector / Jumper List
Label Function
ATXPWR1 ATX 24 pin main power connector
ATX12V1 Processor power connector
(for CPU0)
ATX12V2 Processor power connector
(for CPU1)
SLOT12V1 For PCIe slot 12V input only
SATA0~SATA7 Serial ATA0~7
USB7_8, USB9_10 USB 2.0 header 7, 8, 9, 10
USB11 USB 2.0 port 11 (Type-A)
USB1_2, USB3_4,
USB5_6
USB 3.0 port 1, 2, 3, 4; USB 3.0
port 5, 6 (20-pin header)
PCI_SLOT1 PCI slot
PCIEX16_SLOT2 PCIE x16 slot
PCIEX16_SLOT3 PCIE x16 slot
PCIEX16_SLOT4 PCIE x16 slot
PCIEX16_SLOT5 PCIE x16 slot
PCIEX16_SLOT6 PCIE x16 slot
PCIEX8_SLOT7 PCIE x8 slot
DIMMA1~DIMML1 DDR4 slot
CPUFAN0, CPUFAN1 CPU FAN connector
SYSFAN0~SYSFAN4 System FAN connector
LAN1,LAN2 GbE LAN connector
LAN34 10GbE LAN connector
VGA1_COM1 VGA and COM connector
COM2 Serial port: RS-232
KBMS1 External keyboard and mouse
connector (6 pin)
BIOS_SKT1 BIOS ROM
LANLED1 LAN LED extension connector
SMBUS1 Front panel SMBus header
BMC_CN1,
BMC_CN2 IPMI module header
GPIO1 GPIO connector
SGPIO1 SATA SGPIO header
JCASE1 Chassis case open alarm header
Jumpers and Connectors
Jumpers and Connectors
HDAUD1 Audio header
JFP1, JFP2, JFP3 Front panel header
PMBUS1 Power supply SMBbus I2C header
JWDT1 Enable (default pin 1-2)/disable
watch dog function
EX_THR1 For external thermistor cable use
JTHR_SEL1 Thermistor choose for
internal(default pin 1-2)/external
SYS_LED1 For optional system LED indicator
LPC1 Low pin count connector for Ad-
vantech designed LPC modules
VOLT1 Alarm Board Power connector
SPI_CN1 SPI flash card pin header
PSON1 AT(1-2) / ATX(2-3 default) mode
selector
PEHP1 CPU SMBUS header
BH2 Battery connector
VROC1 VROC hardware key header
CN1 CPLD code update header
PCN1 CPU power code update header
SPI_SKT1_U512 EC ROM
EC_SMBUS1 EC SMBus header
JCMOS1 CMOS clear
JME1 Intel ME update
JPCICLK1
PCI Clock selection
(1-2): 66 MHz
(2-3): 33 MHz (default)
JCMOS1/JME1: CMOS clear/ME update function
Closed pins Result
1-2 Keep CMOS data/Disable ME update*
2-3 Clear CMOS data/Enable ME update
*: Default
12 3
Keep CMOS data/Disable ME update Clear CMOS data/Enable ME update
12 3

ASMB-925 Startup Manual 3
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
batteries according to manufacturer’s instructions.
The 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
operation.
JFP1, JFP2
Pin.3 #PWR_SW
Pin.6 GND
Pin.9 #RST_SW
Pin.12 GND
*Power button pin is located in Pin 3 & 6 of front panel
connector.
3 6 9 12 PWRSW RESET
HDDLED
SNMP
JFP1
&
1(+) 4 7 10(-)
HDDLED
SM_BUS
SPEAKER
JFP2
&
PWRLED & KEYLOCK
12345JFP3
2(+) 5(-) 8 11
Software Installation
Declaration of Conformity
VGA1_COM1
LAN1_USB1_2
L AN2_U SB 3_4
LAN34
BMC_CN1
SYSFAN4
BMC_C N2
SP I_SK T1 _U512
EC_SMBUS1
PCI_SLOT1
HDAUD1
PCIEX16_SLOT2
PCIEX16_SLOT3
PCIEX16_SLOT4
PCIEX16_SLOT5
PCIEX16_SLOT6
COM2
KBMS1
GPIO1
SMBUS1
PCIEX8_SLOT7
DIMMI1
DIMMH1
DIMMG1
DIMMJ1
DIMMK1
DIMML1
CPU 1
CN1
SGPIO1
USB11
JWDT1
LANLED1
JME1
SATA0~7
USB5_6
USB7_8
USB9_10
SLOT12V1
JFP1+JFP2
JFP3
SYSFAN0~3 CPU FAN0
DIMMF1
DIMME1
DIMMD1
PMBUS1
CPUFAN1
ATX 12V2
DIMMA1
DIMMB1
DIMMC1
ATXPWR1
CP U0
P CN1
SYS_LED1
LPC1
ATX12V1
VOLT1
SPI_C N1
BIOS_SKT1
PSON1
P EHP1
JTHR_SEL1
EX_THR1
JPCICLK1
JCMOS1
JCASE1
VROC1
BH2
Figure1: Board Layout: Jumper and Connector Locations
Installation Note
Board Layout