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LE-37C User’s Manual
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Packing List:
Please check the package content before you starting using the board.
Hardware:
LE-37C 3.5 inch Miniboard x 1 (include Cooler Fan)
LE-37C the 4th Generation Intel of the 3.5 inch miniboard, supports 4th Generation Intel®
Core™ i7, Core™ i5, Core™ i3, Celeron Mobile Processor and features Intel
DH82QM87 chipset, integrated HD Graphics, DDR3L memory, REALTEK High
Definition Audio, Serial ATA with AHCI and RAID function for a system and Intel Gigabit
LAN.
Intel Haswell Bridge Processor
The 4th Generation Intel® Core™ processor family mobile is the next generation of
64-bit, multi-core mobile processor built on 22- nanometer process technology. Based
on a new micro-architecture.
New features for Intel DH82QM87 chipset
The DH82QM87 chipset provides better CPU, graphics, media performance,flexibility
and more enhanced security that is suitable for a variety of intelligent systems the ideal
choice.
All in One multimedia solution
Based on Intel DH82QM87 chipset, the board provides high performance onboard
graphics, CRT, 24-bit dual channel LVDS interface, DisplayPort, DVI and 2 channels
High Definition Audio, to meet the very requirement of the multimedia application.
Flexible Extension Interface
The board provides two PCIe mini slot and one SIM slot.
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LE-37C User’s Manual
1.2 <Product Specification>
General Specification
Form Factor 3.5 inch Miniboard
CPU 4th Generation Intel® Core™ i7, Core™ i5, Core™ i3, Celeron Mobile
Processor. Package type: FCBGA1364
Memory 1 x DDR3L SO-DIMM 1333/1600 MHz up to 8GB
Support Non-ECC, unbuffered memory only
Chipset Intel® DH82QM87 PCH
Real Time Clock Chipset integrated RTC with onboard lithium battery
Watchdog Timer Generates a system reset with internal timer for 1min/s ~ 255min/s
Power Management Support ACPI 4.0 compliant
Serial ATA Interface 2 x serial ATA3 interface with 600MB/s transfer rate (Only for SATA3)
Display Interface Intel® 4th Generation Core mobile processor integrated HD Graphics 4600
1 x CRT (Onboard 2x8 pin-header)
1 x DVI (Rear I/O connector)
1 x DisplayPort (Rear I/O Port)
1 x LVDS (Onboard 24-bit dual channel connector with +3.3/+5/+12V supply)
Audio Interface Realtek ALC888 HD Audio
LAN Interface 1 x Intel® I217-LM Gigabit LAN (Support iAMT9.0)
GPIO Interface Onboard programmable 12 pin-header, 8-bit Digital I/O interface
Extended Interface 2 x Mini PCIe slot, 1 x SIM slot, 1 x CFAST
(Optional support mSATA (Only for SATA3) for Mini_Card1)
Internal I/O Port 1 x RS232/422/485, 1 x SMBUS, 1 x GPIO, 2 x USB3.0, 2 x USB2.0,
1 x IrDA, 1 x CRT, 1 x LPC, 1 x LVDS, 1 x LCD inverter, 2 x Serial ATA3 ,
1 x DC-Out, 1 x PS/2 and 1 x Front panel Audio
External I/O Port 1 x LAN, 1 x DVI, 1x DisplayPort, 2 x USB3.0 and 1 x RS232
Power Requirement 9~24V 4-pin full range DC Input
Dimension 146mm x 101mm
Temperature Operating within 0~60 centigrade
Storage within -20~85 centigrade
Ordering Code
LE-37C17L i7-4700EQ Mobile Processor, CRT, LVDS, DVI, DisplayPort, LAN, LPC,
SATA3, USB2.0, USB3.0, HD Audio , SMBUS, SIM, GPIO, IrDA, DC-Out,
PS/2, PCIe mini card, mSATA, CFAST.
LE-37C17PCeleron 2002E Mobile Processor, CRT, LVDS, DVI, DisplayPort, LAN, LPC,
SATA3, USB2.0, USB3.0, HD Audio, SMBUS, SIM, GPIO, IrDA, DC-Out,
PS/2, PCIe mini card, mSATA, CFAST.
The specifications may be different as the actual production.
For further product information please visit the website at
JRTC CMOS Operating/Clear Setting
JVLCD Panel Voltage Setting
JAT Power mode select
JP1 Com1 Voltage Setting (For Pin 9)
JP2 Com2 Voltage Setting (For Pin 9)
JCSEL1
JCSEL2
JVUSB
JMSATA
CN_COM2 RS-232 RS422 RS485 Setting
CN_IR IrDA Setting
USB Voltage Setting
Mini Card1 mSATA Setting
JVLCD
JMSATA
JVUSB
JCSEL1
JCSEL2
JP2
JP1
JRTC
JAT
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LE-37C User’s Manual
2.3 <Connector Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
CPU FCBGA 1364 CPU
SO-DIMM 204 -pin DDR3L SO-DIMM slot
SATA 1/2 7-pin Serial ATA3 connector
DC_IN DC 9~24V input connector
DC_OUT 4-pin DC output connector
CN_AUDIO 5 x 2-pin audio connector
CN_DIO 6 x 2-pin digital I/O connector
CN_USB2 5 x 2-pin USB2.0 connector
CN_USB3 10 x 2-pin USB3.0 connector
CPUFAN 4-pin CPU cooler fan connector
SYSFAN 3-pin System cooler fan connector
CN_CRT 8 x 2-pin CRT connector
CN_LVDS 20 x 2-pin LVDS connector
CN_INV 5-pin LCD inverter connector
CN_IR 5-pin IrDA connector
CN_COM2 9-pin RS232/485/422
CN_LPC 6 x 2-pin LPC connector
CN_SMBUS 5-pin SMBUS connector
JFRNT 10-pin front panel switch/indicator connector
Mini-PCIe1/2 52-pin Mini-PCIe slot
SIMM 6-pin slot
CFAST 7+17-pin connector
2.3.2 <External Connectors>
Connector Function Remark
COM1 DB9 Serial port connector
DisplayPort 20-pin DisplayPort connector
DVI 19-pin connector
USB Dual USB 3.0 connector
RJ45 RJ45 LAN connector
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LE-37C User’s Manual
2.4 <Memory and CFAST Setup>
2.4.1 < Memory Setup >
The board provide 204-pin DDR3L SO-DIMM to support 1333/1600MHz up to 8GB.
Support Non-ECC, unbuffered memory only
SO-DIMM
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LE-37C User’s Manual
2.4.2 < CFAST Setup >
The board provide one CFAST slot which supports SATA3 interface. (Only for SATA3)
The CFAST has the same size with CF card, but it shows higher efficiency and stability
to transmit SATA signal.
CFAST plug closeup
Installing the CFAST in the back of the board.
Note that the slot direction and fool-proofing design.
Installation is complete
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LE-37C User’s Manual
2.5 <CMOS & ATX Setup>
The board’s data of CMOS can be setting in BIOS. If the board refuses to boot due to
inappropriate CMOS settings, here is how to proceed to clear (reset) the CMOS to its
default values.
Jumper: JRTC
Type: Onboard 3-pin jumper
JRTC Mode
1-2 Clear CMOS
2-3 Normal Operation
Default setting: 2-3
Jumper: JAT
Type: Onboard 3-pin jumper
JAT Mode
1-2 AT Mode
2-3 ATX Mode
Default setting:2-3
JRTC
1 3
JAT
1 3
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