Lanner LEC-2250 - Manual (Page 7)

6
System Components
Chapter 2
Embedded and Industrial Computing
Block Diagram
The block diagram depicts the relationships among the
interfaces and modules on the motherboard..
Processor
Intel
D2550
(BGA)
LEB-2250
DC-in
18~36V
(2pin terminal block with
lock)
LEK-IOA4
Serial Port
2x DB-9 for RS-232
USB
USB 2.0
Type A x2
PCH
NM10
D
M
I2
x4
DDR3 800/1067
1x SO-DIMM up to 4GB
Fintek
81865
H/W Monitor
WDT
SATA
USB
Flash BIOS SPI
Mini-PCIe Socket with
SIM card Reader
GbE Controller
Intel 82583V
2x PCIe
LAN1
RJ-45
USB 2.0
Type A x 4
SATA Connector
2x SATA connectors
USB
VGA
Up to 1920x1200
LP
C
1x 2.5" HDD/SSD
LAN2
RJ-45
DVI-D
Up to 1920x1200
Serial Port
2x DB-9 for RS-232/422/485
with hardware auto flow
control
Half-mini PCIe Slot PCIe
USB