User`s manual
ENDAT-D2550 USERS MANUAL 
UNICORN COMPUTER CORP. 
3 
Specification: 
Model  ENDAT-D2550 
System Chipset 
IntelĀ® NM10 
CPU Supporting 
Intel Cedar View N2800 (Dual Core, 1.86GHz, 6.5Watt) 
Intel Cedar View D2550(Dual Core, 1.86GHz, 10 Watt) 
Memory 
1 x 204-Pin DDR3 SODIMM sockets 
support DDR3-800/1066 up to 4 GB
Ethernet 
2 x Realtek Gb LAN support by RTL8111E 
VGA 
Intel graphic GMA3600 , Maximum resolution 
up to 1920 x 1200
LVDS interface 
Support 18/24 LVDS with backlight control by standard 
(maximum resolution 1440x900 ) 
Dual view 
CRT + LVDS 
Serial/Print 
6 ports RS-232 with power selector (+12V / Ring-in / +5V) 
RS 422 / 485 
by COM2 
SATA 
2 x SATA2 connectors with AHCI support 
USB 
USB 2.0 x 8 (4 external + 4 internal/1 Share Mini PCI-E Slot) 
Expansion 
1 x PICMG 1.0 compliant PCI slot support up to 2 PCI expansions
1 x Mini-PCIe x1 Socket, 1 x SIM card socket (optional) 
Watch Dog Timer 
On-chip supports 1 to 255 seconds / minutes 
AUDIO 
On-board supports HD Audio with 1.2W amplifier 
1 x PS2 Keyboard & Mouse connector 
3 x D-sub Connector for COM 1,2,3 
1 x VGA 
2 x RJ-45 Connector 
4 x USB(2.0) Connector 
Back Panel I/O 
1 x SPK-out 
1 x PS2 Keyboard & Mouse with 2.54mm Pin Header 
2 x LPT with 2.0mm Box Header 
COM4~COM6 with 2.54 mm Box Header 
4 x USB with 2.54mm Pin Header 
Speaker out, Line-in, CD-in, MIC-in, SPDIF Pin Header 
16-bits digital I/O for CMOS/TTL level 
(8 bit input / 8 bit output) with 2.0mm Pin Header 
1 x SPDIF + 1 x SM BUS with 2.54mm Pin Header 
I/O Onboard 
SIM Card Socket (optional) 
Power Supply 
ATX 
Form Factor 
MINI-ITX (170mm x 170mm) 










