ENDAT-LX301 USERS MANUAL
UNICORN COMPUTER CORP.
- 3 -
Specification
:
Model
ENDAT-LX301
Form Factor
Mini-ITX 170 mm x 170 mm (6.69”x6.69”) with 6 layers PCB
System Chipset
AMD GEODE LX + CS5536
CPU
Supporting
Onboard AMD GEODE LX 700/800/900 series CPU integrate L1
64KB / L2 128KB cache Processor
Memory
One DDR socket support 200/266/333/400MHz up to 1GB
Ethernet
VIA VT6122 for 10/100/1000 Ethernet
VGA
Integrated 2D graphic engine by AMD GEODE LX with
8/16/32/64/128/254MB frame buffer
LVDS LCD
panel
On-board support 18/24 bit LVDS
Serial / Parallel
2 + 4 (by UCM-S MME module;
optional
) Serial Ports with +5V,
+12V Power Selector / 1 Parallel port
RS-422/485
Via COM2
(Optional)
IDE Connector
1 x 40pin IDE connector support UDMA 33/66/100,
1 x 44pin connector support Slim type HDD
CF card socket
Shared with IDE interface
(Optional)
AUDIO
AMD CS5536 w/ AC’97 2.0 compliant
Expansion Slot
One PCI expansion up to 3 PCI slot via riser card
with PCI 2.2 compliant
MME module
Reserved 1 set (2 connectors) of MME module connector for
various features (COM ports, PCI device, or Display interfaces)
(Optional)
PS/2 Keyboard / Mouse Connector
2 USB port + 1 RJ-45 LAN Connector(10/100/1000)
VGA and COM1/COM2/LPT (LPT connector will be removed for
MME module) with D-Sub connectors
Back Panel I/O
Audio jack for SPEAKER-OUT
LVDS with 2.54mm 16-pin connector
VGA/LPT (shared from D-SUB) with 2.00mm Box Header
FDD with 2.54mm Box Header
I/O on board
Pin Header for KB/MS, 4 x USB, CD-in, Mic-in, Line-in, Line-out,
Speaker-out, SM Bus, SPDIF, IRDA, KB/MS for external device
Digital IO
2.0mm Pin Header for 12-bits Digital I/O with
CMOS/TTL level (Bi-direction without buffer)
Power input
ATX and DC +12V;
Optional for
Wide range DC (+5V to +27V)
ENDAT-LX301 USERS MANUAL
UNICORN COMPUTER CORP.
- 4 -
TABLE OF CONTENTS
CHAPTER 1. INTRODUCTION....................................................... 6
1-1. FEATURES ................................................................................................ 7
1-2. UNPACKING .............................................................................................. 8
1-3. ELECTROSTATIC DISCHARGE PRECAUTIONS .................................... 8
1-4. MOTHERBOARD LAYOUT........................................................................ 9
CHAPTER 2. SETTING UP THE MOTHERBOARD..................... 10
2-1. JUMPERS AND CONNECTORS ............................................................. 10
2-2. INSTALLING MEMORY............................................................................ 20
2-3. SHARED VGA MEMORY ......................................................................... 20
2-4. IRQs MAPPING........................................................................................ 21
2-5. WATCH DOG TIMER ............................................................................... 21
2-6. DIGITAL I/O…………………………………………………………………….23
CHAPTER 3. AWARD BIOS SETUP ............................................ 25
3-1. STANDARD COMS FEATURES .............................................................. 26
3-2. ADVANCED BIOS FEATURES ................................................................ 27
3-3. ADVANCED CHIPSET FEATURES ......................................................... 27
3-4. INTEGRATED PERIPHERALS ................................................................ 29
3-5. POWER MANAGEMENT SETUP ............................................................ 31
3-6. PnP/PCI CONFIGURATIONS .................................................................. 32
3-7. PC HEALTH STATUS ............................................................................... 33