Unicorn Computer ENDAT-AJ01, ENDAT-AJ01S User Manual

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

ENDAT-AJ01

User’s Manual

For A2 or later version of ENDAT-AJ01

Document version: 1.2

Release Date: Nov.27.2014

1

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Copyright Notice

The content of this manual has been checked for accuracy. The
manufacturer assumes no responsibility for any inaccuracies that
may be contained in this manual. The manufacturer reserves the

right to make improvements or modification to this document
and/or the product at any time without prior notice. No part of

this document may be reproduced, transmitted, photocopied or
translated into any language, in any form or by any means, electronic,
mechanical, magnetic, optical or chemical, without the prior written
permission of the manufacturer.

AMD is registered trademark of AMD Technology Incorporation.
AMD® Embedded G-series (SoC) APU is registered trademark of AMD
Technology Incorporation.
Realtek is registered trademark of Realtek Technologies Inc.
Multiscan is a trademark of Sony Corp of America.
IBM, EGA, VGA, PC/XT, PC/AT, OS/2 and PS/2 are registered trademarks of
International Business Machines Corporation.
Intel® is a registered trademark of Intel Corporation.
VIA is registered trademark of VIA Technology Incorporation.
Plug and Play is registered trademarks of Intel Corporation.
Microsoft, Windows and MS-DOS are trademarks of Microsoft Corporation.
Award is a trademark of Phoenix Software Inc.
PCI is a registered trademark of PCI Special Interest Group Other product names
mentioned herein are used for identification purpose only and may be trademarks
and/or registered trademarks of their respective companies.

Installation Notice

The manufacturer recommends using a grounded plug to ensure proper
motherboard operation.
Care should be used in proper conjunction with a grounded power receptacle to
avoid possible electrical shock.
All integrated circuits on this motherboard are sensitive to static electricity.
To avoid damaging components from electrostatic discharge, please do not
remove the board from the anti-static packing before discharging any static
electricity to your body, by wearing a wrist-grounding strap.
The manufacturer is not respon si bl e for any damage to the motherboard due to
improper operation.

2

ENDAT-AJ01 USERS MANUAL

Specification:

Model ENDAT-AJ01 ENDAT-AJ01S

SoC

Supporting

VGA

Memory

UNICORN COMPUT ER CORP.

GX-420CA SoC 2.0GHz quad-core, 25W TDP.

GX-217GA SoC 1.65GHz dual- c ore, 15W TDP.

GX-210HA SoC 1.0GHz dual-core, 9W TDP.

GX-210JA SoC 1.0GHz dual-core, 6W TDP.

GX-420CA AMD Radeon HD 8400E
GX-217GA AMD Radeon HD 8280E
GX-210HA AMD Radeon HD 8210E

GX-210JA AMD Radeon HD 8180E

share system memory

(GX-420CA) Single Channel Up to DDR3 1600 MHz

(GX-217GA /GX-210HA/GX210JA) Single Channel

Up to DDR3 1333MHz

The maximal capacity is up to 8GB.

Ethernet

Display Support

LV DS support

Dual view

Serial / Parallel

RS 422 / 485

SATA

USB

AUDIO

Expansion

Watch Dog Timer

Power Supply

Form Factor

Dual Realtek 8111E Gigabit LAN

CRT & LVDS & DP

24-bit dual channel via CH7511B through eDP

Support 18/24/36/48bit LVDS with backlight control

(maximum resolution 1920 x 1080 )

CRT + DP, CRT + LVDS, DP + LVDS.

4 x Serial Ports & 1 x Parallel Port

by COM 2

2 x SATAIII 6.0Gb/s connectors

USB3.0 (2 external) + USB 2.0 x 6 (4 external + 2internal)

HD Audio with 1.2W amplifier

1 x 16 lanes PCIE slot +1 x single lane mini-PCIE socket

On-chip supports 1 to 255 seconds / minutes

12V DC power input

Mini-ITX (6.7-in x 6.7-in)

3

ENDAT-AJ01 USERS MANUAL

Back Panel I/O

ENDAT-AJ01 ENDAT-AJ01S

UNICORN COMPUTER CORP.

PS/2 Keyboard / Mouse

double deck connector

1 x double deck connector

support VGA + COM1

2 x USB2.0(2 ports)

+ RJ-45 connector

I/O Onboard

ENDAT-AJ01 ENDAT-AJ01S

COM2, COM3, COM4

2.54mm Box Header

PS/2 Keyboard / Mouse

Connector support by Y cable

VGA connector

1 x USB3.0(2 ports) connector

2 x RJ-45 connector

Mini DP Port connector

1 x SPK-out Jack

PS2 Keyboard / Mouse with 2.54mm Pin Header

COM1, COM2, COM3, COM4

2.54mm Box Header

LPT 2.0mm Box Header

LVDS Connector & Back light control Connector

2 ports USB 2.0 2.54mmPin Header
8-bits digital I/O for CMOS/TTL level

(4 bit input / 4 bit output) with 2.0mm Pin Header

1.2 Watts Speaker out, CD-In, Line-in,
MIC-in, SPDIF 2.54mm Pin Header

SIM Card Socket (optional)

4

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

TABLE OF CONTENTS

CHAPTER 1. INTRODUCTION ......................................................6

1-1. FEATURES .............................................................................................. 7

1-2. UNPACKING ............................................................................................ 7

1-3. ELECTROSTATIC DISCHARGE PRECAUTIONS................................... 9

1-4. MOTHERBOARD LAYOUT .................................................................... 10

CHAPTER 2. SETTING UP THE MOTHERBOARD..................... 12

2-1. JUMPERS AND CONNECTORS .. ................. .............................. ........... 12

2-2. INSTALLING MEMORY.......................................................................... 24

2-3. SHARED VGA MEMORY.......................................................................24

2-4. WATCH DOG TIMER ............................................................................. 24

2-5. DIGITAL I/O…………………………………………………………………….25

CHAPTER 3. Phoenix UEFIBIOS SETUP...................................28

APPENDIX A: FLASH MEMORY UTILITY...................................32

APPENDIX C: CH7511B Backlight Control................................34

APPENDIX D: LIMITED WARRANTY ..........................................35

5

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Chapter 1. Introduction

In order to cope with the challenges of the system performance issues and demand
of much more visually embedded syst em in diverse application, ENDAT-AJ01
system board provides the ultimate solution by AMD® Embedded G-series (SoC)
APU. This package offers a high performance AMD CPU with optimal power
efficiency on the embedded market.

ENDAT-AJ01

- Single Channel Up to DDR3 1600 MHz (GX-420CA)

- Single Channel Up to DDR3 1333MHz (GX-217GA /GX-210HA/GX210JA)

The maximal capacity is up t o 8GB.

ENDAT-AJ01 integrated various CPU skew

GX-420CA AMD Radeon HD 8400E: clocked at 600MHz
GX-217GA AMD Radeon HD 8280E: clocked at 450MHz
GX-210HA AMD Radeon HD 8210E: clocked at 300MHz
GX-210JA AMD Radeon HD 8180E: clocked at 300MHz

which supports Microsoft DirectX 11.1、OpenGL4.3、OpenGL ES 3.0 and
OpenCL 1.2 、Direct Compute and C++ AMPfor higher visually application.

ENDAT-AJ01 supports not only Single Channel LVDS but also various kinds of
display include VGA and LVDS; Dual display is also feasible.

ENDAT-AJ01 provides one PCIe x16 slot 、 one Mini-PCIe x1 slot and SIM Card
Socket (optional)

ENDAT-AJ01 provides the single DC inpu t +12V. The single DC input will optimize
the whole system cost, assemb ly and cable distribution.

The ideal solutions of ENDAT-AJ01

- POS system

- KIOSK

- Vehicle system

- Interactive system

- Industrial controller

- Gaming system

- Medical system

- Embedded system equipment

6

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

1-1. Features

Basic Feature:

 AMD Embedded G-Series SOC processor(s)

- GX-420CA: 25W 4Core (2.0G Hz)

- GX-217GA: 15W 2Core (1.65G Hz)

- GX-210HA: 9W 2Core (1.0G Hz).

- GX-210JA: 6W 2Core (1.0G Hz).

 -GX-420CA / GX-217GA Single channel DDR3 SO-DIMM socket

supports 1333/1600 MHz up to 8 GB.

-GX-210HA / GX210JA Single channel DDR3 1333/1066 MHz
memory. The maximal capacity is up to 8GB.



 LVDS support 24bit dual channel.(DP Port1)
 DP Device support (DP Port0)
 2 x SATA III (6.0Gb/s) ports with AHCI compliant
 One Mini-PCIe socket support.

 2 x USB 3.0 support & 6 x USB 2.0 support
 Dual PCI Express interface Gigabit Ethernet chip on-board.
 HD Audio built-in 1.2W amplifier.
 Digital IO 4In/4Out.
 Four fully functional serial ports and one parallel port.

ATI Radeon
and UMA mode (shares system memory Auto or up to 4G)

a. GX-420CA AMD Radeon HD 8400E: clocked at 600MHz
b. GX-217GA AMD Radeon HD 8280E: clocked at 450MHz
c. GX-210HA AMD Radeon HD 8210E: clocked at 300MHz
d. GX-210JA AMD Radeon HD 8180E: clocked at 300MHz

Support USB or PCI-e interface

™ HD engine with 32MB local memory (optional feature)

 Input Power +12V Only.

7

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Software Support

 Drivers for major embedded operating systems: Linux, Windows 8,

Windows7, Windows XP, and Windows Embedded.

Ordering information:

Standard edition:

 ENDAT-AJ01-20: embeds GX-420CA SoC with AMD

Radeon HD 8400E: 2.0GHz quad-core

 ENDAT-AJ01-17: embeds GX-217GA SoC with AMD

Radeon HD 8280E: 1.65GHz dual-core

 ENDAT-AJ01-10: embeds GX-210HA SoC with AMD

Radeon HD 8210E: 1.0GHz dual-core

 ENDAT-AJ01S-20: slim-line design, omit upper deck;

embeds GX-420CA

 ENDAT-AJ01S-17: slim-line design, omit upper deck;

embeds GX-217GA

 ENDAT-AJ01S-10: slim-line design, omit upper deck;

embeds GX-210HA

 ENDAT-AJ01-10J: slim-line design, omit upper deck;

embeds GX-210JA

 ENDAT-AJ01S-10J: slim-line design, omit upper deck;

embeds GX-210JA

8

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

1-2. Unpacking

The motherboard comes securely packaged in a sturdy cardboard shipping carton.
In addition to the User’s Manual, the motherboard package includes the following
items:



ENDAT-AJ01 System Board



One SATA HDD Cable & power cable



LCD cabl e



CD with Driver utilities for on-board chipsets, VGA and LAN adapter

If any of these items is missing or damage, please contact the dealer whom you
purchase the motherboard fr om. Save the shippi ng material and carton in th e event
that you want to ship or store the board in the future.

(Optional)

Note:

Leave the motherboard in its original package until you are ready to install it!

1-3. Electrostatic Discharge Precautions

Make sure you properly ground yourself before handling the motherboard, or other
system components. Electrostatic discharge can easily damage the components.
Note: You must take special precaution when handling the motherboard in dry or
air-conditioned environments.

9

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

1-4. AJ01 MOTHERBOARD L AYOUT.

10

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

AJ01S MOTHERBOARD LAYOUT.

11

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Chapter 2. Setting up the Motherboard

2-1. Connectors / Headers and Jumpers

Function

AJ01 AJ01S

PS/2 Keyboard / Mouse Connector CN11 G25
PS/2 Keyboard / Mouse Pin Header J6
CRT Connector COMVGA1 G6
CRT Box Header VGA1
Mini DP Connector CN12
LVDS Panel Connector LVDS1
LCD Backligh t Control Connector CN3
USB2.0 Connector CN9,10 N/A
USB2.0 Header J4
USB 3.0 Connector J9
LAN1 Connector CN9 CN6
LAN2 Connector CN10 CN7
COM1 Connector / Box Header COMVGA1 CN5
COM2 Box Head e r CN4

Connectors

COM3 Box Head e r CN2
COM4 Box Head e r CN1
LPT Box Header LPT1
HD Audio Speaker Output Jack CN13
LINE Out 、CD-In Pin Header
Line-In、MIC Pin Header
SPDIF Pin Header J8
SATA Connector SATA1, SATA2
DDR3 RAM Socket DIMM1
Cooling Fan Connector FAN1,FAN2
DC Power Supply Connector J1
HDD Power Connector HDDPWR1

J10

J7

12

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Function

PCI-E Slot PCI-E1
Mini PCI-E Socket MPCIE1
SIM Card Socket SIM1
RTC / CMOS Battery Socket BAT1
Digital I/O Pin Header J3
Reserved Power for LVDS1 (+3.3V) JP9
LPC Debug Bus J11

Jumpers Overview:

Function Connectors

LCD Voltage Select JP4

LVDS1
Clear CMOS JBAT1

PS/2 Mouse/KB Voltage Selector JP6
COM1/2 Voltage Selector JP7
COM3/4 Voltage Selector JP3
RS232 / 485 Selector for COM2 BIOS Setting
SATA Port Pin7 Select (for +5V/GND) SATAP1
Header for Case Panel JP1
Power LED JP1: Pin 12 (+), Pin 11(-)
HDD LED JP1: Pin 2(+), Pin 1(-)
External Speaker JP1: Pin 6(+), Pin 3(-)
Hardware Reset Switch JP1: Pin 7, Pin 8
ATX Power Supply On/Off Switch JP1: Pin 9, Pin 10
WDT Function Enable/Disable JP1: Pin 13, Pin 14

LCD Backlight Voltage Select JP8
LCD Backlight Control Voltage Select JP5

AJ01 AJ01S

Connectors

13

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Part 1: Onboard Jumpers

JBAT1: CMOS Data Clear (1x2 with 2.0mm)

Pin 2-3 * Normal

Pin 1-2 Close for clear CMOS

JP6: PS/2 Mouse/KB Voltage Selector
(1x3 with 2.0mm)

Voltage +5VSUS* +5V

JP1 1-2 2-3

JP7, JP3: COM Port Voltage Selector (2x6 with 2.0mm)

Voltage +12V(DC) R.I. * +5V(DC)
JP7 (COM1) 1-2 3-4 5-6
JP7 (COM2) 7-8 9-10 11-12
JP3 (COM3) 1-2 3-4 5-6
JP3 (COM4) 7-8 9-10 11-12

14

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

JP4: LCD Voltage Select (2x3 with 2.0mm)

LVDS1_Pin 7,8,33,34 +3.3V * +5V +12V
JP4 1-2 3-4 5-6

J8: LCD Backlight Voltage Select (1x3 with 2.0mm)

LVDS1_Pin1,2,39,40 +5V * +12V
JP8 1-2 2-3

JP5: LCD Backlight Control Voltage Select (1x3 with 2.0mm)

LVDS_Pin5 +3.3V * +5V
JP5 1-2 2-3

JP9: Reserved Power for LVDS1 (+3.3V)

Voltage
JP9 Output

+3.3V

15

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

SATAP1: SATA Port Pin7 Select +5V/GND (2x3 with 2.0mm)

SATA Port
SATA1 1-3 3-5
SATA2 2-4 4-6

GND * +5V

SATA Connector :

Part 2: Onboard Connectors and Headers

J1: PS/2 Keyboard / Mouse Header (2x5 with 2.54mm)

Pin No. Signal (KB) Pin No. Signal (MS)

1 KB Data 2 MS Data
3 KEY 4 KEY
5 GND 6 GND
7 +5V(DC) 8 +5V(DC)
9 KB_CLK 10 MS_CLK

JKBMS1: External PS/2 Device Header (2x7 with 2.0mm)

Pin No. Signal (KB) Pin No. Signal (MS)

1 MS Data Out 2 KB Data Out
3 MS Data In 4 KB Data In
5 MS CLK Out 6 KB CLK Out
7 MS CLK In 8 KB CLK In
9 KEY 10 KEY

11 +5V(DC) 12 +5V(DC)

13 GND 14 GND

16

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

VGA1: CRT Box Header Connector (2x8 with 2.0mm)

Pin No. Signal Pin No. Signal

1 RED 9 N.C.
2 GREEN 10 GND
3 BLUE 11 N.C.

4 N.C. 12 DDC DAT

5 GND 13 H-Sync
6 GND 14 V-Sync
7 GND 15 DDC CLK
8 GND

D-SUB Type Connector for COM1 po rt (R S- 232)

Pin No. Function Pin No. Function

1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND

CN4(COM2), CN2(COM3, CN1(COM4) Box Headers (2x5 with 2.0mm)

Pin No. Signal Pin No. Signal

1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND 10 N.C.

BOX Header for COM2 port (R S- 485 2 Wire)

Pin No. Function Pin No. Function

1 Data – 6 NA
2 Data + 7 NA
3 NA 8 NA
4 NA 9 NA
5 NA

17

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Box Header for COM2 port (RS-422 4 Wire)

Pin No. Signal Pin No. Signal

1 –TXD 6 NA
2 +RXD 7 NA
3 +TXD 8 NA
4 –RXD 9 NA
5 NA

LPT1: Printer Port Box Header (2x13 with 2.0mm)

Pin No. Description Pin No. Description

1 STB# 10 ACK#
2 PD0 11 BUSY
3 PD1 12 PE
4 PD2 13 SLCT
5 PD3 14 AFD#
6 PD4 15 ERR#
7 PD5 16 INIT#
8 PD6 17 SLIN#
9 PD7 18-25 GND

J4 : USB ports Header (2x5 with 2.0mm)

Pin No. Signal Pin No. Signal

1 USB VCC 2 USB VCC
3 USBD4/6- 4 USBD5/7-
5 USBD4/6+ 6 USBD5/7+
7 USB GND 8 USB GND
9 KEY 10 USB GND

18

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

J10: LINE-Out & CD-In Header (2 x 4 with 2.0mm)

Pin No. Signal Pin No. Signal

1 LINE-Out-L 2 CD_IN_L
3 JACK DETECT 4 GND
5 AUDIO GND 6 GND
7 LINE-Out-R 8 CD_IN_R

J7: LINE-IN & MIC Header (2 x 4 with 2.0mm)

Pin No. Signal Pin No. Signal

1 LINE-IN-L 2 MICIN1_L
3 JACK DETECT 4 JACK DETECT
5 AUDIO GND 6 AUDIO GND
7 LINE-IN-R 8 MICIN1_L

Notice: Please connect the jack detect pin to “AUDIO GND” if the actual

connector cannot support the jack detect function!

19

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

J3: Digital I/O Header (2x7 with 2.0mm)

Pin No. Signal Pin No. Signal

1 +5V 2 +5V
3 DIO-OUT0 4 DIO-IN0
5 DIO-OUT1 6 DIO-IN1
7 DIO GND 8 DIO GND

9 DIO-OUT2 10 DIO-IN2
11 DIO-OUT3 12 DIO-IN3
13 +3.3V 14 +3.3V

FAN1, FAN2: Cooling Fan Connector

Pin No. Signal

1 GND

2 +12V

3 Sensor Pin

20

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

J1: DC Input connector (1x2 with 3.96mm)

Pin No. Signal

1 GND
2 +12V

J1: DC Input connector (2x2 with ATX_12V)

Pin No. Signal

1 -V
2 -V
3 +V
4 +V

Notice: The Input "+12V" voltage.

HDDPWR1: DC Output connector (1x4 with 3.96mm)

Pin No. Signal

1 +12V
2 GND
3 GND

4 +5V

CN12: Mini DP Connector

21

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

CN3: LCD Backlight Control Connector (Map: PHR-6)

Pin No.

1 GND

2 LVDS_BKLT_CTRL

3 PWRDN

4 BLUP

5 BLDN

6 GND

Notice:
PWRDN for Backlight On/Off Control:

When receiving active low pulse (0V) from this pin3 (PWRDN).
Example:
Using button switch on Pin1_GND & Pin3_ PWRDN.

LVDS_BKLT _ CT RL for bac kl ight brightness dimming:

PWM duty cycle range: from 30~100%, the output frequency from PWM Out can
be up to 400 kHz and Voltage level is +3.3V
Example:
Using button switches on “Pin6_GND & Pin4_ BLUP” and “Pin6_GND & Pin5_
BLDN”.
The Pin2_ LVDS_BKLT_CTRL connect to LCD Panel Backlight Dimming Pin
(Sample: AUO G190EG02_V1)

Signal

22

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

LVDS: Single /Dual Channel LVDS (18/24/36/48 bit only, 1.25mm)

MB: DF-13A-40DP-1.25V / Map: DF13-40DS-1.25C

Pin No. Signal Pin No. Signal

1 VBL 2 VBL
3 GND 4 GND
5 DISP.ON/OFF 6 GND
7 LCD POWER 8 LCD POWER

9 GND 10 GND
11 Odd 0+ 12 Odd 0-
13 Odd 1+ 14 Odd 1-
15 Odd 2+ 16 Odd 2-
17 Odd 3+ 18 Odd 3-
19 Od d CL K+ 20 Odd CLK -
21 GND 22 GND
23

25
27
29
31
33 LCD POWER 34 LCD POWER

35 GND 36 GND
37 GND 38 GND
39 VBL 40 VBL

Please make sure the Pin 1 location before plug-in LCD connector.
Please leave pin 23 ~ pin 32 unconnected if the single channel LVDS
function is needed.

Please double check "jumper setting & LCD cable's orientation" before
power-on, any incorrect installation may caused damaged of the LCD.

Even 0+
Even 1+
Even 2+
Even 3+

Even CLK+

24
26
28
30
32

Even 0-.

Even 1-
Even 2-
Even 3-

Even CLK-

23

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

2-2. Installing Memory

The DDR3 SO-DIMM socket of ENDAT-AJ01 supports

a. Single Channel Up to DDR3 1333/1600 MHz (GX-420CA / GX-217GA)

The maximal capacity is up to 8GB.

b. Single Channel Up to DDR3 1333MHz (GX-210HA / GX210JA )

The maximal capacity is up to 8GB.

2-3. Shared VGA Memory

The ENDAT-AJ01 built-in AMD Radeon HD graphic engine whi t UM A Auto or up to
4GB of System Memory.

The amount of video memory on motherboard determines the number of colors
and the video graphi c res o lution.

2-4. Watch Dog Timer

Watch dog Timer (WDT) is a special design for system monitor ing to secure the
system work normally . WDT has an independent clock from the oscillator and could
set time and clear/refresh WDT counter function. When time is up, WDT will send
hardware RESET signal to reset system.

Timeout Value Range

-1 to 255

-Second or Minute
Sample code (using Turbo C/C++ 3.0):

24

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

#include <stdio.h>
#include <dos.h>
#include <dir.h>
void show_ver();
void main()
{
unsigned int tt;
clrscr();
show_ver();
tt=0;
while((tt==0)||(tt>255))
{
printf("\n\nPlease key in how many seconds you want to reset system (1~255):");
scanf("%d",&tt);
}
outportb(0x2e,0x87); //Unlock register
outportb(0x2e,0x87); //Unlock register
outportb(0x2e,0x07); //set Logic Device number pointer
outportb(0x2f,0x08); //set Logic Device number
outportb(0x2e,0x30); //set WDTO active
outportb(0x2f,0x01); //set reg value active (bit0 =1 active,0 inactive )
outportb(0x2e,0xf2); //set WDTO Control Mode
outportb(0x2f,0x00); //set register value Default :00h
//bit7 Mouse interrupt reset enables watch-dog timer reload

outportb(0x2e,0xf0); //set WDTO Control Mode
outportb(0x2f,0x00); //set register value Default :00h

outportb(0x2e,0xf1); //set WDT Counter
outportb(0x2f,tt); //set time out value of WDT

}
void show_ver()

{
unsigned char tmp0;
printf("Designed by attila of UNICORN computer corp. \n2012/04/05 release
version:1.0a\n");
printf("This program is design for test Watch Dog T imer for ENADT -AJ01 (NCT6106D).\n");
}

// 0: Watchdog Timer I is not affected by mouse interrupt.
// 1: Watchdog Timer I is reset by mouse interrupt.
// bit6 Keyboard interrupt reset enables watch-dog timer reload
// 0: Watchdog Timer I is not affected by keyboard interrupt.
// 1: Watchdog Timer I is reset by keyboard interrupt.

// (bit3=1: minute. =0: second)

25

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

2-5. Digital I/O

Pin define:

J3: DIGITAL I/O Pin Header (2 x 7 with 2.0mm)

Pin No. Signal Pin No. Signal

1 +5V 2 +5V
3 DIO-O0 4 DIO-I0
5 DIO-O1 6 DIO-I1
7 GND 8 GND

9 DIO-O2 10 DIO-I2
11 DIO-O3 12 DIO-I3
13 +3.3V 14 +3.3V

Digital I/O port address:

This function is support by onboard super I/O chip; it can be control easily by
change the register of super I/O chip via I/O port “2Eh” and “2Fh”. Please see
the sample code of below for implement. Voltage tolerance: +/- 5% with 0V to
+5V.
Sample code for input (using Turbo C/C++ 3.0):

bit No 7 6 5 4 3 2 1 0

Map

Sample code for input (using Turbo C/C++ 3.0)

#define input_port 0x2f // Digital input data port
outportb(0x2e,0x87); //Unlock register

outportb(0x2e,0x87); //Unlock register
outportb(0x2e,0x07); //set Logic Device number pointer
outportb(0x2f,0x07); //set Logic Device number
outportb(0x2e,0x30); //set Device Active
outportb(0x2f,0x02); // set Bit 2 =GPIO2 ; 0=Inactive / 1= Active Default: DFh
outportb(0x2e,0xE8); // set GPIO Output / Input Port
outportb(0x2f,0xF0); // 0=Output/ 1=Input
// Bit 0~3 DIO-O0~ DIO3 / Bit4~7 DIO-I0~DIO-I3.
outportb(0x2e,0xE9); //Read DIO-Input register.
//Bit7~Bit4 = DIO-I3~DIO-I0.(Read Only)

printf("DIO-Input=%02X\n",read_data); //Show digital input data on screen

Unsigned char read_data;

read_data=inportb(input_port); // Read digital input data

DIO-I3 DIO-I2 DIO-I1 DIO-I0 NA NA NA NA

26

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Sample code for output (using Turbo C/C++ 3.0):

bit No 7 6 5 4 3 2 1 0

Map

Sample code for output (using Turbo C/C++ 3.0)

outportb(0x2e,0x87); //Unlock register
outportb(0x2e,0x87); //Unlock register
outportb(0x2e,0x07); //set Logic Device number pointer
outportb(0x2f,0x07); //set Logic Device number
outportb(0x2e,0x30); //set Device Active
outportb(0x2f,0x02); // set Bit 2 =GPIO2 ; 0=Inactive / 1= Active Default: DFh
outportb(0x2e,0xE8); // set GPIO Output / Input Port
outportb(0x2f,0xF0); // 0=Output/ 1=Input
// Bit 0~3 DIO-O0~ DIO3 / Bit4~7 DIO-I0~DIO-I3.
outportb(0x2e,0xE9); //Read DIO-Input register.
outportb(0x2f,0xnm); // n=DIO-I0~DIO-I3 / m=DIO-O0~DIO-O3.
Bit7~Bit3 = DIO-I3~DIO-I0.(Read Only)

NA NA NA NA DIO-O3 DIO-O2 DIO-O1 DIO-O0

27

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Chapter 3. Phoenix UEFI BIOS SETUP

BIOS menu screen

Setup Menu

The menu bar on top of the screen has the following main items:
> Main For changing the basic system configuration.
> Advanced For changing the advanced system setting.
> AMD For changing the Platform c o nfiguration
> Super IO For changing the system IO configuration.
> Security For changing the security syste m setting.
> Boot For changing the system boot configuration.
> Exit For select the exit options and loading default setting.

Use the BIOS CMOS s etup progra m to modify the system p arameters to reflect the
environment installed in your system and to customize the system as desired.
Press the <F2> key to enter i nto the BIOS CMOS setup program when you turn on
the power. Settings can be accessed via arrow keys. Press <Enter> to choose an
option to configure the system properly.

In the main menu, press F10 or “SAVE & EXIT SETUP” to save your changes and
reboot the system. Choose “Exit Saving Changes” to ignore the changes and exit
the setup procedure. Pressing <ESC> at anywhere during the setup will return to
the main menu.

All of the above CMOS BIOS items require board knowledge on PC/AT system
architecture. Incor rect setup could cause system malfunctions.

28

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Navigating Setup Menus and Fields
Navigation (moving your cursor around, selecting items, and changing them) is
easy in Setup.

Following setting belongs to standard function setting:

Main Menu

The S tandard Setup is used for the basic hardware system configuration. The main
function is for Data/Time and Hard Disk Drive settings.

˙System Date (mm:dd:yy)
˙System Time (hh:mm:ss)

Allows you to set the system date and time

(Use the TAB and BACKTAB (SHIFT + TAB) keys.)

˙System Information

This submenu provides information about the system BIOS Version, CPU, and
memory, as shown in Figure

The following table describes the settings associated with the Boot Features.

NumLock On

Quick Boot
Diagnostic Splash Screen

Diagnostic Summary Screen

UEFI Boot

Legacy Boot

Enable /Disable OEM Logo
Enables graphical POST, including

animation, sound, icons,
advertisements, and other multimedia
objects that may be configured by the
OEM.
Enables the diagnostic summary
screen.
Enables the Unified Extensible
Firmware Interface.
Enable this option to bypass some
drivers and speed up POST.

29

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Advanced Menu

The following table describes the settings associated with the

Peripheral Configuration

TPM TPM Support

Power Management.

Resume On PS2 Keyboard/Mouse S4 PS2 Wake Support
S4 Wake On USB S4 USB Wake Support
Wake On LAN En/Disable Wake On LAN
Resume On RTC Alarm En/Disabl e Res ume by Alarm.

AMD Menu

The following table describes the settings associated wit h the Platform.

External Network Controlle r 1 En/Disable Onboard PCI-E LAN 1
External Network Controlle r 2 En/Disable Onboard PCI-E LAN 2
External Network Boot ROM En/Disable Onboard PCI-E LAN Boot

ROM

The following table describes the settings associated wit h the FCH Options.

SATA Configuration

SATA Controller En/Disable SATA Port
SATA Mode Select the SATA controllers operation

mode.(IDE, AHCI)
SATA PORT 1 SATA Port1 Disk Inform ation
SATA PORT 2 SATA Port2 Disk Information

The following table describes the settings associated wit h the Azalia HD Audio Option.

Azalia Device En/Disable HD Audio

The following table describes the settings associated wit h the GNB Options - GXF

Configuration.

Memory Clock Select

GFX Configuration

Primary Display Selection Select first Boot Display fr om Onboard

Integrated Graphics Setting Integrated Graphics Controller

UMA Frame Buffer Size Setting Integrated Graphics UMA Frame

Active LFP En/Disable eDP Port LVDS

Setting or Fix Memory Working Clock

VGA or PCI-E Slot

En/Disable and UMA Frame Buffer

Size.

Buffer Size, and Enable Integrated

Graphics to the “Force“ first.

30

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Panel Resolution Select LCD (eDP LVDS) resolution.

800x600x18bit, 1024x768x18bit,
1024x768x24bit, 1280x768x18bit,
1280x800x18bit, 1280x960x18bit
1280x1024x48bit, 1366x768x18bit
1366x768x24bit, 1440x900x48bit,
1400x1050x48bit, 1600x900x48bit
1680x1050x48bit, 1600x1200x48bit
1920x1080x48bit, 1920x1200x48bit.

Super IO Menu

The following table describes the settings associated with the SIO Configuration.

Serial Port Setting Serial Port 1~4
COM2 Type Select Serial 2 type: RS232, RS485,

RS422.
UART2 Termination For RS485, RS422 Termination.
Parallel Port Setting Parallel Port
Watch Dog Timer Select Select SIO Watch Dog Timer
Power Failure – Power Control Select Always On/Off, Former State.

The following table describes the settings associated with the Hardware Monitor.

Smart Fan Feature Setting CPU & System Fan

Security Menu

The following table describes the settings associated with the Security Configuration.

Boot Menu

This submenu provides information about the Boot devices boot priority.

31

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Appendix A: FLASH MEMOR Y UTILITY

Using this package to update the system BIOS from a disk file to the on board Flash
memory. Be aware any improper update of the system BIOS will cause the
malfunction of the system.

Method of update BIOS:

1.

Please contact one of the Sales Representative on behalf of Unicorn to
acquire “BIOS update package”, and process following procedures for the
BIOS UPDATE.

2. Prepare a bootable storage that can boot under MS-DOS, (such as HDD,
USB sticker…etc)

3. Unzip “BIOS Update package” into the bootable storage.

4. Run the Flash file.

5. Once the BIOS is Flash successfully, Reboot the system.

6. Press <F2> to enter BIOS Setup, Load BIOS setup default <F9>, save
BIOS default and exit <F10>.

* Please turn off system and clear CMOS data by JBAT1.
* Please restart your system and load setup default.

Driver Utility Inst allation Guide

When finishing the installation of Microsof t Wind ows please ins ta ll the re lative
All in one (

compatibility of hardware environment.

Please contact sales department of UNICORN for Embedded OS user driver
(Linux, Windows Emb ed ded ). All of em bed ded OS dr iver is no t be incl ud ed in any
versions of driver CD-ROM from UNICORN.

Please download or check from AMD W e b site:
or last versions of driver as needs!

chipsets, display)、LAN and AUDIO driver manually for compliance

www.amd.com

for more information

AMD

32

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Appendix B: LVDS PIN ASSIGNMENT

LVDS: Single /Dual Channel LVDS (18/24/36/48 bit only, 1.25mm)

MB: DF-13A-40DP-1.25V / Map: DF13-40DS-1.25C

Pin No. Signal Pin No. Signal

1 VBL 2 VBL
3 GND 4 GND
5 DISP.ON/OFF 6 GND
7 LCD POWER 8 LCD POWER

9 GND 10 GND
11 Odd 0+ 12 Odd 0-
13 Odd 1+ 14 Odd 1-
15 Odd 2+ 16 Odd 2-
17 Odd 3+ 18 Odd 3-
19 Od d CL K+ 20 Odd CLK -
21 GND 22 GND
23

25
27
29
31
33 LCD POWER 34 LCD POWER

35 GND 36 GND
37 GND 38 GND
39 VBL 40 VBL

Please make sure the Pin 1 location before plug-in LCD connector.
Please leave pin 23 ~ pin 32 unconnected if the single channel LVDS
function is needed.

Please double check "jumper setting & LCD cable's orientation" before
power-on, any incorrect installation may caused damaged of the LCD.

Even 0+
Even 1+
Even 2+
Even 3+

Even CLK+

24
26
28
30
32

Even 0-.

Even 1-
Even 2-
Even 3-

Even CLK-

33

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

Appendix C: LIMITED WARRANTY

LCD Backlight Control Connect or ( Ma p : P HR-6)

Pin No.

1 GND
2 LVDS_BKLT_CTRL
3 PWRDN
4 BLUP
5 BLDN
6 GND

Notice:
PWRDN for Backlight On/Off Control:

When receiving active low pulse (0V) from this pin3 (PWRDN).
Example:
Using button switch on Pin1_GND & Pin3_ PWRDN.

LVDS_BKLT _ CT RL for bac kl ight brightness dimming:

PWM duty cycle range: from 30~100%, the output frequency from PWM Out can
be up to 400 kHz and Voltage level is +3.3V
Example:
Using button switches on “Pin6_GND & Pin4_ BLUP” and “Pin6_GND & Pin5_
BLDN”.
The Pin2_ LVDS_BKLT_CTRL connect to LCD Panel Backlight Dimming Pin
(Sample: AUO G190EG02_V1)

Signal

34

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUT ER CORP.

Appendix D: LIMITED WARRANTY

Standard Two years limited warranty on all our ENDAT series all-in-one
motherboards and embedded board. Products that become defective during the
warranty period shall be repaired, or subject to manufacturer’s option, replaced.
The limited warranty applies to normal proper usage of the hardware and does not
cover products that have been modified or subjected to unusual electrical or
physical stress. Unicorn Computer Corp is not liable to repair or replace defective
goods caused by improper using or use of unauthorized parts. The following
situations will be ch arged:

1. The products during the warranty but defective caused by improper using or
artificial extern al p ressure and resul t in the comp onent s da mages. According to
the damage situation, the manufacturer has the rights to decide to repair or not.
The manufacturer will charge the parts/repair cost and the returning shipping
charge.

2. The produ cts out of warranty wil l charge the parts /repair co st and the r eturni ng
shipping charge as per the repair status.

3. The manufacturer has the rights to decide to repair or not based on the stock of
parts for the products which are phased out of the pr oduction.

4. Please e-mail or fax the RMA Service Request Form when have the defective
products.

35

ENDAT-AJ01 USERS MANUAL

UNICORN COMPUTER CORP.

RMA SERVICE REQUEST FORM

When requesting RMA service, please fill out this “RMA Service Request Form”.
This form needs to be shipped with your returns. Service cannot begin until we
have this information.

RMA NO.:

Company: Person to Contact:
Phone No: Purchase Date :
Fax No. : Applied Date :
Return Shipping Address:

Model No. Serial No. Probl em Description

Please specify the following when returning the RMA boards:
(1) Hardware Configuration (2) OS or Software (3) Testing Program

___________________
Authorized Signature

36