ENDAT-D2550 USERS MANUAL
UNICORN COMPUTER CORP.
1
ENDAT-D2550
User’s Manual
For ENDAT-D2550 PCB ver. A2 or later
Feb.06.2014
ENDAT-D2550 USERS MANUAL
UNICORN COMPUTER CORP.
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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.
Realtek is registered trademark of Realtek Technologies Inc.
Multiscan is a trademar k 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 ar e tr ademarks 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 compa nies.
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 responsible for any damage to the motherboard due to
improper operation.
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Specification:
Model ENDAT-D2550
System Chipset
Intel® 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)
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TABLE OF CONTENTS
CHAPTER 1. INTRODUCTION.......................................................5
1-1. FEATURES ..............................................................................................6
1-2. UNPACKING............................................................................................ 7
1-3. ELECTROSTAT IC DISCHARGE PRECAUTIONS ...................................7
1-4. MOTHERBOARD LAYOUT ...................................................................... 8
CHAPTER 2. SETTING UP THE MOTHERBOARD.......................9
2-1. JUMPERS AND CONNECTORS..............................................................9
2-2. INSTALLING MEMORY..........................................................................17
2-3. SHARED VGA MEMORY.......................................................................17
2-4. WATCH DOG TIMER..............................................................................17
2-5. Digital I/O................................................................................................19
CHAPTER 3. AWARD BIOS SETUP ............................................22
STANDARD COMS FEATURES.......................................................................
ADV ANCED BIOS FEA TURES.........................................................................
ADVANCED CHIPSET FEATURES....... ................................ ...........................
INTEGRATED PERIPHERALS.........................................................................
POWER MANAGEMENT SETUP.....................................................................
PnP/PCI CONFIGURATIONS...........................................................................
PC HEALTH STATUS.......................................................................................
CHAPTER 4. VGA, SDVO AND DRIVERS...................................25
4-1. VGA FEATURE.......................................................................................26
4-2. DRIVER U TILITY INSTALLATION GUIDE..............................................27
APPENDIX A: FLASH MEMORY UTILITY...................................28
APPENDIX B: LVDS PIN ASSIGNMENT .....................................29
APPENDIX C: LIMITED WARRANTY ..........................................30
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Chapter 1. Introduction
In order to cope with the challenges of the system per formance issues and demand
of much more visually embedded s ys tem in diverse application, ENDAT-D2550
system board provides the ultimate solution with Intel® Cedar View N2800 / D2550
Processors. This package offers a high performance Intel® CPU with optimal
power efficiency on the embedded market.
ENDAT-D2550 supports
single channel DDR3 800/1066 MHz memory. The
maximal capacity is up to 4GB.
ENDAT-D2550 integrated Mobile Intel® Graphics GMA3600 which supports
Microsoft DirectX 10 and MPEG-2 decoder for higher visual application.
ENDAT-D2550 supports various kinds of display include VGA, DVI and LVDS;
Dual display is also feasible.
ENDAT-D2550 provides one PCI slot and one Mini-PCIe slot to support one
standard PCI and Mini-PCIe interface.
The ideal solutions of ENDAT-D2550
- POS system
- KIOSK
- Vehicle system
- Interactive system
- Industrial controller
- Gaming system
- Medical system
- Embedded system equipment
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1-1. Features
Basic Feature:
Intel® Cedar View N2800 / D2550.
Single channel DDR3 SO-DIMM socket supports 800/1066 MHz up
to 4 GB.
Dual PCI Express interface Gigabit Ethernet chip on-board.
Intel® Graphics GMA3600.
PCI + Mini-PCIe slot support.
USB 2.0 x 8 (4 external + 4 internal/1 Share Mini PCI-E Slot, USB
port7 share Mini PCI-E slot).
Built-in HD Audio with 1.2W amplifier.
Four fully functional serial ports.
ATX Power input.
Software Support
Drivers for major embedded operating systems: Linux, Windows7.
Ordering information:
Standard edition:
ENDAT-D2550-N : Cedar View N2800
ENDAT-D2550-D : Cedar View D2550
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1-2. Unpacking
The motherboard comes securely packaged in a sturdy cardboard shipping carton. In
addition to the User's Manual, th e motherboard package includes the following items:
ENDAT-D2550 System Board
One SATA HDD Cable
Serial (2.54mm) port and Parallel port (2.0mm) Cable.
LCD cable and DVI Cable(Optional)
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 purchas e
the motherboard from. Save the shipping material and carton in the event that you want to
ship or store the board in the future.
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.
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1-4. MOTHERBOARD LAYOUT.
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Chapter 2. Setting up the Motherboard
2-1. Connectors / Headers and Jumper s
Connectors Overview:
Function Connectors
PS/2 MS/KB Connectors CN1
Cooling Fan Connector FAN1, FAN2
ATX Power Supply Connector ATX1
USB 0/1, 2/3 Port CN9, CN11
LAN Port CN9, CN11
SATA Connector SATA1, SATA2
DDR3 RAM Socket DIMM1
CRT Output Connector COMVGA1
COM1,2 Connector CN5
COM3 Connector COMVGA1
HD Audio Speaker Output CN13
18/24 bit LCD Panel Connector LVDS1
PCI Slot PCI1
Mini PCI-E Socket MPCIE1
SIM Card Socket SIM1
Battery Socket BAT1
Box Headers, Pin Headers Overview:
Function Connectors
eDP Port Header J12
EDID Panel JP4
Printer Port Box Header LPT1, LPT2
COM 4, 5 ,6 Port Box Header CN8, CN2, CN6
USB 4, 5, 6, 7 Port Header J6, J7, J11
PS/2 Mouse/KB Pin Header J1
External PS/2 Device Header JKBMS1
SM BUS Pin Header SMB1
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Function Connectors
Line-Out, CD-In Pin Header J8
Line-In、MIC-In Pin Header
J9
SPDIF Pin Header J10
DIGITAL I/O Pin Header J4, J3
Jumpers Overview:
Function Connectors
LCD Voltage Select JP8
LCD Backlight Voltage Select JP6
LCD Backlight Control Voltage Select JP7
LVDS1
LCD Backlight Voltage (for +5V) JP10
Clear CMOS JBAT1
PS2 Power Selector JP2,
COM1/2/3/4/5/6 Voltage Selector JP3, JP5, JP1
USB Port7 share to Mini PCIe slot JUSBP7
Header for Case Panel JP9
HDD LED JP9: Pin 1(-), Pin 2(+)
External Speaker JP9: Pin 3(-), Pin 6(+)
Buzzer On/Off JP9: Pin 4, Pin 5
Hardware Reset Switch JP9: Pin 7, Pin 8
ATX Power Supply On/Off Switch JP9: Pin 9, Pin 10
Power LED JP9: Pin 11(-), Pin 12(+)
WDT Function Enable/Disable JP9: Pin 13, Pin 14
Part 1: Onboard Jumpers
JBAT1: CMOS Data Clear (1x3 with 2.0mm)
Pin 1 * Normal
Pin 1-2 Close for clear CMOS
JP2: PS2 Standby Power Selector (1x3 with 2.0mm)
Pin 1-2 * +5Vsb
Pin 2-3 +5V
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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
JP3, JP5, JP1: COM Port Voltage Selector (2x6 with 2.0mm)
Voltage +12V(DC) R.I. * +5V(DC)
JP3 (COM1) 1-2 3-4 5-6
JP3 (COM2) 7-8 9-10 11-12
JP5 (COM3) 1-2 3-4 5-6
JP5 (COM4) 7-8 9-10 11-12
JP1 (COM5) 1-2 3-4 5-6
JP1 (COM6) 7-8 9-10 11-12
JP6: LCD Backlight Voltage Select (1x3 with 2.0mm)
Voltage +5V * +12V
JP6 (LVDS1) 1-2 2-3
JP7: LCD Backlight Control Voltage Select (1x3 with 2.0mm)
Voltage +3.3V * +5V
JP7 (LVDS1) 1-2 2-3
JP8: LCD Voltage Select (2x3 with 2.0mm)
Voltage +3.3V * +5V +12V
JP8 (LVDS1) 1-2 3-4 5-6
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JP10: LCD Backlight Voltage (for +5V) (1x2 with 2.0mm)
Voltage
JP10 (LVDS1) +5V
JUSBP7: USB Port Select (2x3 with 2.0mm)
J11 USB 7 Header Mini PCIE Slot*
JUSB7 1-3,2-4 3-5,4-6
Notice: JUSBP7 sets USN PORT7 as PCIe slot or USB Header.
Part 2: Onboard Connectors and Headers
D-SUB Type Connector for COM1,2,3 port (RS-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
D-SUB Type Connector for COM2 port (RS-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
D-SUB Type Connector for COM2 port (RS-422 4 Wire)
Pin No. Function Pin No. Function
1 –TXD 6 NA
2 +RXD 7 NA
3 +TXD 8 NA
4 –RXD 9 NA
5 NA
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CN8, CN2, CN6: COM4 ~COM6 port Box Headers (2x5 with 2.54mm)
Pin No. Function Pin No. Function
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 GND 10 N.C.
LPT1, LTP2: Printer Port Box Header (2x13 with 2.0mm)
Pin No. Description Pi n 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
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
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J6, J7, J11: Pin Header for USB 4, 5, 6, 7 ports (2x5 with 2.54mm)
Pin No. Function Pin No. Function
1 USB_VCC 2 USB_VCC
3 USBD4- 4 USBD5-
5 USBD4+ 6 USBD5+
7 USB_GND 8 USB_GND
9 KEY 10 USB_GND
Notice: JUSBP7 sets USN PORT7 as PCIe slot or USB Header.
J4: Digital I/O Header (2x7 with 2.0mm)
Pin No. Function Pin No. Function
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
J3: Digital I/O Header (2x7 with 2.0mm)
Pin No. Function Pin No. Function
1 +5V 2 +5V
3 DIO-OUT4 4 DIO-IN4
5 DIO-OUT5 6 DIO-IN5
7 DIO GND 8 DIO GND
9 DIO-OUT6 10 DIO-IN6
11 DIO-OUT7 12 DIO-IN7
13 +3.3V 14 +3.3V
J8: LINE-OUT & CD-IN Header (2 x 4 with 2.54mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 LINE_OUT_L 2 CD_IN_R
3 JACK_DETECT 4 GND_AUD
5 GND_AUD 6 GND_AUD
7 LINE_OUT_R 8 CD_IN_L
Notice: Please connect the jack detect pin to “GND_AUD” if the actual
connector cannot support the jack detect function!
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J9: LINE-IN & MIC-IN Header (2 x 4 with 2.54mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 LINE_IN_R 2 MI C_ R
3 JACK_DETECT 4 JACK_DETECT
5 GND_AUD 6 GND_AUD
7 LINE_IN_L 8 MIC_ L
Notice: Please connect the jack detect pin to “GND_AUD” if the actual
connector cannot support the jack detect function!
J10: SPDIF Header (1 x 5 with 2.54mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 +5V 4 GND
2 N.C 5 SPDIF-IN
3 SPDIF-OUT
SMB1: SM BUS Header (1 x 5 with 2.54mm)
Pin No. Signal (KB) Pin No. Signal (MS)
1 SMB_CLK 4 SMB_DATA
2 +3.3V 5 GND
3 IR_RX
FAN1, FAN2: Cooling Fan Connector
Pin No. Function
1 GND
2 +12V
3 Sensor Pin
A TXPWR: ATX Power connector
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LVDS: Single LVDS (18/24 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 Odd CLK+ 20 Odd CLK -
21 GND 22 KEY
23
N.C
24
N.C
25
N.C
26
N.C
27
N.C
28
N.C
29
N.C
30
N.C
31
N.C
32
N.C
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 23rd ~ pin 32nd 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.
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2-2. Installing Memory
The DDR3 SO-DIMM sockets of ENDAT-D2550 support up to 4GB memory. The speed of
DDR3 memory can be DDR3-800 or DDR3-1066.
2-3. Shared VGA Memory
The ENDAT-D2550 built-in
Intel® GMA3600
graphic engine with DVMT 4.0 up system
memory. The amount of video memory on motherboa rd determines the number of colors
and the video graphic resolution.
2-4. Watch Dog Timer
Watch dog Timer (WDT) is a special design for system monitoring 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
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Sample code (using TurboC/C++ 3.0):
#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 yo u 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,0xf5); //set WDTO Control Mode
outportb(0x2f,0x04); //set register value (bit3=1: minute. =0: second)
outportb(0x2e,0xf6); //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. \n2012/08/29 release
version:1.0a\n");
printf("This program is design for test Watch Dog Timer for ENADT-D2550
(W83627UHG).\n");
}
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2-5. Digital I/O
J4 Pin define:
J4: Digital I/O Header (2x7 with 2.0mm)
Pin No. Function Pin No. Function
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
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
DIO-I3 DIO-I2 DIO-I1 DIO-I0 NA NA NA NA
Sample code for input (using Turbo C/C++ 3.0)
#define input_port 0x2f // Digital input data port
Unsigned char read_data;
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 Device Active
outportb(0x2f,0x02); // set Bit 1 =GPIO5 ; 0=Inactive / 1= Active Default: 03h
outportb(0x2e,0xE0); // set GPIO Output / Input Port
outportb(0x2f,0xF0); // 0=Output/ 1=Input ; Default: F0h
// Bit 0~3 DIO-O0~ DIO3 / Bit4~7 DIO-I0~DIO-I3.
outportb(0x2e,0xF1); //Read DIO-Input register.
//Bit4~Bit7 = DIO-I0~DIO-I3.(Read Only)
read_data=inportb(input_port); // Read digital input data
printf("DIO-Input=%02X\n",read_data); //Show digital input data on screen
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Sample code for output (using Turbo C/C++ 3.0):
bit No 7 6 5 4 3 2 1 0
Map
NA NA NA NA DIO-O3 DIO-O2 DIO-O1 DIO-O0
Sample code for output (using Turbo C/C++ 3.0)
J3 Pin define:
J3: Digital I/O Header (2x7 with 2.0mm)
Pin No. Function Pin No. Function
1 +5V 2 +5V
3 DIO-OUT4 4 DIO-IN4
5 DIO-OUT5 6 DIO-IN5
7 DIO GND 8 DIO GND
9 DIO-OUT6 10 DIO-IN6
11 DIO-OUT7 12 DIO-IN7
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 “4Eh” and “4Fh”. 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
DIO-I7 DIO-I6 NA NA NA NA DIO-I5 DIO-I4
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 Device Active
outportb(0x2f,0x03); // set Bit 1 =GPIO5 ; 0=Inactive / 1= Active Default: 03h
outportb(0x2e,0xE0); // 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,0xE1); //Read DIO-Input register.
outportb(0x2f,0xnm); // n=DIO-I0~DIO-I3 / m=DIO-O0~DIO-O3.
Bit3~Bit4 = DIO-I0~DIO-I3.(Read Only)
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Sample code for input (using Turbo C/C++ 3.0)
#define input_port 0x4f // Digital input data port
Unsigned char read_data;
outportb(0x4e,0x87); //Unlock register
outportb(0x4e,0x87); //Unlock register
outportb(0x4e,0x07); //set Logic Device number pointer
outportb(0x4f,0x07); //set Logic Device number
outportb(0x4e,0x2A); //set GOIP Function
outportb(0x4f,0xFC); //set GP10~GP17
outportb(0x4e,0x30); //set Device Active
outportb(0x4f,0x01); // set Bit 1 = Active; 0=Disable
outportb(0x4e,0xF0); // set GPIO Output / Input Port
outportb(0x4f,0xC3); // 0=Output/ 1=Input
//Bit 2~5 DIO-O4~ DIO-O7.
//Bit 0,1,6,7 DIO-I4~DIO-I7.
outportb(0x4e,0xF1); //Read DIO-Input register.
outportb(0x4f,0xnm); //Bit 2~5 DIO-O4~ DIO-O7.
//Bit 0,1,6,7 DIO-I4~DIO-I7..(Read Only)
read_data=inportb(input_port); // Read digital input data
printf("DIO-Input=%02X\n",read_data); //Show digital input data on screen
Sample code for input (using Turbo C/C++ 3.0):
bit No 7 6 5 4 3 2 1 0
Map
NA NA DIO-O7 DIO-O6 DIO-O5 DIO-O4 NA NA
Sample code for output (using Turbo C/C++ 3.0)
outportb(0x4e,0x87); //Unlock register
outportb(0x4e,0x87); //Unlock register
outportb(0x4e,0x07); //set Logic Device number pointer
outportb(0x4f,0x07); //set Logic Device number
outportb(0x4e,0x2A); //set GOIP Function
outportb(0x4f,0xFC); //set GP10~GP17
outportb(0x4e,0x30); //set Device Active
outportb(0x4f,0x01); // set Bit 1 = Active; 0=Disable
outportb(0x4e,0xF0); // set GPIO Output / Input Port
outportb(0x4f,0xC3); // 0=Output/ 1=Input
//Bit 2~5 DIO-O4~ DIO-O7.
//Bit 0,1,6,7 DIO-I4~DIO-I7.
outportb(0x4e,0xF1); //Read DIO-Input register.
outportb(0x4f,0xnm); // Bit 2~5 DIO-O4~ DIO-O7.
//Bit 0,1,6,7 DIO-I4~DIO-I7..(Read Only)
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Chapter 3. AWARD BIOS SETUP
Phoenix – Award BIOS CMOS Setup Utility
> Standard CMOS Features
> Advanced BIOS Features
> Advanced Chipset Features
> Integrated Peripherals
> Power Management Setup
> PnP/PCI Configurations
> PC Health Status
Load Optimized Defaults
Set Supervisor Password
Set Password
Save & Exit Setup
Exit Without Saving
Use the BIOS CMOS s etup p rogram to modify the sy stem p aramete rs to re flect th e
environment installed in your system and to customize the system as desired.
Press the <DEL> key to enter into the BI OS CMOS set up pro gram when yo u turn
on the power. Settings can be accessed via arrow keys. Press <Enter> to ch oose
an option to configur e the sy st e m properly.
In the main menu, press F10 or “SAVE & EXIT SETUP” to save your changes and
reboot the system. Choose “EXIT WITHOUT SAVING” 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. Incorrect setup could cause system malfunctions.
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Following setting belongs to standard function setting:
Standard CMOS Features
The features setting Data/Time and SATA port 、system memory Information.
˙System Date (mm:dd:yy) .
˙System Time (hh:mm:ss).
˙Halt On (All Error, No Error, All, But Keyboard).
˙System Memory Information
This submenu provides information about the system memory.
Advanced BIOS Features
The features setting system boot-up priority and keyboard operation、
BIOS Security.
Hard Disk Boot Priority Select Hard Disk Device Pr iority.
USB Boot Priority Select USB Device Priority.
First Boot Device
Second Boot Device
Third Boot Device
Select Boot Device Priority.
Security Option Select whether the password is
required every time the system boots
or only when you enter setup.
Advanced Chipset Features
The features setting di splays devices、LCD panel Support and LAN Boot.
PCI Express Root Port Func Boot On LAN1/2 Support.
Select Active LFP LVDS Panel Support.
Panel Type Select LCD (Integrated LVDS)
resolution.
640x480x18bit, 800x600x18bit,
1024x768x18bit, 1024x768x24bit,
1366x768x18bit, 1366x768x24bit,
800x480x18bit, 1024x600x18bit,
1280x600x18bit,1280x800x18bit
1280x768x18bit, 1440X900X18bit
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Integrated Peripherals
The features setting IO (ser ial and parallel port) resources, SATA type and
AUDIO、USB Controller set.
OnChip IDE Device
>> SATA Mode SATA Support IDE or AHCI
Onboard Device
>> Intel HD Audio Controller HD Audio Controller
SuperIO Device
>> Onboard Serial Port 1 / 2 Serial Port 1 & 2
COM2 Support Mode Support RS232 / 485 /422
COM2 Termination Termination En/Disable
>> Onboard Parallel Port: Parallel 1
Onboard Serial Port 3 / 4 / 5 / 6 Serial Port 3 & 4 & 5 & 6
Serial Port 3 / 4 / 5 / 6 Use IRQ: Serial Port 3 & 4 & 5 & 6 IRQ
Watch Dog Timer Select Enable WDT Function.
PWRON After PWR-Fail: AC power loss status
Power Management Setup
The features setting System power management mode and Wake UP function.
ACPI Function
ACPI Suspend Type Support S1 , S3
USB KB Wake-Up From S3 USB Key board & Mouse Wake-Up.
Resume by Alarm RTC Wak e-Up.
PnP/PCI Configurations
The features setting init disp la y Fir st and Syst em IRQ Resources.
Init Display First
Select First Boot Display for Onboard
or PCI Device.
Resources Controlled By
Set System IRQ Resources for Auto
or Manual
IRQ Resources
Set System IRQ Resources by
Manual.
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PC Health Status
The features Show System temperature、temperature protection 、Fan speed 、
voltage.
Shutdown Temperature
When the CPU temperature exceeds
the set, the system will automatically
shut down.
CPU Warning Temperature
When the CPU temperature exceeds
the set, the system will issue a
warning sound.
Load Optimized Defaults
The features Load BIOS default setting.
Set Supervisor Password
The features Set BIOS setup administrator password.
Set User Password
The features Set BIOS setup user password.
Save & Exit Setup
The features save BIOS setting and exit BIOS setup
Exit Without Setup
The features not save BIOS setting and exit BIOS setup
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Chapter 4. VGA, LVDS and drivers
4-1. Graphic controller Feature
The ENDAT-D2550 integrated a high performance Intel® GMA3600 GFX engine
with Intel® DVMT 4.0 technology. The Intel® GMA3600 offering the 3D
enhancements enable greater flexibility and scalability. Improved GFX engine
support Microsoft DirectX 10, OpenGL 1.5 on Windows, and OpenGL 2.0 on Linux.
The ENDAT-D2550 integrated graphics device (IGD) delivering cost competitive
3D, 2D and video ca pabilities. It contains an extensive set of instructions fo r 3D
operations, 2D operations, motion compensation, overlay, and display control. The
video engines support video conferencing and other video applications. The Intel®
GMA3600 uses a UMA configuration with Intel® DVMT for graphics memory.
The ENDAT-D2550 also has the capability of supporting external graphics
accelerators via the PCI slot but cannot work concurrently with the integrated
graphics device. High bandwidth access to data is provided through the system
memory port.
The build-in Graphics Cont roller’s main features include:
- High Performance 3D and 2D graphics controller
- Support Microsoft DirectX 10
- Hardware frame buffer compression improves UMA (Unified Memory
Architecture) memory efficiency
- VGA resolution up to 1920 x 1200
- LVDS (Integrated LVDS) resolution up to 1440x900
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4-2. Driver Utility Installation Guide
1.
When finishing the installation of Windows XP
(support 2D graphic only),
Vista,
please install the relative
Intel®
chipsets, display and AUDIO driver manually for
compliance compatibility of hardware environment.
2. Please cont act sale s departme nt of UNICORN for Embedded OS user driver
(Linux, Windows CE and Windows XP embedded). All of embedded OS driver
is not be included in any versions of driver CD-ROM from UNICORN.
Please download or check from
Intel®
web site:
www.intel.com
for more
information or last versions of driver as needs!
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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.
AwardBIOS FLASH Utility V8.102
C>Phoenix Technologies Ltd. All Rights Reserved
Flash T ype –
File Name to Program:
Message:
5. Once the BIOS is Flash successfully, Reboot the system.
6. Press <Del> to enter BIOS Setup, save BIOS default and exit <F10>.
* Please turn off system and clear CMOS data by JBAT1.
* Please restart your system and load setup default.
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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 Od d 1+ 14 Odd 1-
15 Od d 2+ 16 Odd 2-
17 Od d 3+ 18 Odd 3-
19 Odd CLK+ 20 Od d CL K -
21 GND 22 KEY
23
Even 0+
24
Even 0-.
25
Even 1+
26
Even 1-
27
Even 2+
28
Even 2-
29
Even 3+
30
Even 3-
31
Even CLK+
32
Even CLK-
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 23rd ~ pin 32nd 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.
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Appendix C: 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 warran ty appli e s t o no rm al p r oper 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 charged:
1. The products during the warranty but defective caused by improper using or
artificial external pressure and result in the components damages. According to
the damage situation, t h e manufacturer has the rights to decide to re pair or not.
The manufacturer will charge the parts/repair cost and the returning shipping
charge.
2. The products out of wa rranty will c harge the parts/repa ir cost and the r eturn ing
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 production.
4. Please e-mail or fax the RMA Service Request Form when have the defective
products.
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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. Problem Description
Please specify the following when returning the RMA boards:
(1) Hardware Configuration (2) OS or Soft ware (3) Testing Program
___________________
Authorized Signature
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