Global American Inc. 2807930 User manual

2807930 User’s Manual
Version 1.0
ATX Industrial Motherboard

Copyrights
This document is copyrighted and all rights are reserved. It does not allow any non
authorization in copied, photocopied, translated or reproduced to any electronic or
machine readable form in whole or in part without prior written consent from the
manufacturer.
In general, the manufacturer will not be liable for any direct, indirect, special, incidental
or consequential damages arising from the use of inability to use the product or
documentation, even if advised of the possibility of such damages. The manufacturer
keeps the rights in the subject to change the contents of this document without prior
notices in order to improve the function design, performance, quality and reliability. The
author assumes no responsibility for any errors or omissions, which may appear in this
document, nor does it make a commitment to update the information contained herein.
Trademarks
Intel is a registered trademark of Intel Corporation.
Award is a registered trademark of Award Software, Inc.
All other trademarks, products and or product's name mentioned herein are mentioned
for identification purposes only, and may be trademarks and/or registered trademarks of
their respective companies or owners.

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Table of Contents
Chapter 1 - Introduction............................................ 1
1.1 Copyright Notice...................................................2
1.2 About this User’s Manual.....................................2
1.3 Warning..................................................................2
1.4 Replacing the lithium battery ..............................3
1.5 Technical Support.................................................3
1.6 Warranty ................................................................4
1.7 Packing List...........................................................5
1.8 Ordering Information............................................5
1.9 Specication .........................................................6
1.10 Board Dimensions ..............................................7
1.11 Installing the CPU ...............................................8
1.12 Installing the Memory.........................................9
Chapter 2 - Installation............................................ 11
2.1 Block Diagram.....................................................12
2.2 Jumpers and Connectors ..................................13
Jumpers......................................................................14
JP3: PATA IDE Select ............................................14
JBAT1: CMOS Setup .............................................14
JRS1: COM2 RS-232/422/485 Mode Select..........15
JP2: AT/ATX Power Mode Select..........................16
JP1: BIOS Write Protect........................................16
Connectors.................................................................17
SATA1 ~4: Serial ATA Connectors........................17
IDE1: Primary IDE Connector...............................18
TPM1: Trusted Platform Module Connector........19
USB1 ~3: USB Connectors ...................................19
JFRT1: Switches and Indicators ..........................20
COM2: RS-232/422/485 Connector.......................21
FDD1: FDD Connector...........................................21
DIO1: Digital I/O Connector ..................................22
CDIN1: Audio CD IN Connector............................22

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LOUT1: Audio Line Out Connector......................22
ATX1: ATX Power Supply Connector...................23
ATX12V1: ATX +12V Connector............................23
EKB1: External Keyboard/ Mouse Connector.....24
SYSF1/SYSF2: System Fan Power Connectors..24
CPUF1: CPU Fan Power Connector.....................24
Audio1/ Audio2: HD Audio Phone Jacks.............25
LAN1/LAN2: RJ-45 & double stack USB
Connectors.......................................25
VGA1: CRT Connector ..........................................26
COM1: RS-232 Connector.....................................26
LPT1: Parallel Port Connector..............................27
KBM1: PS/2 Keyboard & Mouse Connectors......27
2.3 The Installation Paths of CD Driver...................28

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1Chapter 1
Introduction
Chapter 1 - Introduction

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1.2 About this User’s Manual
This User’s Manual is intended for experienced users and integrators with
hardware knowledge of personal computers. If you are not sure about any
description in this User’s Manual, please consult your vendor before further
handling.
1.3 Warning
Single Board Computers and their components contain very delicate
Integrated Circuits (IC). To protect the Single Board Computer and its
components against damage from static electricity, you should always follow
the following precautions when handling it :
1. Disconnect your Single Board Computer from the power source when you
want to work on the inside.
2. Hold the board by the edges and try not to touch the IC chips, leads or
circuitry.
3. Use a grounded wrist strap when handling computer components.
4. Place components on a grounded antistatic pad or on the bag that came
with the Single Board Computer, whenever components are separated
from the system.

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1.4 Replacing the lithium battery
Incorrect replacement of the lithium battery may lead to a risk of explosion.
The lithium battery must be replaced with an identical battery or a battery
type recommended by the manufacturer.
Do not throw lithium batteries into the trashcan. It must be disposed of in
accordance with local regulations concerning special waste.

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1.6 Warranty
This product is warranted to be in good working order for a period of two
years from the date of purchase. Should this product fail to be in good
working order at any time during this period, we will, at our option, replace
or repair it at no additional charge except as set forth in the following terms.
This warranty does not apply to products damaged by misuse, modications,
accident or disaster.
Vendor assumes no liability for any damages, lost prots, lost savings or any
other incidental or consequential damage resulting from the use, misuse of,
or inability to use this product. Vendor will not be liable for any claim made
by any other related party.
Vendors disclaim all other warranties, either expressed or implied, including
but not limited to implied warranties of merchantibility and tness for
a particular purpose, with respect to the hardware, the accompanying
product’s manual(s) and written materials, and any accompanying
hardware. This limited warranty gives you specic legal rights.
Return authorization must be obtained from the vendor before returned
merchandise will be accepted. Authorization can be obtained by calling or
faxing the vendor and requesting a Return Merchandise Authorization (RMA)
number. Returned goods should always be accompanied by a clear problem
description.

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1.7 Packing List
If any of the above items is damaged or missing, contact your vendor
immediately.
1 x 2807930 ATX Industrial Motherboard
1 x Driver CD
1 x Quick Installation Guide
COM Port Cable x 1
IDE Cable x 1
USB Cable x 1
SATA Cable x 2

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1.9 Specications
Form Factor ATX Industrial Motherboard
Processor
Socket for Intel® Core™ 2 Duo/ Pentium®
D/ Celeron® D/ Pentium® 4 processor, with
1066/800/533MHz FSB, w/ HT
Chipset Intel® Q965 + Intel® ICH8R
System Memory 2 x 240-pin DIMM socket up to 4GB
VGA Controller Intel® Graphics Media Accelerator (GMA) 3000
graphics core w/ CRT (Dual independent display)
Ethernet 2 x Realtek 8111B 10/100/1000 base-T Ethernet
I/O Chips ITE-8718
BIOS AMI PnP Flash BIOS
Audio ALC888 HD Codec
7.1 channel/MIC-in/Line-in/Line-out
Serial ATA 4 x Serial ATA with 300MB/s HDD transfer rate
IDE Interface 1 x ATA 66/100, support 1 IDE device
Serial Port 2 x COM port
(COM1: RS-232, COM2: RS-232/422/485)
Parallel Port 1 x SPP/EPP/ECP mode
FDD 1 x Slim type Floppy connector
KBMS PS/2 Keyboard and Mouse
External KBMS 1 x 6-pin wafer connector
Universal Serial Bus 10 x USB 2.0 (6 ports by pin header)
Digital I/O Onboard 8-bit Digital I/O Interface
Expansion Interface 1 x PCIe*16 slot, 5 x PCI slot, 1 x ISA slot
Hardware Monitor Chip
♦CPU/System temperature and over heat Alarm
♦12V/5V/3.3V/Vcore/Vbat/5Vsb/3.3Vsb Voltage
♦CPU/System Fan speed
♦CPU over heat Protection
RTC Real Time Clock
Power Input Connector 24-pin ATX power connector & +12V 4-pin ATX
Power Connector
Operating Temp. 0ºC ~ 60ºC (-32ºF ~ 140ºF)
Watchdog Timer 255-level Reset
Dimension (L x W) 305 x 220mm (12” x 8.6”)

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1.10 Board Dimensions
Unit : mm
78.74 45.72 16.51
304.8
157.48
14.9914.3517.5320.5726.4218.0318.0323.37
41.28
33.02 132.08
16.51124.46157.48
10.16
219.96
7-ø4.00
Mouse
Keyboard
USB1
USB2
USB3
USB4
Parallel Port
COM1 Port VGA

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1.11 Installing the CPU
The LGA775 processor socket comes with a lever to secure the
processor. Please refer to the pictures step by step as below.
Please note that the cover of the LGA775 socket must always be installed
during transport to avoid damage to the socket.
Make sure that heat sink of the CPU top surface is in complete contact to
avoid the CPU overheating problem.
If not, it would cause your system or CPU to be hanged, unstable, damaged.
1 2 3
654
7 8 9

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1.12 Installing the Memory
To install the Memory module, locate the Memory DIMM slot on the board
and perform as below:
1. Hold the Memory module so that the key of the Memory module align
with those on the Memory DIMM slot.
2. Gently push the Memory module in an upright position and a right way
until the clips of the DIMM slot close to lock the Memory module in place,
when the Memory module touches the bottom of the DIMM slot.
3. To remove the Memory module, just pressing the clips of DIMM slot with
both hands.
Lock Lock

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This page is intentionally left blank.

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2Chapter 2
Installation
Chapter 2 - Installation

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2.1 Block Diagram
2 x 240pin DDRII
DIMM socket
Intel®
Q965
LGA775
CPU Socket
For Intel®
CPU
5 x PCI
PCI-to-ISA
Bridge
1 x ISA
PCI LAN
Controller
2 x LAN
RJ-45
1 x slot
PCIe x 16
FSB
533/800MHz
Analog R.G.B.
DMI
USB I/F
Serial ATA I/F
Intel®
ICH8R
Super IO
COM1
COM2
LPT1
FDD IrDA
KB
MS DIO
1 x IDE
10 x USB
4 x SATA
HD Audio
1 x TPM
1.2
VGA
DDRII
PCIe x 16
ISA Bus
Codec
HD
LPC I/F
PATA
Controller
PCI Bus

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2.2 Jumpers and Connectors
25
24
23
22
16
29
27
28
26
18 17
19
1
2
3
4
7
89
10 5
6
DIMM1 DIMM2
LGA775 socket
SYSF2SYSF1CPUF1
ATX12V1EKBM1
KBM1
SATA3 SATA4 SATA1 SATA2
USB5USB3USB4
TPM1
IDE1
JFRT1
JBAT1
JP3
JP2
FDD1
DIO1
JRS1
JP1
CDIN1
AUDIO1
AUDIO2
LAN1
COM1
LPT1
LAN2
VGA1
LOUT1
COM2
ATX1
15 14
34
13
12
11
2021
33
32
31
30

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Jumpers
JP3: PATA IDE Select (30)
Connector type: 2.54mm pitch 1x2 pin header.
Pin 1-2 Function Select
Short Disable
1 2
Open Enable (Default)
1 2
JBAT1: CMOS Setup (31)
If the board refuses to boot due to inappropriate CMOS settings here is how
to proceed to clear (reset) the CMOS to its default values.
Connector type: 2.54mm pitch 1x3 pin header
Pin Mode
1-2 Keep CMOS (Default)
23 1
2-3 Clear CMOS
23 1
You may need to clear the CMOS if your system cannot boot up because
you forgot your password, the CPU clock setup is incorrect, or the CMOS
settings need to be reset to default values after the system BIOS has been
updated.
Refer to the following solutions to reset your CMOS setting:
Solution A:
1. Power off the system and disconnect the power cable.
2. Place a shunt to short pin 1 and pin 2 of JBAT1 for ve seconds.
3. Place the shunt back to pin 2 and pin 3 of JBAT1.
4. Power on the system.
Solution B:
If the CPU Clock setup is incorrect, you may not be able to boot up. In this
case, follow these instructions:
1. Turn the system off, then on again. The CPU will automatically boot up
using standard parameters.
2. As the system boots, enter BIOS and set up the CPU clock.
Note:
If you are unable to enter BIOS setup, turn the system on and off a few
times.

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JRS1: COM2 RS-232/RS-422/RS-485 Mode Select (32)
Connector type: 2.00 mm pitch 2x7 pin header
Mode RS-232
(Default) RS-422 RS-485
1-2 Off On On
3-4 Off On On
5-6 Off Off On
7-8 Off On Off
9-10 Off On On
11-12 On Off Off
13-14 Off Off On
1 2
13 14
1 2
13 14
1 2
13 14

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JP2: AT/ATX Power Mode Select (33)
The power mode jumper selects the power mode for the system.
Connector type: 2.54mm pitch 1x2 pin header.
Pin 1-2 Mode
Short AT Mode
1 2
Open ATX Mode (Default)
1 2
JP1: BIOS Write protect (34)
Connector type: 2.54mm pitch 1x3 pin header.
Pin Mode
1-2 Write protect (default)
23 1
2-3 Write Enable
23 1