Global American Inc. 2807660 Series User manual

2807660 User’s Manual
Mini-ITX Motherboard
Version 1.0

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.

Table of Contents
Chapter 1 General Description ..................................1
1.1 Major Features....................................................................... 2
1.2 Specifications ........................................................................ 2
1.3 Board Dimensions................................................................. 4
Chapter 2 Unpacking ..................................................5
2.1 Opening the Delivery Package............................................. 5
2.2 Inspection............................................................................... 5
Chapter 3 Hardware Installation ..............................7
3.1 Before Installation ................................................................. 7
3.2 Board Layout ......................................................................... 8
3.3 Jumper List ............................................................................ 8
3.4 Connector List ....................................................................... 9
3.5 Configuring the CPU ............................................................. 9
3.6 System Memory ................................................................... 10
3.7 VGA Controller .................................................................... 10
3.8 Serial ATA Connector ......................................................... 13
3.9 Serial Port Connectors ....................................................... 13
3.10 Ethernet Connector............................................................. 13
3.11 USB Port............................................................................... 14
3.12 CMOS Data Clear................................................................. 15
3.13 Power and Fan Connectors................................................ 15
3.14 Keyboard/Mouse Connectors ............................................ 16
3.15 System Front Panel Control ............................................... 16
3.16 Audio Connectors ............................................................... 16
3.17 Speader ................................................................................ 17
3.18 IrDA Connector .................................................................... 17
3.19 GPIO Function ..................................................................... 18

Safety Instructions
Integrated circuits on computer boards are sensitive to static electricity. To
avoid damaging chips from electrostatic discharge, observe the following
precautions:
 Do not remove boards or integrated circuits from their anti-static packaging
until you are ready to install them.
 Before handling a board or integrated circuit, touch an unpainted portion of
the system unit chassis for a few seconds. This helps to discharge any static
electricity on your body.
 Wear a wrist-grounding strap, available from most electronic component
stores, when handling boards and components. Fasten the ALLIGATOR clip
of the strap to the end of the shielded wire lead from a grounded object.
Please wear and connect the strap before handle the product to ensure
harmlessly discharge any static electricity through the strap.
 Please use an anti-static pad when putting down any components or parts or
tools outside the computer. You may also use an anti-static bag instead of
the pad. Please inquire from your local supplier for additional assistance in
finding the necessary anti-static gadgets.
NOTE: DO NOT TOUCH THE BOARD OR ANY OTHER SENSITIVE
COMPONENTS WITHOUT ALL NECESSARY ANTI-STATIC
PROTECTIONS.

1
Chapter 1
General Description
The 2807660 series all-in-one mini ITX is designed to fit a high
performance Pentium® M based processor and compatible for
high-end computer system application with PCI bus architecture. It is
made to meet today’s demanding pace, and keep complete
compatibility with hardware and software designed for the IBM PC/AT.
The onboard devices support one PCI slot, integrated graphics, and
onboard three Marvell Gigabit Ethernet controllers. It’s beneficial to
build up a high performance and high data availability system for VARs,
or system integrators.
2807660 series support the following processors: Intel® uFC-PGA 478
Pentium® M/Celeron® M processor FSB 400/533MHz with 0.90 and
0.13 micron technology.
This mini ITX can run with Intel® socket 479 Pentium®/Celeron® M
processors and support DIMM up to 2GB dual-channel DDR2 533
memory. The enhanced onboard one PCI-IDE interface can support 1
drive up to PIO mode 4 timing and Ultra ATA 33/66/100 synchronous
mode feature, one CF socket interface, and 2 serial ATA high-speed
data transfers at up to 150MB/s connectors. The onboard super I/O
chipset supports two serial ports, one SIR(Serial Infrared) port, two
high performance 16C550-compatible UARTs provide 16-byte
send/receive FIFOs, and two RS-232 serial port interfaces. Besides,
H/W monitor function, Intel® High Definition Audio as 5.1 surround
sound, six Hi-Speed USB2.0 ports offering up to 40X greater
bandwidth over USB1.1. Also provide dual display function by VGA and
DVI, by VGA, and LVDS interface.

2
The mini ITX standard makes the 2807660 series work with the one
slot PCI and one 6-pin Mini DIN connector for PS/2 mouse and
keyboard. The onboard Flash ROM is used to make the BIOS update
easier. The high precision Real Time Clock/calendar is built to support
Y2K for accurate scheduling and storing configuration information. One
20-pin standard connector is designed to support ATX power function.
A feature of CPU overheat protection will give user more security and
stability. All of these features make 2807660 series excellent in
stand-alone applications.
NOTE:
 The 2807660 series only support Intel® Pentium®/Celeron® M
processor (Dothan 400/533 FSB) for 0.13 and 0.90 micron.
 The 2807660 series only support DDR2 533 memory module
1.1 Major Features
The 2807660 comes with the following features:
 Intel® Pentium® M/Celeron® M processor
 Two DDRII sockets with a max. capacity of 2GB
 Intel® 915GM GMCH/ICH6-M chipset
 Winbond W83627THG super I/O chipset
 Intel® 915GM graphics controller
 18-bit/36-bit LVDS Panel interface
 Three 10/100/1000 Ethernet controller
 AC97 5.1CH audio controller
 Intel® ICH6-M SATA controller
 Fast PCI ATA/33/66/100 IDE controller
 CF, 8-bit I/O, 2 COM, 6 USB2.0
 Hardware Monitor function
1.2 Specifications
 CPU: Intel® Pentium® M/Celeron® M processor
 Front Side Bus: 400/533MHz FSB
 Memory: Two DDRII sockets supports up to 2GB
 Chipset: Intel® 915GM MCH/ICH6-M
 I/O Chipset: Winbond W83627THG
 CompactFlash: Type I/II IDE interface adapter x 1
 PCI Slot: Standard PCI slot x 1
 8-bit I/O: 8-bit input/output (parallel port)
 VGA: Intel® 915GM for CRT or optional CHRONTEL 7307 for DVI
display, supports up to 2048 x 1536 @ 75Hz

3
 LVDS Panel: Supports 18-bit single channel/36-bit dual channel LVDS
interface
 Ethernet: Three 10/100/1000 Based LAN
 Audio: AC97 5.1CH audio controller
 Serial ATA: Intel® ICH6-M controller and with 2 ports
 IDE: One 2.54-pitch 40-pin IDE connector
 Serial Port: 16C550 UART-compatible RS-232 x 2 serial ports with
16-byte FIFO
 USB: 6 USB ports, internal x 4 and external x 2
 Keyboard: PS/2 6-pin Mini DIN
 Mouse: PS/2 6-pin Mini DIN
 BIOS: Award PnP Flash BIOS
 Watchdog Timer: Software programmable time-out intervals from
1~255 sec.
 CMOS: Battery backup
 Hardware Monitor: Winbond W83627THG
 Board Size: 17.0(L) x 17.0(W) cm

4
1.3 Board Dimensions

5
Chapter 2
Unpacking
2.1 Opening the Delivery Package
The 2807660is packed in an anti-static bag. The board has
components that are easily damaged by static electricity. Do not
remove the anti-static wrapping until proper precautions have been
taken. Safety Instructions in front of this manual describe anti-static
precautions and procedures.
2.2 Inspection
After unpacking the board, place it on a raised surface and carefully
inspect the board for any damage that might have occurred during
shipment. Ground the board and exercise extreme care to prevent
damage to the board from static electricity.
Integrated circuits will sometimes come out of their sockets during
shipment. ExAwardne all integrated circuits, particularly the BIOS,
processor, memory modules, ROM-Di sk, and keyboard controller chip
to ensure that they are rmly seated. The 2807660delivery package
contains the following items:
2807660 Board x 1
Utility CD Disk x 1
Cables Package x 1
Jumper Bag x 1
User’s Manual

6
Cables Package
NO. Description
1 IDE flat cable x 1
2 Serial port flat cable x 1
3 SATA cable x 1
4 I/O Bracket x 1
5 2 USB cable with bracket x 1
It is recommended that you keep all the parts of the delivery package
intact and store them in a safe/dry place for any unforeseen event
requiring the return shipment of the product. In case you discover any
missing and/or damaged items from the list of items, please contact
your dealer immediately.