Boser HS-7321 User manual

HS-7321
Intel® Core™ 2 Duo/Core™ Duo/Core™ Solo
processor PICMG1.3 Hafl-size SBC
•CompactFlash•Mini PCI•
•DVI/CRT/LVDS•Dual GB LAN•Audio•
•SATA•ATA/33/66/100•RS-232/422/485•
•4 COM•USB2.0•WDT•
•Single +12V•H/W Monitor•

Copyright Disclaimers
The accuracy of contents in this manual has passed thorough checking and review before
publishing. BOSER Technology Co., Ltd., the manufacturer and publisher, is not liable for
any infringements of patents or other rights resulting from its use. The manufacturer will
not be responsible for any direct, indirect, special, incidental or consequential
damages arising from the use of this product or documentation, even if advised of
the possibility of such damage(s).
This manual is copyrighted and BOSER Technology Co., Ltd. reserves all
documentation rights. Unauthorized reproduction, transmission, translation, and
storage of any form and means (i.e., electronic, mechanical, photocopying, recording)
of this document, in whole or partly, is prohibited, unless granted permission by BOSER
Technology Co., Ltd.
BOSER Technology Co., Ltd. reserves the right to change or improve the contents of
this document without due notice. BOSER Technology Co., Ltd. assumes no
responsibility for any errors or omissions that may appear in this manual, nor does
it make any commitment to update the information contained herein.
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BOSER is a registered trademark of BOSER Technology Co., Ltd.
ISB is a registered trademark of BOSER Technology Co., Ltd.
Intel is a registered trademark of Intel Corporation.
Award is a registered trademark of Award Software, Inc.
AMI is a registered trademark of AMI Software, Inc.
All other trademarks, products and or product names mentioned herein are
mentioned for identification purposes only, and may be trademarks and/or
registered trademarks of their respective companies or owners.
© Copyright 2008 BOSER Technology Co., Ltd.
All Rights Reserved.
Edition 1.5, June 12, 2009

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 ............................................................................ 9
3.4 Connector List ....................................................................... 9
3.5 Configuring the CPU ........................................................... 10
3.6 System Memory ................................................................... 10
3.7 VGA Controller .................................................................... 10
3.8 PCI E-IDE Drive Connector................................................. 13
3.9 Serial ATA Connector ......................................................... 14
3.10 Floppy Disk Drive Connector ............................................. 15
3.11 Serial Port Connectors ....................................................... 16
3.12 Ethernet Connector............................................................. 17
3.13 USB Connector.................................................................... 18
3.14 CMOS Data Clear................................................................. 18
3.15 Power and Fan Connectors................................................ 19
3.16 Keyboard/Mouse Connectors ............................................ 20
3.17 System Front Panel Control ............................................... 20
Connector CN5 Orientation ..................................................................................20
3.18 Watchdog Timer .................................................................. 21
3.19 Audio Connectors ............................................................... 22
3.20 CompactFlashConnector................................................ 23
3.21 Expansion Slot..................................................................... 24
3.22 8-bit I/O Function................................................................. 24

Chapter 4 AMI BIOS Setup..................................... 29
4.1 Starting Setup...................................................................... 29
4.2 Using Setup ......................................................................... 30
4.3 Main Menu............................................................................ 31
4.4 Advanced Settings .............................................................. 32
4.5 Advanced PCI/PnP Settings............................................... 39
4.6 Boot Settings ....................................................................... 40
4.7 Security Settings ................................................................. 41
4.8 Advanced Chipset Settings................................................ 42
4.9 Exit Options ......................................................................... 44
Chapter 5 Software Utilities..................................... 45
5.1 IDE Driver Installation ......................................................... 45
5.2 VGA Driver Installation ....................................................... 48
5.3 Audio Driver Installation..................................................... 52
5.4 LAN Driver Installation........................................................ 55

Declaration of Conformity -- CE Mark
BOSER Technology hereby acknowledges that compliance testing in
accordance with applicable standards of the EU’s EMC Directive,
89/336/EEC, was successfully completed on a sample of the equipment
identified below:
Equipment Class: Information Technology Equipment
Product Model Series: HS-7321
This Product Complies With: EN55022: Class A for Radiated emissions
EN50082-2: Heavy Industrial EMC Immunity
We, the undersigned, hereby declare that the equipment specified above
conforms to the above directives and standards.
Manufacturer:
BOSER TECHNOLOGY CO., LTD.

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 HS-7321 is an Intel® 945GME GMCH chipset-based board
designed. The HS-7321 is an ideal all-in-one PICMG1.3 Half-size SBC.
Additional features include an enhanced I/O with CF, DVI/CRT/LVDS,
dual GB LAN, audio, SATA, COM, and USB2.0 interfaces.
Designed with the Intel® 945GME GMCH, the board supports Intel®
Core™ 2 Duo/Core™ Duo/Core™ Solo processor 1.66~2.33GHz.
Its onboard ATA/33/66/100 to IDE drive interface architecture allows
the HS-7321 to support data transfers of 33, 66 or 100MB/sec. to one
IDE drive connection. The Intel® ICH7-M serial ATA controller with two
ports supporting transfer rates up to 150MB/sec.
Onboard Intel® 945GME GMCH for CRT display with DVMT or
CHRONTEL 7307 for DVI display supporting up to 2048 x 1536. It also
supports 18-bit single channel/36-bit dual channel LVDS interface.
System memory is also sufficient with the one SO-DDRII socket that
can support up to 1GB.
Additional onboard connectors include an advanced USB2.0 port
providing faster data transmission. And two external RJ-45 connectors
for 10/100/1000 Based Ethernet uses.

2
To ensure the reliability in an unmanned or standalone system, the
watchdog timer (WDT) onboard HS-7321 is designed with software
that does not need the arithmetical functions of a real-time clock chip. If
any program causes unexpected halts to the system, the onboard WDT
will automatically reset the CPU or generate an interrupt to resolve
such condition.
1.1 Major Features
The HS-7321 comes with the following features:
 Intel® Core™ 2 Duo/Core™ Duo/Core™ Solo processor 1.66~2.33GHz
 Supports 533/667MHz FSB
 One SO-DDRII socket with a max. capacity of 1GB
 Intel® 945GME GMCH/ICH7-M chipset
 Winbond W83627EHG super I/O chipset
 Intel® 945GME graphics controller
 18-bit/36-bit LVDS panel display interface
 Dual Intel® 82573L Gigabit Ethernet controller
 AC97 3D audio controller
 Intel® ICH7-M Serial ATA controller
 Fast PCI ATA/33/66/100 IDE controller
 CompactFlash card adapter, 4 COM, 3 USB2.0
 Single +12V power in
 Hardware Monitor function
1.2 Specifications
 CPU: Intel® Core™ 2 Duo/Core™ Duo/Core™ Solo processor
1.66~2.33GHz
 Bus Interface: PICMG1.3 Half-size
 Front Side Bus: Supports 533/667MHz FSB
 Memory: One SO-DDRII socket supporting up to 1GB
 Chipset: Intel® 945GME GMCH/ICH7-M
 I/O Chipset: Winbond W83627EHG
 CompactFlash: One, Type I/II IDE interface adapter
 PCI Slot: One, Type III mini PCI slot
 8-bit I/O: 8-bit input/output (parallel port)
 VGA: Intel® 945GME for CRT display with DVMT or CHRONTEL 7307
for DVI display, supporting up to 2048 x 1536 (DVI and CRT connector is
optional)
 LVDS Panel: Supports 18-bit single channel/36-bit dual channel LVDS
interface

3
 Ethernet: Dual Intel® 82573L 10/100/1000 Based LAN
 Audio: AC97 3D audio controller
 Serial ATA: Intel® ICH7-M controller and with two ports supporting a
transfer rate up to 150MB/sec.
 IDE: One 2.0-pitch 44-pin IDE connector
 FDD: Supports up to two floppy disk drives
 Serial Port: 16C550 UART-compatible RS-232/422/485 x 1 and RS-232
x 3 serial ports with 16-byte FIFO
 USB: 3 USB2.0 ports, internal x 2 and external x 1
 Keyboard/Mouse: 6-pin header
 BIOS: AMI PnP Flash BIOS
 Watchdog Timer: Software programmable time-out intervals from
1~256 sec.
 CMOS: Battery backup
 Power In: Single +12V power in
 Hardware Monitor: Winbond W83627EHG
 Board Size: 17.66(L) x 12.64(W) cm

4
1.3 Board Dimensions

5
Chapter 2
Unpacking
2.1 Opening the Delivery Package
The HS-7321 is 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. Examine all integrated circuits, particularly the BIOS,
processor, memory modules, ROM-Disk, and keyboard controller chip
to ensure that they are firmly seated. The HS-7321 delivery package
contains the following items:
 HS-7321 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 4-pin power cable x 1
2 Two USB flat cable with bracket x 1
3 Audio cable x 1
4 SATA power cable x 1
5 SATA cable x 1
6 Floppy flat cable x 1
7 IDE flat cable (optional)
8 COM flat cable x 2
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.

7
Chapter 3
Hardware Installation
This chapter provides the information on how to install the hardware
using the HS-7321. This chapter also contains information related to
jumper settings of switch, and watchdog timer selection etc.
3.1 Before Installation
After confirming your package contents, you are now ready to install
your hardware. The following are important reminders and steps to
take before you begin with your installation process.
1. Make sure that all jumper settings match their default settings
and CMOS setup correctly. Refer to the sections on this chapter
for the default settings of each jumper. (Set JP8 open)
2. Go through the connections of all external devices and make
sure that they are installed properly and configured correctly
within the CMOS setup. Refer to the sections on this chapter
for the detailed information on the connectors.
3. Keep the manual and diskette in good condition for future
reference and use.

8
3.2 Board Layout
Top Side
Solder Side

9
3.3 Jumper List
Jumper Default Setting Setting Page
J2 Panel Voltage Select: +3.3V Short 2-3 10
JP8 Clear CMOS: Normal Operation Open 18
JP9 CF Use Master/Slave Select: Slave Open 23
JP20 COM4 Use RS-232 or RS-422/485 Select:
RS-232 Open 16
JP21 Open 10
JP22
PCI-E x16 Function Enabled/ Disabled
Select: Disabled Open 10
JP23 AT/ATX Function Select: ATX Open 19
JP24 FSB Frequency Select: 667MHz FSB Open 10
3.4 Connector List
Connector Definition Page
CN1 4-pin Power In Connector 19
CN2 COM 1~COM 4 Connector 16
CN3 Floppy Connector 15
CN4 IDE Connector 13
CN5 System Front Panel Control 20
CN6/CN7 Serial ATA Connector 14
CN8 MIC In/Line Out Connector 22
CN9/CN10 RJ-45 Connector 17
CN11 External USB2.0 Port 18
CN12 15-pin CRT Connector 10
CN13 DVI Connector 10
CN14 Mini PCI Slot 24
CN15 CompactFlash Connector 23
CN16 SO-DDRII Socket 10
CN17 5-pin ATX Power In Connector 19
J1 RS-422/485 Connector 16
JP1 Fan Power In Connector 19
JP4 Inverter Power In Connector 10
JP6/JP7 LVDS Panel Connector 10
JP10 Internal USB2.0 Port 18
JP11 Wake On LAN Connector 17
JP13 8-bit I/O Port 24
JP16 6-pin KB/MS Connector 20

10
3.5 Configuring the CPU
The HS-7321 provides with Intel® Core™ 2 Duo/Core™ Duo/Core™
Solo processor 1.66~2.33GHz. User don’t need to adjust the frequently
and check speed of processor.
 JP24: FSB Frequency Select
Options Settings
533MHz FSB Short
667MHz FSB (default) Open
2
1
3.6 System Memory
The HS-7321 provides one SO-DDRII socket at locations CN16. The
maximum capacity of the onboard memory is 1GB.
3.7 VGA Controller
The HS-7321 provides two connection methods of a VGA device.
CN4A offers a single standard CRT connector and JP18/JP19 are the
LVDS interface connectors onboard reserved for flat panel installation.
 CN12: CRT Connector
PIN Description PIN Description
1 Red 2 Green
3 Blue 4 N/C
5 GND 6 GND
7 GND 8 GND
9 N/C 10 GND
11 N/C 12 SDA
13 HSYNC 14 VSYNC
15 SCL
1
515
10
611
 JP21/JP22: VGA Use Onboard or Add-on Card Select
Settings
Options JP21 JP22
Onboard (default) Open Open
Add-on Card Short Short
2
1

11
 JP7/JP6: LVDS Interface Connector
PIN Description PIN Description
1 VLCD 2 VLCD
3 GND 4 GND
5 Y0-/Z0- 6 Y0+/Z0+
7 Y1-/Z1- 8 Y1+/Z1+
9 Y2-/Z2- 10 Y2+/Z2+
11 CLK- 12 CLK+
13 N/C 14 N/C
12
13 14
NOTE: LVDS cable should be produced very carefully. Y0- & Y0+ have to
be fabricated in twister pair (Y1- & Y1+, Y2- & Y2+ and so on)
otherwise the signal won’t be stable. Please set the proper voltage
of your panel using J2 before proceeding on installing it.
NOTE: If use JP7 only, it just supports 18-bit single channel LVDS panel;
If you want to use 36-bit dual channel LVDS panel, please use JP7
and JP6 combined.
The HS-7321 has an onboard jumper that selects the working voltage
of the flat panel connected to the system. Jumper J2 offers two voltage
settings for the user.
 J2: Panel Voltage Select
Options Settings
+5V Short 1-2
+3.3V (default) Short 2-3
1
3
 JP4: Inverter Power In Connector
PIN Description
1 +12V
2 +12V
3 +5V
4 +5V
5 VDDEN
6 GND
16

12
 CN13: DVI-I Connector
PIN Description PIN Description
1 - DATA2 2 DATA2
3 GND 4 -DATA4
5 DATA4 6 DDCCLK
7 DDCDATA 8 VSYNC
9 -DATA1 10 DATA1
11 GND 12 -DATA3
13 DATA3 14 VCC5
15 GND 16 HPDET
17 -DATA0 18 DATA0
19 GND 20 -DATA5
21 DATA5 22 GND
23 CLK 24 -CLK
25 RED 26 GREEN
27 BLUE 28 HSYNC
29 GND 30 GND

13
3.8 PCI E-IDE Drive Connector
CN4 is a standard 2.0-pitch 44-pin connector daisy-chain driver
connector serves the PCI E-IDE drive provisions onboard the HS-7321.
A maximum of two ATA/33/66/100 IDE drives can be connected to the
HS-7321 via CN4.
 CN4: IDE Connector
PIN Description PIN Description
1 IDERST 2 GND
3 PDD7 4 PDD8
5 PDD6 6 PDD9
7 PDD5 8 PDD10
9 PDD4 10 PDD11
11 PDD3 12 PDD12
13 PDD2 14 PDD13
15 PDD1 16 PDD14
17 PDD0 18 PDD15
19 GND 20 N/C
21 PDDREQ 22 GND
23 IOW# 24 GND
25 IOR# 26 GND
27 PIORDY 28 470Ωwith GND
29 PDDACK# 30 GND
31 IRQ14 32 N/C
33 PDA1 34 PD33/66
35 PDA0 36 PDA2
37 PDCS1# 38 PDCS3#
39 HDD Active 40 GND
41 VCC 42 VCC
43 GND 44 N/C
1
2
43
44

14
3.9 Serial ATA Connector
You can connect the Serial ATA device that provides you high speeds
transfer rates (150MB/sec.). If you wish to use RAID function, please
note that these two serial ATA connectors just support RAID0 and only
compatible with WIN XP.
 CN6/CN7: Serial ATA Connector
PIN Description
1 GND
2 SATATXP
3 SATATXN
4 GND
5 SATARXN
6 SATARXP
7 GND
17