Boser HS-7250 User manual

HS-7250/HS-7250M
HS-7650/HS-7650M
Intel® Pentium® M/Celeron®M/
ULV Intel® Celeron® M processor
PCI-ISA/ISA Bus Single Board Computer
•CompactFlash•DDR•
•DVI-I/CRT/LVDS•Dual LAN•
•Audio•ATA/33/66/100•
•RS-232/422/485•USB2.0•
•WDT•H/W Monitor•

Copyright Disclaimers
The accuracy of contents in this manual has passed through 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.
T
T
Tr
r
ra
a
ad
d
de
e
em
m
ma
a
ar
r
rk
k
ks
s
s
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.
AWARD is a registered trademark of AWARD 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 2.4, March 12, 2010

Table of Contents
Chapter 1 General Description ..................................1
1.1 Major Features....................................................................... 2
1.2 Specifications ........................................................................ 3
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 .................................................................... 11
3.8 PCI E-IDE Drive Connector................................................. 13
3.9 Floppy Disk Drive Connector ............................................. 14
3.10 Serial Port Connectors ....................................................... 14
3.11 Ethernet Connector............................................................. 15
3.12 USB Connector.................................................................... 16
3.13 CMOS Data Clear................................................................. 17
3.14 Power and Fan Connectors................................................ 17
3.15 Keyboard/Mouse Connectors ............................................ 18
3.16 System Front Panel Control ............................................... 19
3.17 Watchdog Timer .................................................................. 19
3.18 Audio Connectors ............................................................... 20
3.19 CompactFlashConnector................................................ 21

Chapter 4 Award BIOS Setup ................................. 23
4.1 Starting Setup...................................................................... 23
4.2 Using Setup ......................................................................... 24
4.3 Main Menu............................................................................ 25
4.4 Standard CMOS Features................................................... 26
4.5 Advanced BIOS Features ................................................... 27
4.6 Advanced Chipset Features............................................... 28
4.7 Integrated Peripherals ........................................................ 29
4.8 Power Management Setup ................................................. 31
4.9 PnP/PCI Configurations...................................................... 32
4.10 PC Health Status ................................................................. 33
4.11 Frequency/Voltage Control ................................................ 33
Chapter 5 Software Utilities..................................... 35
5.1 Chipset Driver Installation.................................................. 35
5.2 VGA Driver Installation ....................................................... 38
5.3 LAN Driver Installation........................................................ 40
5.4 Audio Driver Installation..................................................... 45
Appendix A Assembly SOP of The Thermal Sink ....47

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-7250, HS-7250M
HS-7650, HS-7650M
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
HS-7250 Series HS-7650 Series
The HS-7250/HS-7650 are an Intel® 852GME GMCH/ICH4 and
HS-7250M/HS-7650M are an Intel® 852GM GMCH/ICH4
chipset-based board designed. The HS-7250/HS-7650 series is ideal
all-in-one embedded engine board. Additional features include an
enhanced I/O with CF, DVI-I/CRT/LVDS, dual LAN, audio, COM, and
USB2.0 interfaces.
Its onboard ATA/33/66/100 to IDE drive interface architecture allows
the HS-7250/HS-7650 series to support data transfers of 33, 66 or
100MB/sec. to one IDE drive connection. The HS-7250/HS-7650
supports Intel® Pentium® M/Celeron® M processor 1.3~2.0GHz, and
HS-7250M/HS-7650M supports ULV Intel® Celeron® M processor
600MHz/512K.
The display controller is Intel® 852GME (HS-7250/HS-7650)/852GM
(HS-7250M/HS-7650M) with 8MB shared main memory supporting
CRT display or CHRONTEL 7301 for DVI-I display, supporting up to
1600 x 1200. It also provides 18-bit single/dual channel LVDS
interface.
System memory is also sufficient with the one DDR socket that can
support up to 1GB. It also provides one IDE interface Type I/II CF card
adapter.
Additional onboard connectors include two internal and one external
USB2.0 ports providing faster data transmission. And dual external
RJ-45 connectors for 10/100 Based Ethernet use.

2
1.1 Major Features
The HS-7250/HS-7650 series comes with the following features:
HS-7250/HS-7650 provides Intel® Pentium® M/Celeron® M processor
1.3~2.0GHz, supports 533/400MHz FSB
HS-7250M/HS7650M provides ULV Intel® Celeron® M processor
600MHz/512K, supports 400MHz FSB
1 x DIMM up to 1GB DDR SDRAM
Intel® 852GME/ICH4 system chipset (HS-7250/HS-7650)
Intel® 852GM/ICH4 system chipset (HS-7250M/HS-7650M)
Intel® 852GME integrated VGA for CRT & LVDS (HS-7250/HS-7650)
Intel® 852GM integrated VGA for CRT & LVDS (HS-7250M/HS-7650M)
2 x Intel® 10/100 Mbps Ethernet
AC’97 audio codec
Supports CF, 2 x COM, 3 x USB2.0
Supports 18-bit LVDS, H/W Monitor function
Option for DVI-I display

3
1.2 Specifications
System
CPU:
HS-7250/HS-7650 provides:
Intel® Pentium® M processor 760 2.0GHz
Intel® Pentium® M processor 745 1.8GHz
Intel® Celeron® M processor 370 1.5GHz
Intel® Celeron® M processor 320 1.3GHz
HS-7250M/HS-7650M provides:
ULV Intel® Celeron® M processor 600MHz/512K
Front Side Bus:
HS-7250/HS-7650 supports 400/533MHz FSB
(From HS-7250 PCB v1.3 and later version, HS-7650 PCB v1.1 and later version
can supports 533MHz FSB)
HS-7250M/HS-7650M supports 400MHz FSB
BIOS: Award PnP Flash BIOS
Chipset:
Intel® 852GME /ICH4 (HS-7250/HS-7650)
Intel® 852GM/ICH4 (HS-7250M/HS-7650M)
I/O Chipset: Winbond W83627HF
System Memory:
1 x 184-pin DIMM socket DDR 266MHz up to 1GB (HS-7250/HS-7650)
1 x 184-pin DIMM socket DDR 333MHz up to 1GB
(HS-7250M/HS-7650M)
Storage: 1 x Type II CF socket
Watchdog Timer: Software programmable time-out intervals from
1~256 sec. or 1~256 min.
H/W Status Monitor: Monitoring temperatures, voltages, and cooling
fan staus
Operating Temperature: 0~60 degrees C
Operating Humidity: 0~95%, non-condensing
Size (LxW): 186 x 122 mm
I/O Interface
MIO
1 x RS-232
1 x RS-232/422/485
3 x USB2.0 (2 x internal, 1 x external)
2 x IDE
1 x FDD
1 x 6-pin header for PS/2 KB/MS
1 x KB/MS (External USB and option PS/2 KB/MS can not use at the
same time)

4
Display
Chipset
Intel® 852GME (HS-7250/HS-7650)
Intel® 852GM (HS-7250M/HS-7650M)
LVDS
18-bit single/dual-channel
DVI Chipset
Chrontel 7301 (option)
Resolution
CRT Mode: 1600 x 1200
Audio
Chipset
RealTek ALC202A
Audio Interface (w/pin header)
MIC In, Line Out
Ethernet
Chipset
Intel® 82562ET and 82551ER dual 10/100 Mbps LAN
Ethernet Interface
2 x RJ-45
1.3 Board Dimensions

5
Chapter 2
Unpacking
2.1 Opening the Delivery Package
The HS-7250/HS-7650 series 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. ExAwardne all integrated circuits, particularly the BIOS,
processor, memory modules, ROM-Disk, and keyboard controller chip
to ensure that they are firmly seated. The HS-7250/HS-7650 series
delivery package contains the following items:
HS-7250/HS-7250M/HS-7650/HS-7650M Board x 1
Utility CD Disk x 1, including User’s Manual
Cables (as follow table)
Cooling Fan & Heat Sink x 1
Jumper Bag x 1

6
Cables Package
NO. Description QTY.
1 DMA100 40P(2.54-pitch) flat cable 2
2 FDC 34P(2.54-pitch) flat cable 1
3 1-to-2 USB cable with bracket 1
4 SPK 8P(2.54-pitch) phone jack x 2 1
5 2RS-232 cable with bracket (2.0-pitch) 1
6 5P ATX Power control cable 1
7 ATX Ctrl cable 20P-5P+4P 1
8 1-to-2 PS/2 Mini DIN KB/MS cable (only
for PS/2 Version)
1
If you want to use DVI-I device under WIN98 or WINNT, please
purchase this cable separately.
Option Accessories
No. Description
1 DVI-I to DVI-D+VGA cable
2 KB/MS cable for internal 6-pin connector
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-7250/HS-7650 series. 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 JP2 1-2)
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.
NOTE: Since AD22 has been assigned for ISA bridge at HS-7250/
HS-7250M, please make sure do not use this address for other PCI
cards to avoid confliction. In order to get detailed information,
please contact technical support engineer.

8
3.2 Board Layout
3.3 Jumper List
Jumper
Default Setting Setting Page
JP1 Onboard LAN 2 Enabled/Disabled Select:
Enabled Short 1-2 15
JP2 Clear CMOS: Normal Operation Short 1-2 17
JP3 Short 3-4 9
JP6 System Frequency Select: 400MHz Short 1-2 9
JP4 COM 2 Use RS-232 or RS-422/485 Select:
RS-232 Open 14
JP7 AT/ATX Power Mode Select: AT Short 1-2 17

9
3.4 Connector List
Connector Definition Page
CN1 Reset Switch Connector 19
CN2 2-pin ATX Power On/Off Switch 17
CN3 HDD LED Connector 19
CN4 Power LED Connector 19
CN5 MIC In/Audio Out Connector 20
CN6/CN7 COM 1~COM 2 Connector (5x2 header) 14
CN9 DVI-I Connector 11
CN11 Dual RJ-45 Connector 15
CN12 15-pin CRT Connector 11
CN13 CompactFlash Connector 21
CN14 5-pin ATX Power Connector 17
DM1 184-pin DIMM Socket 10
FD1 Floppy Connector 14
FN2 Fan Power Connector 17
IDE2/IDE1 Primary/Secondary IDE Connector 13
J2 Inverter Power Connector 11
J3 RS-422/485 Connector 14
KB1 PS/2 6-pin Mini DIN KB/MS Connector 18
KB2 6-pin KB/MS Connector 18
PANEL2/PANEL1 LVDS Panel Connector 11
PW1 4-pin Power Connector 17
US1/US2 Internal/External USB2.0 Port 16
PC1 Mini PCI Slot ----
3.5 Configuring the CPU
The HS-7250/HS-7650 provides Intel® Pentium® M processor 760
2.0GHz, Pentium® M processor 745 1.8GHz, Celeron® M processor
370 1.5GHz, and Celeron® M processor 1.3GHz. The HS-7250M/
HS-7650M embedded with ULV Intel® Celeron® M processor
600MHz/512K. HS-7250/HS-7650 provides 533MHz, if you want to use
533MHz FSB processor, please set JP3/JP6, and JP3 is only for
HS-7250/ HS-7650.

10
JP3: System Frequency Select (for HS-7250/HS-7650 only)
Settings
Options JP3 JP6
533MHz FSB Open Open
400MHz FSB (default) Short 3-4 Short 1-2
NOTE: HS-7250 supports 533MHz FSB from PCB v1.3 and later version.
HS-7650 supports 533MHz FSB from PCB v1.1 and later version.
Heat Sink Installation
(more detail please see Appendix A)
Please smear the heat sink paste over CPU and 852GM uniformly.
Then secure the heat sink as the picture above.
When lock the screw, please DO NOT too tight to locking, if too tight the
PCB will be curved, it may cause the board damage.
3.6 System Memory
The HS-7250/HS-7650 series provides one DDR socket at locations
DM1. The maximum capacity of the onboard memory is 1GB.

11
3.7 VGA Controller
The display controller is Intel® 82852GME (HS-7250/HS-7650)/
82852GM (HS7250M/HS-7650M) for CRT display or CHRONTEL
7301 for DVI-I display, supporting up to 1600 x 1200. (DVI-I connector
is optional)
HS-7250/HS-7650 series also provides 18-bit single/dual-channel
LVDS panel display interface. The HS-7250/HS-7650 series provides
three methods of connecting VGA device. CN12 offers a single
standard CRT connector (DB15), or CN9 offers DVI-I connector, or
Panel2/Panel1 offer 18-bit single/dual-channel LVDS panel
connectors.
CN12: 15-pin 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

12
CN9: DVI-I Connector
PIN
Description
PIN Description
1 TDC2J 2 TDC2
3 GND 4 N/C
5 N/C 6 DDCCLK
7 DDCDATA 8 VSYNC
9 TDC1J 10 TDC1
11 GND 12 N/C
13 N/C 14 VCC5
15 GND 16 HPDET
17 TEC0- 18 TDC0
19 GND 20 N/C
21 N/C 22 GND
23 TLC 24 TLC1
25 RED 26 GREEN
27 BLUE 28 HSYNC
29 GND
PANEL2/PANEL1: LVDS Interface Connector
PIN
Description
PIN
Description
1 VLCD 2 VLCD
3 GND 4 GND
5 B0(-)/A0(-) 6 B0(+)/A0(+)
7 B1(-)/A1(-) 8 B1(+)/A1(+)
9 B2(-)/A2(-) 10 B2(+)/A2(+)
11 CLK(-) 12 CLK(+)
13 Reserved 14 Reserved
12
13 14
NOTE: LVDS cable should be produced very carefully. A0(-) & A0(+)
have to be fabricated in twister pair (A1(-) & A1(+), A2(-) & A2(+)
and so on) otherwise the signal won’t be stable.
NOTE: If use PANEL2 only, it just supports 18-bit single channel LVDS
panel; If you want to use 36-bit dual channel LVDS panel, please
use PANEL2 and PANEL1 combined.

13
J2: Inverter Power Connector
PIN Description
1 +12V
2 +12V
3 +5V
4 BK_EN
5 LCD_EN
6 GND
1
6
3.8 PCI E-IDE Drive Connector
IDE2 and IDE1 are standard 2.54-pitch 40-pin connector which support
up to 4 ATA/33/66/100 IDE drives can be connected to the
HS-7250/HS-7650 series via IDE2 and IDE1.
IDE2/IDE1: Primary/Secondary IDE Connector
PIN Description PIN Description
1 Reset 2 GND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10
9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GND 20 N/C
21 PDREQ 22 GND
23 IOW# 24 GND
25 IOR# 26 GND
27 PIORDY 28 PD1-
29 PDACK- 30 GND
31 Interrupt 32 N/C
33 PDA1- 34 PATA66
35 PDA0- 36 PDA2-
37 PCS1- 38 PCS3-
39 HDD Active 40 GND
40
139
2

14
3.9 Floppy Disk Drive Connector
The HS-7250/HS-7650 uses a standard 34-pin connector, FD1, for
floppy disk drive connection. A total of two FDD drives may be
connected to FD1 at any given time.
FD1: FDD Connector
PIN Description
PIN
Description
1 GND 2 DRVDEN0
3 GND 4 N/C
5 GND 6 DRVDEN1
7 GND 8 INDEX#
9 GND 10 MTR0#
11 GND 12 DS1#
13 GND 14 DS0#
15 GND 16 MTR1#
17 GND 18 DIR#
19 GND 20 STEP#
21 GND 22 WDATA#
23 GND 24 WGATE#
25 GND 26 TRAK00#
27 GND 28 WRTPRT#
29 N/C 30 RDATA#
31 GND 32 HDSEL#
33 N/C 34 DSKCHG#
18
34
1
17
3.10 Serial Port Connectors
The HS-7250/HS-7650 series offers NS16C550 compatible
UARTs with Read/ Receive 16-byte FIFO serial ports and internal
10-pin headers and RS-422/485 connector.
CN6/CN7: COM 1/COM 2 Connector (5x2 Header)
PIN Description
PIN
Description
1 DCD 2 DSR
3 RXD 4 RTS
5 TXD 6 CTS
7 DTR 8 RI
9 GND 10 N/C
19
10 2
This manual suits for next models
3
Table of contents
Other Boser Motherboard manuals