Commell HS-871P User manual

HS-871P
Half-size Single Board Computer
User’s manual
Edition 1.2
2005/3/25

HS-871P User’s Manual Preface
2
Copyright
CopyrightP
©2004 - 2005. All rights reserved. This document is copyrighted and all rights
are reserved. The information in this document is subject to change without prior notice
to make improvements to the products.
This document contains proprietary information and protected by copyright. No part of
this document may be reproduced, copied, or translated in any form or any means
without prior written permission of the manufacturer.
All trademarks and/or registered trademarks contains in this document are property of
their respective owners. Disclaimer
The company shall not be liable for any incidental or consequential damages resulting
from the performance or use of this product.
The company does not issue a warranty of any kind, express or implied, including
without limitation implied warranties of merchantability or fitness for a particular
purpose.
The company has the right to revise the manual or include changes in the specifications
of the product described within it at any time without notice and without obligation to
notify any person of such revision or changes.
Trademark
All trademarks are the property of their respective holders.
Any questions please visit our website at TU http://www.commell.com.twUT.

HS-871P User’s Manual Packing List
3
Hardware:
HS-871P Single Board Computer x 1
Cable Kit:
40-pin ATA100 IDE flat cable x 1 Floppy flat cable x 1
DB25 & DB9 cable with bracketx 1 Dual USB cable with bracket x 1
Audio cable with bracket x 1
CPU Cooler x 1
4-pin to 3-pin ATX cable x 1 PS/2 Keyboard & Mouse Cable x 1
Other Accessories:
Divers CD (including User’s Manual)

HS-871P User’s Manual Index
4
Index
Chapter1 <Introductions>..............................................................................7
1.1 <Product Overview> ..........................................................................7
1.2 <Product Specification> .....................................................................8
1.3 <Component Placement>.................................................................10
1.4 <Block Diagram>............................................................................. 11
Chapter 2 <Hardware Setup>.......................................................................13
2.1 <Connectors Location>.................................................................... 13
2.2 <Jumper Reference>.......................................................................14
2.3 <Connectors Reference> ................................................................. 15
2.3.1 <Internal Connectors>........................................................... 15
2.3.2 <External Connector> ...........................................................15
2.4 <System Setup>..............................................................................16
2.4.1 <CPUsetup>........................................................................16
2.4.2 <Memory Module setup>.......................................................17
2.4.3 <CPUcooler setup>.............................................................. 18
2.4.4 <Complete the system installation>........................................19
2.5 <CMOS Setup>............................................................................... 20
2.6 <Watchdog Timer Setting> ...............................................................21
2.7 <Embedded Solid State Disk> ..........................................................22
2.8 <Power and Fan Setup> .................................................................. 23
2.9 <Display Interface>..........................................................................24
2.9.1 <Analog VGA interface>........................................................ 24
2.9.2 <Digital VGA interface>.........................................................25
2.10 < Ethernet Network Interface>........................................................29
2.11 <Audio Interface>...........................................................................30
2.12 <GPIO interface>...........................................................................31
2.13 <Switchand Indicator>...................................................................32
Chapter 3 <Display Mode Setup>................................................................ 33

HS-871P User’s Manual Packing List
5
Chapter 4 <BIOS Setup>.............................................................................. 37
Appendix A<I/O ports pin assignment>......................................................39
A.1 <IDE Port>......................................................................................39
A.2 <Floppy Port>.................................................................................41
A.3 < Parallel Port>............................................................................... 42
A.4 <Serial Port>...................................................................................43
A.4.1 <External DB9 COM>...........................................................43
A.4.2 <Internal COM2>.................................................................. 43
A.5 <USB Port> ....................................................................................44
A.6 <IrDA Port>.....................................................................................44
A.7 <VGA Port>....................................................................................45
A.8 <LANPort>.....................................................................................45
A.9 <AT Keyboard Port>........................................................................46
A.10 <PS/2 Keyboard & Mouse Port>..................................................... 46
Appendix B <Flash BIOS>........................................................................... 47
B.1 BIOS Auto Flash Tool ............................................................47
B.2 Flash Method........................................................................ 47
Appendix C <Watchdog Timer Programming Guide>.................................. 49
Appendix D <Hardware Test>......................................................................53
D.1 <Power Consumption>....................................................................53
Contact Information..................................................................................... 54

HS-871P User’s Manual
6
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HS-871P User’s Manual Introduction
Product Overview 7
Chapter1 <Introductions>
1.1 <Product Overview>
The HS-871P is an all-in-one single board computer with PISAbus. Based on Intel Mobile
solutions with 852GM chipset, it is bundled with Intel Mobile Celeron 1.2GHz processor,
DDR266 SDRAM up to 1GB of capacity, Intel Extreme Graphics Technology of onboard
VGA display interface, AC97 2-channel audio, USB2.0 interface and one Gigabit Ethernet
controller.
To be a powerful multimedia platform, HS-871P is also integrated with 24-bit dual channel
LVDS interface and one Compact Flash Type II socket. For these features HS-871P can be
easily used for industrial multimedia platform like POS or KIOSK system.
Intel 852GM & ICH4 chipset
Based on Intel 852GM and ICH4 chipset, the board supports Intel Pentium 4 –M and
Mobile Celeron M with 400MHz of front-side-bus, DDR200/266 memory, 24-bit
dual-channel LVDS interface, Intel Extreme Graphic Technology of onboard VGA.
Dual Display Interface
The board supports dual display interface with CRT monitor and LCD panel, for extended
desktop or clone mode supported. Users can have the different resolution or color bit for
each display device.
Hi-Speed USB 2.0 Interface
Intel ICH4 built-in Hi-Speed USB 2.0 controller let HS-871P offering up to 480Mbps of
Hi-Speed USB 2.0 interfaces.

HS-871P User’s Manual Introduction
Product Specification
8
1.2 <Product Specification>
General Specification
Form Factor Half-size PISA CPU card
CPU Intel Pentium 4 –M / Mobile Celeron Processor
Supports up to 1.2GHz
Battery Mode is not supported
Intel Speed Step Technology is not supported
Memory 1GBytes DDR200/266 SDRAM on one 184-pin DIMM socket
Non-ECC, un-buffered Memory is supported
Chipset Intel 82852GM GMCH and 82801DB ICH4
BIOS Phoenix-Award v6.00PG 4Mb PnP flash BIOS
Green Function Power saving mode includes doze, standby and suspend modes.
ACPI version 1.0 and APM version 1.2 compliant
Watchdog Timer System reset programmable watchdog timer with 1 ~ 255
sec./min. of timeout value
Real Time Clock Intel ICH4 built-in RTC with lithium battery
Enhanced IDE PCI enhanced IDE interface supports dual channels and up to 4
ATAPI devices at UltraATA/100
One 40-pin and one 44-pin IDE port
DiskOnModule (DOM) embedded flash disk up to 1GBytes
Multi-I/O Port
Chipset Intel 82801DB ICH4 and Winbond W83627HF-
A
W LPC Super I/O
controller
Serial Port One external and one internal RS-232 serial ports with 16C550
compatible UART and 16 bytes FIFO
USB Port Two Hi-Speed USB 2.0 ports with 480 Mbps of transfer rate
Parallel Port One internal bi-direction parallel port with SPP/ECP/EPP mode
Floppy Port One FDD port supports up to two FDD
IrDA Port One IrDA compliant Infrared interface supports SIR
K/B & Mouse External PS/2 keyboard and mouse ports on rear I/O panel
One internal AT keyboard port
GPIO One 12-pin Digital I/O connector with 8-bit programmable I/O
interface
VGA Display Interface
Chipset Intel 852GM GMCH built-in Intel Extreme Graphics Technology
Memory Intel dynamic video memory up to 64Mbytes shared with system
Display Type CRT, LCD monitor and analog display
Connector External DB15 female connector on rear I/O panel
Internal 40-pin LVDS connector

HS-871P User’s Manual Introduction
Product Specification 9
Ethernet Interface
Chipset Intel PRO/1000+ LAN interface with Intel 82540EM
Type 10Base-T / 100Base-TX/1000Base-T,
auto-switching Fast Ethernet
Full duplex, IEEE802.3U compliant
Connector External RJ45 connector with LED on rear I/O panel
Audio Interface
Chipset Intel ICH4 with Realtek ALC201A AC97 3D audio codec
Interface 2 channel 3D audio with Line-in, Line-out and MIC-in
Connector Internal 10-pin header for line-in/-out, MIC-out, 4-pin header for
CD-in
Solid State Disk Interface
Flash Type Compact Flash Type-I/II for CFC (Compact Flash Card) or IBM
MicroDrive
Capacity Up to 1 GB flash memory
Power and Environment
Power
Requirement 4-pin onboard +5V/+12V power connector
ATX function Onboard 3-pin PS-ON & 5V standby connector
Dimension 185 (L) x 127 (H) mm
Temperature Operating within 0 ~ 60P
o
PC (32 ~ 140P
o
PF)
Storage within -20 ~ 85P
o
PC (-4 ~ 185P
o
PF)
Ordering Code
HS-871P Half-size PISA bus single board computer with Intel Mobile
Celeron processor 1.2GHz, onboard VGA, Gigabit LAN, Audio,
Hi-Speed USB 2.0, Compact Flash socket and LVDS interface.
For further product information please visit the website at TUhttp://www.commell.com.twUT

HS-871P User’s Manual Introduction
Component Placement
10
1.3 <Component Placement>
Intel Mobile Celeron
Processo
r
at 400MHz FSB 1 x DDR266 DIMM up to 1GB ICH4
Intel 852GM BIOS Intel 82540EM
Gigabit LAN
Compact Flash Socket
Audio Codec

HS-871P User’s Manual Introduction
Block Diagram 11
1.4 <Block Diagram>
Intel Mobile Celeron 1.2GHz processor
852GM
CRT
LCD LVDS
400MHz FSB
1 x 184-pin
DIMM
U
p
to 1GB
DDR266
ICH4
ATAPI Devices
USB Devices
UltraATA100
USB2.0
Audio
A
C9
7
Codec
PISA Backplane
PCI Bus
Gigabit Ethernet
Controller
LPC
IrDA
PS/2
COM Port
Parallel
Port
Floppy
ISA Bus

HS-871P User’s Manual
12
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HS-871P User’s Manual Hardware Setup
Connectors Location 13
Chapter 2 <Hardware Setup>
2.1 <Connectors Location>
IDE1 DIMM IDE2 FDD CN_USB CN_LPT CN_COM2 CN_AUDIO
CN_DIO
VGA
CN_VGA
RJ45
CDIN
COM1
CN_ATKB
CN_PS
CN_PWR
CPU
CN_LVDS
CN_INV CN_WOL CN_IR
CF

HS-871P User’s Manual Hardware Setup
Jumper Reference
14
2.2 <Jumper Reference>
Jumper Function
JRTC CMOS Operating/Clear Setting
JCFSEL Compact Flash Addressing Setting
JDOM IDE1 Pin-20 voltage setting
JVLCD LCD Panel Voltage Setting
JLAN Ethernet Controller Enable/Disable Setting
JDOM JCFSEL JRTC
JVLCD JLAN

HS-871P User’s Manual Hardware Setup
Connector Reference 15
2.3 <Connectors Reference>
2.3.1 <Internal Connectors>
Connector Function Remark
CPU mPGA479 CPU socket Standard
DIMM 184 -pin DDR SDRAM DIMM socket Standard
IDE1 40-pin primary IDE connector Standard
IDE2 44-pin secondary IDE connector Standard
FDD 34-pin floppy connector Standard
CN_VGA 8 x 2-pin VGAconnector (pitch = 2.0mm) Standard
CN_USB 5 x 2-pin USB connector (pitch =2.54mm) Standard
CN_COM2 5 x 2-pin serial port connector Standard
CN_LVDS 20 x 2-pin LVDS connector Standard
CN_INV 5-pin panel inverter connector Standard
CN_PS 3-pinATX function connector Standard
CN_PWR 4-pin power input connector Standard
CN_AUDIO 5 x 2-pin audio connector Standard
CDIN 4-pin CD-ROM audio input connector Standard
CN_DIO 6 x 2-pin digital I/O connector Standard
CN_WOL 3-pin wake-on-LAN connector Standard
CPUFAN 3-pin CPU fan connector Standard
SYSFAN 3-pin system fan connector Standard
CN_LPT 26-pin parallel port connector Standard
CF Compact Flash Type II socket Standard
2.3.2 <External Connector>
Connector Function Remark
VGA DB15 VGAconnector Standard
RJ45 RJ45 LAN connector Standard
COM1 Serial port connector Standard
PS2 PS/2 Keyboard/Mouse connector Standard

HS-871P User’s Manual Hardware Setup
System Setup
16
2.4 <System Setup>
2.4.1 <CPU setup>
HS-871P has one 479-pin CPU socket to support Intel Pentium 4 –M / Mobile Celeron
processor up to 1.2GHz. Please follow the instruction to install the processor well.
CPU Socket
1. Use flat-type Screw Driver to
unlock the CPU locket
CPU locker
Unlock way
2. Find the pin direction and
install the processor on the
socket.
3. Lock the socket well.

HS-871P User’s Manual Hardware Setup
System Setup 17
2.4.2 <Memory Module setup>
HS-871P supports one DDR266 SDRAM up to 1GB of capacity, with non-ECC, un-buffered
memory supported.
DIMM
80-pin104-pin
Please check the pin number to match the socket side well
before installing memory module.

HS-871P User’s Manual Hardware Setup
System Setup
18
2.4.3 <CPU cooler setup>
There is a cooler attached with the board package, please follow the instructions to install
the cooler on the processor.
1. Remove the sticker of the base.
2. Put the base through the fixing hole of the processor and paste on the solder side. Then
put the cooler through the base pillar.
3. Press the both sides of the cooler shield down and push it to move front
Press here
Press here
Move forward

HS-871P User’s Manual Hardware Setup
System Setup 19
2.4.4 <Complete the system installation>
After installing the CPU, CPU cooler and the memory module, please slot the main board
into PISA slot of the backplane carefully. If you connect an ATX power supply with the
backplane, you will need to connect an ATX function cable between the main board and the
backplane.
To power supply
ATX connecto
r
Notice:
TheATX function connector
may have different types on
different backplanes, please
check the pin assignment
for the connector on the
backplane before you install
the ATX function cable.
PISABus Slot
CN_PS
To power on the system, please check chapter 10 to short the power button pin on
JFRNT.
JFRNT

HS-871P User’s Manual Hardware Setup
CMOS Setup
20
2.5 <CMOS Setup>
The board’s data of CMOS can be setting in BIOS. 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.
Jumper: JRTC
Type: Onboard 3-pin jumper
JRTC Mode
1-2 Clear CMOS
2-3 Normal Operation
Default setting
JRTC
1 3