LS-372

LS-372

3.5 inch miniboard

User’s Manual

Edition 1.2

2009/01/08

LS-372 User’s Manual

Copyright

Copyright 2007, 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 http://www.commell.com.tw

-1-


Hardware:

LS-372 mini-board x 1

Cable Kit:

44-pin

44-pin

ATA33 IDE Cable x1

SATA Power Cable x 1

40-pin

1 to 3 power output cable

Composite Cable x 1 YPbPr Cable x 1

-2-

DC Power Cable x 1

SATA Cable x 1

PS/2 keyboard & mouse cable x 1

Audio Port Cable x 1


CPU Cooler x 1 USB Cable x 1

Printed Matters:

Driver CD x 1 (including User’s Manual)

COM Port Cable x 1

-3-


Index

Chapter 1 <Introduction>

............................................................... 7

1.1 <Product Overview>........................................................7

1.2 <Product Specification> ..................................................8

1.3 <Mechanical Drawing>..................................................10

1.4 <Block Diagram>........................................................... 11

Chapter 2 <Hardware Setup>

.................................................... 13

2.1 <Connector Location> ...................................................13

2.2 <Jumper Location & Reference>...................................14

2.3 <Connector Reference> ................................................15

2.3.1 <Internal Connectors>

................................................15

2.3.2 <External Connectors>

...............................................16

2.4 <CPU and Memory Setup> ...........................................17

2.4.1 <CPU Setup>

...........................................................17

2.4.2 <Memory>

...............................................................18

2.5 <CMOS Setup>.............................................................19

2.6 <Enhanced IDE Interface> ............................................20

2.7 <Serial ATA Interface>...................................................21

2.8 <Ethernet Interface> .....................................................22

2.9 <Onboard Display Interface> ........................................23

2.10.1 <Analog Display>

....................................................23

2.10.2 <Digital Display>

.....................................................24

2.10.3 <HDTV Interface>

....................................................28

2.11 <Integrated Audio Interface> .......................................29

2.12 <GPIO Interface> ........................................................31

2.13 <Power Supply>..........................................................32

2.13.1 <Power Input>

........................................................32

2.13.2 <Power Output>

......................................................33

2.14 <Switch and Indicator>................................................34

-4-


Chapter 3 <System Setup>

......................................................... 35

3.1 <Audio Configuration> ..................................................35

4. Select the sound mode to meet your speaker system.

.........................35

3.2 <Video Memory Setup> ................................................36

3.3 <Display Properties Setting> ........................................38

Chapter 4 <BIOS Setup>

.............................................................. 40

Appendix A <I/O Port Pin Assignment>

............................ 42

A.1 <IDE Port>....................................................................42

A.2 <Serial ATA Port> .........................................................43

A.3 <IrDA Port>...................................................................43

A.4 <Serial Port >................................................................44

A.5 <VGA Port> ..................................................................44

A.6 <LAN Port>...................................................................45

A.7 < USB Interface > .........................................................45

Appendix B <Flash BIOS>

........................................................... 46

B.1 <Flash Tool> .................................................................46

B.2 <Flash BIOS Procedure> .............................................46

Appendix C <System Resources>

........................................ 47

Appendix D <Programming GPIO’s>

.................................. 51

Appendix E <Programming Watchdog Timer >

........... 52

Appendix F <How to setting COM2 & IrDA>

.................. 53

Contact Information

......................................................................... 54

-5-


(This page is left for blank)

-6-


Chapter 1 <Introduction>

1.1 <Product Overview>

LS-372 is the new generation of the 3.5 inch miniboard, with supporting Intel Core 2 Duo

socket-P processors for 533/800MHz front side bus, Intel GME965 and ICH8M chipset, integrated GMA X3100 graphics, DDR2 memory, REALTEK High Definition Audio, Serial

ATA and one Intel Gigabit LAN.

Intel Merom dual core Processor

The board supports Intel Core 2 Duo socket-P processors with 533/800MHz front side bus, 4MB L2 cache, to provide more powerful performance than before.

New features for Intel GME965 chipset

The board integrates Intel GME965 and ICH8M chipset, to provide new generation of the mobile solution, supports Intel GMA X3100 graphics, DDR2 533/667Mhz memory, built-in high speed mass storage interface of serial ATA, High Definition Audio .

All in One multimedia solution

Based on Intel GME965 and ICH8M chipset, the board provides high performance onboard graphics,18/24-bit Single/dual channel LVDS interface, HDTV and High

Definition Audio, to meet the very requirement of the multimedia application.

Flexible Extension Interface

The board provides Compact Flash Type II slot, one mini-PCI slot.

-7-


1.2 <Product Specification>

General Specification

Form Factor

CPU

Memory

3.5 inch miniboard

Support Intel Core 2 Duo Mobile Processor

Package type: Micro-FCPGA478

(Socket-P)

Front side bus: 533/800 MHz

One DDRII 533/667MHz DIMM up to 2GB with single channel

Interleaved mode

Chipset

Real Time Clock

Watchdog Timer

Power Management ACPI 1.0 compliant, supports power saving mode

PCI Enhanced IDE One 44-pin UltraATA33 IDE interface supports up to 2 ATAPI devices

Serial ATA Interface

VGA Interface

Video Memory

LVDS interface

1 x serial ATAII interface with 300MB/s transfer rate

Intel integrated extreme GMA X3100 (Graphic Media Accelerator)

Technology

Up to 384MB shared with system memory

DVI Interface

Audio Interface

Onboard 24-bit dual channel LVDS connector with +3.3V/+5V/+12V

Supply

Onboard Chrontel CH7307C DVI transmitter

Support rear HDMI Connect for DVI Interface

Intel integrated ICH8M with Realtek ALC888 HD Audio

LAN Interface

Solid State Disk

Intel GME965 & ICH8M (82801HBM)

Chipset integrated RTC with onboard lithium battery

Generates a system reset with internal timer for 1min/s ~ 255min/s

GPIO interface

Extended Interface

Internal I/O Port

One Intel 82573L Gigabit LAN

IDE supports 44-pin DiskOnModule

One Compact Flash Type II

Onboard programmable 8-bit Digital I/O interface

One Mini PCI socket to support Mini PCI Type IIIA

2x COM, 1x GPIO port,

4 x USB ports, 1x IrDA, 1x IDE, 1XLVDS,

1x LCD inverter connector, 1x PS/2 Keyboard/Mouse Port

1x Front panel Audio connector and

1 x CDIN connector

External I/O Port

Power Requirement

Dimension

1 x LAN port, 1 x VGA port, 1x HDTV ,1 x HDMI connect

2 x USB2.0 ports, 1 x Audio Output, 1 x SPDIF connector

12V DC Input

146mm x 101mm

Temperature Operating within 0~60 centigrade

Storage within –20~85 centigrade

-8-


Ordering Code

LS-372 Support Intel Core2 Dual Mobile processor with onboard VGA, DVI,

LVDS, Audio, SATA, Giga LAN, USB2.0, CF, GPIO, Mini PCI , SPDIF

For further product information please visit the website at TU http://www.commell.com.twUT

-

9

-


1.3 <Mechanical Drawing>

-

10

-


1.4 <Block Diagram>

Intel Mobil Core 2 Duo Processor

Intel GMA X3100 Graphics

1 X DVI

LVDS

HDTV

GME965

1x 200 Pin DDR2

533/667up to 2GB

CompactFlash

Ultra DMA33 IDE

6 x USB2.0 ports

ICH8M

1x Serial ATA port

PCI Express 1x

HD Audio

PCI

1 x Intel 82573L

Gigabit LAN

Mini-PCI slot

SPI

BIOS

2 Serial ports

8-bit GPIO

IrDA

-

11

-



-

12

-


Chapter 2 <Hardware Setup>

2.1 <Connector Location>

CN_LVDS

CN_COM1/2

CN_PS2

CN_USB

SYSFAN

IDE

JFRNT

CN_INV

JAT

CN_DIO

Mini-PCI

CN_IR

CDIN

CN_AUDIO

SATA

LAN USB HDTV CRT

DC_IN

DC_OUT

CPUFAN

SPDIF

-

13

-


2.2 <Jumper Location & Reference>

Jumper Function

JAT

Power mode select

JRTC

JCSEL

JVLCD

CMOS Operating/Clear Setting

IR with COM2 mode selection

Panel Voltage Setting

JAT JCSEL

JRTC

JVLCD

-

14

-


Jumper: JAT

Type: onboard 3-pin header

Power Mode JAT

AT Mode

3 1

ATX Mode

3

1

Default setting: ATX Mode

3 1

DC_OUT

CN_AUDIO

CDIN

CN_DIO

CN_USB

CPUFAN

SYSFAN

CN_LVDS

CN_INV

CN_IR

JFRNT

Min-PCI

CF

COM1/2

JAT

CN_PS2

2.3 <Connector Reference>

2.3.1 <Internal Connectors>

Connector Function

CPU

SO-DIMM 1

IDE

S_ATA1

Socket478 for socket-P CPU

One 200 -pin DDR2 SO-DIMM slot

44-pin IDE connector

7-pin Serial ATA connector

4-pin power output connector

5 x 2-pin audio connector

4-pin CD-ROM audio input connector

6 x 2-pin digital I/O connector

Two 5 x 2-pin USB connector

4-pin CPU cooler fan connector

3-pin system cooler fan connector

20 x 2-pin LVDS connector

5-pin LCD inverter connector

5-pin IrDA connector

14-pin front panel switch/indicator connector

1 x Mini-PCI socket Type IIIA

Compact Flash Type II socket

Serial port connector

Power mode select

Keyboard and mouse connector

-

15

-

Remark


2.3.2 <External Connectors>

Connector

USB

CRT

RJ45

HDMI

HDTV

One USB connector

Function

DB15 analog VGA connector

One RJ45 LAN connector

HDMI Connect for DVI Interface

Mini Din 7-pin HDTV out

SPDIF SPDIF digital audio output connector

Remark

-

16

-


2.4 <CPU and Memory Setup>

2.4.1 <CPU Setup>

The board comes with the socket478 for Intel Core 2 Duo

socket-P

processor only it supports new generation of Intel Core 2 Duo

socket-P

processor with 533/800MHz of front side bus and 4MB L2 cache. Please follow the instruction to install the CPU properly.

1. Use the flat-type screw drive to unlock the CPU socket

3. Lock the socket

Unlock way

Check point

2. Follow the pin direction to install the processor on the socket

4. Socket P has 478 pins, but is not pin-compatible with Socket M

CPU.

Socket-M CPU

Check point

-

17

-


2.4.2 <Memory>

T The board provides one 200-pin DDR2 SO-DIMM to support DDR2 533/667 memory modules up to 2GB of capacity. Non-ECC, unbuffered memory is supported only. While applying two same modules, dual channel technology is enabled automatically for higher performance.

DDRII

-

18

-


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

2-3

Default setting: 2-3

Normal Operation

JRTC

3

1

-

19

-


2.6 <Enhanced IDE Interface>

The board has one UltraDMA33 IDE interface to support up to 2 ATAPI devices, or one

ATAPI device and Compact Flash Type II socket on the solder side,

IDE

-

20

-

CF


2.7 <Serial ATA Interface>

Based on Intel ICH8M, the board provides one Serial ATAII interfaces with up to

300MB/s of transfer rate.

SATA

-

21

-


2.8 <Ethernet Interface>

The board integrates with one Intel PCI Express Gigabit Ethernet controllers, as the PCI

Express 1x can speed up to 250MB/s of transfer rate instead of late PCI bus with

133MB/s of transfer rate. The Intel Gigabit Ethernet supports triple speed of

10/100/1000Base-T, with IEEE802.3 compliance and Wake-On-LAN supported.

LAN

-

22

-


2.9 <Onboard Display Interface>

Based on Intel GME965 chipset with built-in GMA (Graphic Media Accelerator) X3100 graphics, the board provides one DB15 connector on real external I/O port, and one

40-pin LVDS interface with 5-pin LCD backlight inverter connector. The board provides dual display function with clone mode and extended desktop mode for CRT, LCD,

TV-out and DVI.

2.10.1 <Analog Display>

Please connect your CRT or LCD monitor with DB15 male connector to the onboard

DB15 female connector on rear I/O port.

CRT

-

23

-


2.10.2 <Digital Display>

The board provides one 40-pin LVDS connector for 18/24-bit single/dual channel panels, supports up to 1600 x 1200 (UXGA) resolution, with one LCD backlight inverter connector and one jumper for panel voltage setting.

40

CN_LVDS

2 5

1

6

JVLCD

2

5

CN_INV

1

39

1

Attention: Don’t short

JVLCD

odd to odd pin. It could be cause serious damage.

-

24

-


Connector: CN_INV

Type: 5-pin LVDS Power Header

Pin Description

1 +12V

2 CTLBKL

3 N/C

4 GND

5 ENABKL

Connector:

Type: 6-pin Power select Header

Pin

1-2

3-4

5-6

Description

LCDVCC

LCDVCC

LCDVCC

(3.3V)

(5V)

(12V)

Connector: CN_LVDS

Type: onboard 40-pin connector for LVDS connector

Connector model: HIROSE DF13-40DP-1.25V

Pin Signal Pin Signal

2 LCDVCC 1 LCDVCC

4 GND

6 ATX0-

3 GND

5 BTX0-

8 ATX0+

10 GND

12 ATX1-

14 ATX1+

7 BTX0+

9 GND

11 BTX1-

13 BTX1+

16 GND

18 ATX2-

20 ATX2+

22 GND

24 ACLK-

26 ACLK+

28 GND

30 ATX3-

15 GND

17 BTX2-

19 BTX2+

21 GND

23 BTX3-

25 BTX3+

27 GND

29 BCLK-

32 ATX3+

34 GND

31 BCLK+

33 GND

36 DDCPCLK 35 N/C

38 DDCPDATA 37 N/C

40 N/C 39 N/C

-

25

-


To setup the LCD, you need the component below:

1. A panel with LVDS interfaces.

2. An inverter for panel’s backlight power.

3. A LCD cable and an inverter cable.

For the cables, please follow the pin assignment of the connector to make a cable, because every panel has its own pin assignment, so we do not provide a standard cable; please find a local cable manufacture to make cables.

LCD Installation Guide:

2. Please check the datasheet of the panel to see the voltage of the panel, and set the jumper JVLCD to +12V or +5V or +3.3V.

3. You would need a LVDS type cable.

Panel side

For sample illustrator only

4. To connect all of the devices well.

Board side

-

26

-


After setup the devices well, you need to select the LCD panel type in the BIOS.

NO.

1

2

3

4

5

6

7

8

9

BIOS panel type selection form (BIOS Version:1.3)

18-bit Single channel 24-bit Dual channel

Output format NO. Output format

800 x 480

800 x 600

10

11

1024 x 768

1280 x 768

1024 x 768

24-bit Single channel

1024 x 768

1280 x 768

1280 x 800

1280 x 1024

1366 x 768

1600 x 1200

12

13

14

15

1280 x 1024

1366 x 768

1400 x 1050 @ 108Mhz

1600 x 1200

The panel type mapping is list below:

-

27

-


2.10.3 <HDTV Interface>

The board provides an HDTV interface with Intel GME 965, supports Composite,

S-Video and Component with PAL and NTSC of TV system, and display (clone or extended desktop) function with CRT,LVDS,DVI.

HDTV

HDMI Connect for

DVI Interface

DVI - HDMI Swivel Cables

HDMI Connect

DVI Connect

DVI Monitor

-

28

-


2.11 <Integrated Audio Interface>

The board integrates onboard audio interface with REALTEK ALC888 codec, with Intel next generation of audio standard as High Definition Audio.

The main specifications of ALC888 are:

High-performance DAC with 100dB S/N ratio

3 DAC channels support 16/20/24-bit PCM format for 2 audio solution

16/20/24-bit S/PDIF-OUT supports 44.1K/48K/96kHz sample rate

Meets Microsoft WHQL/WLP 2.0 audio requirements

The board provides 2 channels audio phone jacks on rear I/O port, Line-out/MIC-in ports for front I/O panel through optional cable.

10 9

2 1

CN_AUDIO

-

29

-


Connector: CN_AUDIO

Type: 10-pin (2 x 5) 1.27mm x 2.54mm-pitch header

Pin Description Pin Description

1 MIC_L

3 MIC_R

5 Speaker_R

7 SENSE

9 Speaker_L

2 Ground

4 Reserve

8 N/C

Connector: CDIN

Type: 4-pin header (pitch = 2.54mm)

Pin Description

1 CD – Left

2 Ground

3 Ground

4 CD – Right

-

30

-


2.12 <GPIO Interface>

The board provides a programmable 8-bit digital I/O interface; you can use this general purpose I/O port for system control like POS or KIOSK.

Connector: CN_DIO


Pin Description

1 Ground

3 GP10

5 GP11

7 GP12

9 GP13

11 VCC

Pin Description

2 Ground

4 GP14

6 GP15

8 GP16

12 +12V

CN_DIO

12

11

2

1

-

31

-


2.13 <Power Supply>

2.13.1 <Power Input>

The board requires DC 12V input with onboard 4-pin DC-input connector the input voltage is 12V, for the input current, please take a reference of the power consumption report on appendix.

Connector: DC_IN

Type: 4-pin DC power connector

Pin Description

1 Ground

2 Ground

Pin Description

4 +12V

3 +12V

2

3

1

4

-

32

-


2.13.2 <Power Output>

The board provides one 4-pin connector for +5V/+12V output for powering your HDD,

CDROM or other devices.

Connector: CN-Output

Type: 4-pin connector for +5V/+12V

Output


1 +12V

3 Ground

2 Ground

4 5V

4

1

-

33

-


2.14 <Switch and Indicator>

The JFRNT provides front control panel of the board, such as power button, reset and beeper, etc. Please check well before you connecting the cables on the chassis.

Connector: JFRNT

Type: onboard 14-pin (2 x 7) 2.54-pitch header

Function Signal PIN Signal Function

IDE LED

Power

LED

Reset

Power

Button

PWRBT+ 11

PWRBT- 13

12

14

JFRNT

N/C

N/C

SPK-

Speaker

1

14

-

34

-


Chapter 3 <System Setup>

3.1 <Audio Configuration>

The board integrates Intel® ICH8DO with REALTEK® ALC888 codec. It can support

2-channel sound under system configuration. Please follow the steps below to setup your sound system.

1. Install REALTEK HD Audio driver.

2. Lunch the control panel and Sound Effect Manager.

3. Select Speaker Configuration

4. Select the sound mode to meet your speaker system.

-

35

-


3.2 <Video Memory Setup>

Based on Intel® GME965 chipset with GMA (Graphic Media Accelerator) X3100, the board supports Intel® DVMT (Dynamic Video Memory Technology) 4.0, which would allow the video memory to be allocated up to 384MB.

To support DVMT, you need to install the Intel GMA X3100 Driver with supported OS.

BIOS Setup:

On-Chip Video Memory Size: This option combines three items below for setup.

On-Chip Frame Buffer Size:

This item can let you select video memory which been allocated for legacy VGA and

SVGA graphics support and compatibility. The available option is 1MB and 8MB.

Fixed Memory Size:

This item can let you select a static amount of page-locked graphics memory which will be allocated during driver initialization. Once you select the memory amount, it will be no longer available for system memory.

DVMT Memory Size:

This item can let you select a maximum size of dynamic amount usage of video memory, the system would configure the video memory depends on your application, this item is strongly recommend to be selected as MAX DVMT.

-

36

-


Fixed + DVMT Memory Size:

You can select the fixed amount and the DVMT amount at the same time for a guaranteed video memory and additional dynamic video memory, please check the table below for available setting.

System

Memory

On-Chip

Frame

Fixed

Memory

DVMT

Memory

Total

Graphic

Buffer Size Size Size Memory

1MB 128MB 0MB 128MB

256MB ~ 511MB

8MB 128MB 0MB 128MB

512MB~1023MB

1MB

1MB

1MB

1MB

8MB

8MB

8MB

128MB

256MB

0

0

128MB

256MB

0

0

0

128MB

256MB

0

0

128MB

128MB

256MB

128MB

256MB

128MB

256MB

128MB

8MB 0 256MB 256MB

1MB 128MB 0 128MB

1MB 256MB 0 256MB

1024MB upper

8MB 128MB 0 128MB

8MB 256MB 0 256MB

Notice:

1. The On-Chip Frame Buffer Size would be included in the Fixed Memory.

Please select the memory size according to this table.

-

37

-


3.3 <Display Properties Setting>

Based on Intel GME965 GMCH with GMA X3100 (Graphic Media Accelerator), the board supports two DACs for display device as different resolution and color bit.

Please install the Intel Graphic Driver before you starting setup display devices.

1. Click right button on the desktop to lunch display properties

2. Click Advanced button for more specificity setup.

Click Graphics Properties... for advanced setup

-

38

-


3. This setup options can let you define each device settings.

Click Monitor to setup the CRT monitor for Colors, Resolution and Refresh Rate

Click Intel® Dual Display

Clone to setup the dual display mode as same screen

-

39

-


Chapter 4 <BIOS Setup>

The motherboard uses the Award BIOS for the system configuration. The Award BIOS in the single board computer is a customized version of the industrial standard BIOS for

IBM PC AT-compatible computers. It supports Intel x86 and compatible CPU architecture based processors and computers. The BIOS provides critical low-level support for the system central processing, memory and I/O sub-systems.

The BIOS setup program of the single board computer let the customers modify the basic configuration setting. The settings are stored in a dedicated battery-backed memory, NVRAM, retains the information when the power is turned off. If the battery runs out of the power, then the settings of BIOS will come back to the default setting.

The BIOS section of the manual is subject to change without notice and is provided here for reference purpose only. The settings and configurations of the BIOS are current at the time of print, and therefore they may not be exactly the same as that displayed on your screen.

To activate CMOS Setup program, press ＜DEL＞ key immediately after you turn on the system. The following message “Press DEL to enter SETUP” should appear in the lower left hand corner of your screen. When you enter the CMOS Setup Utility, the Main

Menu will be displayed as Figure 4-1. You can use arrow keys to select your function, press ＜Enter＞ key to accept the selection and enter the sub-menu.

Figure 4-1 CMOS Setup Utility Main Screen

-

40

-



-

41

-


Appendix A <I/O Port Pin Assignment>

A.1 <IDE Port>

Connector: IDE1

Type: 44-pin (22 x 2) box header

Pin Description

1 Reset

3 D7

5 D6

7 D5

9 D4

11 D3

13 D2

15 D1

17 D0

19 Ground

21 REQ

23 -IOW

25 -IOR

27 IORDY

29 DACK

31 IDEIRQ

33 A1

35 A0

37 -CS1

41 Vcc

43 Ground

Pin Description

2 Ground

4 D8

6 D9

8 D10

10 D11

12 D12

14 D13

16 D14

18 D15

20 N/C

22 Ground

24 Ground

26 Ground

28 Ground

30 Ground

32 N/C

34 66DET

36 A2

38 -CS3

40 Ground

42 Vcc

44 Ground

43

44

1

2

-

42

-


A.2 <Serial ATA Port>

Connector: SATA

Type: 7-pin wafer connector

1 2 3 4 5 6 7 8 9

GND RSATA_TXP1 RSATA_TXN1 GND RSATA_RXN1 RSATA_RXP1 GND GND GND

A.3 <IrDA Port>

Connector: CN_IR

Type: 5-pin header for SIR Ports

Pin Description

1 VCC

2 IRTX

3 IRRX

4 Ground

JCSEL must jump to “IrDA”

1

4

-

43

-


A.4 <Serial Port >

2 20

Connector: CN_COM1/2

1



1 DCD

3 TXD

5 GND

7 RTS

9 RI

11 DCD

13 TXD

15 GND

17 RTS

19 RI

2 RXD

4 DTR

6 DSR

8 CTS

12 RXD

14 DTR

16 DSR

18 CTS

20 N/C

19

A.5 <VGA Port>

Connector: CRT

Type: 15-pin D-sub female connector on bracket

Pin Description Pin Description Pin

3

4

1

2

5

6

10

11

12

13

14

15

Description

1 RED 6 Ground 11 N/C

2 GREEN 7 Ground 12 DDCDA

3 BLUE

4 N/C

5 Ground

8 Ground

9 N/C

13 HSYNC

14 VSYNC

10 Ground 15 DDCCLK

-

44

-


A.6 <LAN Port>

Connector: RJ45

Type: RJ45 connector with LED on bracket

Pin 1 2 3 4 5 6

Description MI0+ MI0MI1+ MI2+ MI2- MI1-

A.7 < USB Interface >

Connector: CN_USB

Type: 10-pin (5 x 2) header for dual USB Ports

Pin Description Pin

9

10

Description

1 VCC

3 Data0-

5 Data0+

7 Ground

9 Ground

2 VCC

4 Data1-

6 Data1+

8 Ground

7 8

MI3+ MI3-

1

2

-

45

-


Appendix B <Flash BIOS>

B.1 <Flash Tool>

The board is based on Award BIOS and can be updated easily by the BIOS auto flash tool. You can download the tool online at the address below:

http://www.phoenix.com/en/home/ http://www.commell.com.tw/Support/Support_SBC.htm

File name of the tool is “awdflash.exe”, it’s the utility that can write the data into the

BIOS flash ship and update the BIOS.

B.2 <Flash BIOS Procedure>

1. Please make a bootable floppy disk.

2. Get the last .bin files you want to update and copy it into the disk.

3. Copy awardflash.exe to the disk.

4. Power on the system and flash the BIOS. (Example: C:/ awardflash XXX.bin)

5. Restart the system.

Any question about the BIOS re-flash please contact your distributors or visit the web-site at below:

http://www.commell.com.tw/support/support.htm

-

46

-


Appendix C <System Resources>

C1. <I/O Port Address Map>

-

47

-


-

48

-


C2. <Memory Address Map>

-

49

-


C3. <System IRQ & DMA Resources>

DMA:

IRQ:

-

50

-


Appendix D <Programming GPIO’s>

The GPIO’can be programmed with the MSDOS debug program using simple

IN/OUT commands.The following lines show an example how to do this.

GPIO0…..GPIO7 bit0……bit7

-o 2 E 87 ;enter configuration

-o 2E 87

-o 2E 07

-o 2F 09 ;enale GPIO function

-o 2E 30

-o 2F 02 ;enable GPIO configuration

-o 2E F0

-o 2F xx ;set GPIO as input/output; set ‘1’ for input,’0’for output

-o 2E F1

-o 2F xx ;if set GPIO’s as output,in this register its value can be set

Optional :

-o 2E F2

-o 2F xx ; Data inversion register ; ‘1’ inverts the current valus of the bits ,’0’ leaves them as they are

-o 2E 30

-o 2F 01 ; active GPIO’s

For further information ,please refer to Winbond W83627DHG datasheet.

-

51

-


Appendix E <Programming Watchdog Timer >

The watchdog timer makes the system auto-reset while it stops to work for a period. The integrated watchdog timer can be setup as system reset mode by program.

Timeout Value Range

- 1 to 255

- Second or Minute

Program Sample

Watchdog timer setup as system reset with 5 second of timeout

2E, 87

2E, 87

2E, 07

2F, 08

2E, 30

2F, 01

2E, F5

2F, 00

Logical Device 8

Activate

Set as Second*

2E, F6

2F, 05

Set as 5

* Minute: bit 3 = 0; Second: bit 3 = 1

You can select Timer setting in the BIOS, after setting the time options, the system will reset according to the period of your selection.

-

52

-


Appendix F <How to setting COM2 & IrDA>

Jumper: JCSEL

Type: onboard 3-pin header

Function

IR Mode

COM2 Mode

Default setting: COM2 Mode

Setting

3

3

1

1

3

1

3 1

-

53

-


Contact Information

Any advice or comment about our products and service, or anything we can help you please don’t hesitate to contact with us.

We will do our best to support you for your products, project a business.

Taiwan Commate Computer Inc.

Address 8F, No. 94, Sec. 1, Shin Tai Wu Rd., Shi Chih

Taipei Hsien, Taiwan

TEL +886-2-26963909

FAX +886-2-26963911

Website

E-Mail http://www.commell.com.tw

[email protected]

(General Information) [email protected]

(Technical Support)

Commell is a brand name of Taiwan commate computer Inc.

-

54

-

LS-372 - Commell

3.5 inch miniboard

User’s Manual

Hardware:

Cable Kit:

Printed Matters:

Index

Chapter 1 <Introduction>

Chapter 2 <Hardware Setup>

Chapter 3 <System Setup>

Chapter 4 <BIOS Setup>

Appendix A <I/O Port Pin Assignment>

Appendix B <Flash BIOS>

Appendix C <System Resources>

Appendix D <Programming GPIO’s>

Appendix E <Programming Watchdog Timer >

Appendix F <How to setting COM2 & IrDA>

Contact Information

Chapter 1 <Introduction>

1.1 <Product Overview>

1.2 <Product Specification>

1.3 <Mechanical Drawing>

1.4 <Block Diagram>

Chapter 2 <Hardware Setup>

2.1 <Connector Location>

2.2 <Jumper Location & Reference>

2.3 <Connector Reference>

2.4 <CPU and Memory Setup>

2.5 <CMOS Setup>

2.6 <Enhanced IDE Interface>

2.7 <Serial ATA Interface>

2.8 <Ethernet Interface>

2.9 <Onboard Display Interface>

2.11 <Integrated Audio Interface>

2.12 <GPIO Interface>

2.13 <Power Supply>

2.14 <Switch and Indicator>

Chapter 3 <System Setup>

3.1 <Audio Configuration>

3.2 <Video Memory Setup>

3.3 <Display Properties Setting>

Chapter 4 <BIOS Setup>

Appendix A <I/O Port Pin Assignment>

A.1 <IDE Port>

A.2 <Serial ATA Port>

A.3 <IrDA Port>

A.4 <Serial Port >

A.5 <VGA Port>

A.6 <LAN Port>

A.7 < USB Interface >

Appendix B <Flash BIOS>

B.1 <Flash Tool>

B.2 <Flash BIOS Procedure>

Appendix C <System Resources>

C1. <I/O Port Address Map>

C2. <Memory Address Map>

C3. <System IRQ & DMA Resources>

DMA:

IRQ:

Appendix D <Programming GPIO’s>

Appendix E <Programming Watchdog Timer >

Appendix F <How to setting COM2 & IrDA>

Contact Information

Taiwan Commate Computer Inc.

Related manuals

Commell

Commell

LS-372

Commell

PMSA

Global American

2807750

Commell

FS-97C

Commell

HS-872P

Commell

CES-471

Commell