FabiaTech FB2631 User manual

i
FabiaTech Corporation
IPC Solution
Website: http://www.fabiatech.com
Email: [e-mail]
PCI/104
3’5 CPU Board
Low Power Series
FB2631 User’s Manual
JAN 2009
Version: 1.1
Part Number: FB2631

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Copyright
Copyright © 2008 FabiaTech Corporation, The content of this publication may not
be reproduced in any part or as a whole, transcribed, stored in a retrieval system,
translated into any language, or transcribed in any form or by any means,
electronic, mechanical, and magnetic… or otherwise without the prior written
permission of FabiaTech Corporation.
Disclaimer
FabiaTech makes no representation of warranties with respect to the contents of
this publication. In an effort to continuously improve the product and add features,
FabiaTech reserves the right to revise the publication or change specifications
contained in it from time to time without prior notice of any kind from time to time.
FabiaTech shall not be reliable for technical or editorial errors or omissions, which
may occur in this document. FabiaTech shall not be reliable for any indirect,
special, incidental or consequential damages resulting from the furnishing,
performance, or use of this document.
Trademarks
Trademarks, brand names and products names mentioned in this publication are
used for identification purpose only and are the properties of their respective
owners.
Technical Support
If you have problems or difficulties in using the system or setting up the relevant
devices, and software that are not explained in this manual, please contact our
service engineer for service, or send email to sup[email protected].
Returning Your Board for Service & Technical Support
If your board requires servicing, contact the dealer from whom you purchased the
product for service information. You can help assure efficient servicing of your
product by following these guidelines:
A list of your name, address, telephone, facsimile number, or email address
where you may be reached during the day
Description of you peripheral attachments
Description of your software (operating system, version, application
software, etc.) and BIOS configuration
Description of the symptoms (Extract wording any message)
For updated BIOS, drivers, manuals, or product information, please visit us at
www.fabiatech.com

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Table of Contents
FB2631 User’s Manual ...........................................................................................................i
Chapter 1 Introducing the FB2631 System................................................................................ 1
Overview..................................................................................................................................1
Layout.......................................................................................................................................2
Specifications..........................................................................................................................3
Packing List..............................................................................................................................4
Chapter 2 Hardware Installation ............................................................................................... 5
Before Installation...................................................................................................................5
Hardware Features.................................................................................................................6
CN5, CN6: RJ45 LAN Connector with LED indicators....................................7
J7: Keyboard/Mouse Connector .....................................................................8
J8: TTL I/O Connector.........................................................................................8
J2: Audio Connector..........................................................................................9
CN13, CN14: USB Connector ..........................................................................10
COM1 & CN10: Serial Port Connectors .........................................................10
JP9: Clear CMOS Data.....................................................................................11
CN7: IDE hard Disk Connectors ......................................................................12
SATA1/SATA2: Serial ATA hard Disk Connector............................................13
JP9: VI/O Voltage Select.................................................................................13
CN9: PCI/104 Bus Connectors.........................................................................14
CN1: So-DIMM Socket......................................................................................15
CN8 & JP4: Compact Flash Socket and Master/Slave Select...................15
CN15: Mini-ATX Power Connector (10-pin 2.54mm ATX Connector) ......16
BZ1 & LED Indicators: Onboard Buzzer & Power/PATA/SATA LED’s...........18
Chapter 3 Installing CRT/ LCD/VIDEO Display........................................................................ 19
CRT DISPLAY...........................................................................................................................20
JP5: CRT Mode ..................................................................................................20
TV-Out DISPLAY .....................................................................................................................21
JP5: TV-Out Mode.............................................................................................21
J6: S-Video Header...........................................................................................21
LCD DISPLAY..........................................................................................................................22

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CN2, J1/J5: LCD Connector & Power Connector.......................................23
Chapter 4 BIOS Setup............................................................................................................... 25
Overview................................................................................................................................25
BIOS Functions...................................................................................................26
Keyboard Convention ..............................................................................................27
Main Setup ............................................................................................................................28
Advanced Setup..................................................................................................................29
CPU Configuration............................................................................................29
IDE Configuration..............................................................................................30
SuperIO Chipset - Configuration WIN627 Super IO Chipset.......................33
Hardware Health Configuration.....................................................................34
Advanced ACPI Settings.................................................................................35
APM Configuration...........................................................................................36
USB Configuration.............................................................................................40
PCIPnP Setup.........................................................................................................................42
Boot Setup.............................................................................................................................45
Boot Setting Configuration..............................................................................46
Boot Device.......................................................................................................48
Hard Disk Drives.................................................................................................49
CD/DVD Disk Drives..........................................................................................49
Security setup........................................................................................................................50
Chipset Setup........................................................................................................................52
Northbridge VIA CX700 Configuration..........................................................53
Southbridge VIA CX700 Configuration..........................................................55
Chapter 5 Driver and Utility...................................................................................................... 57
VIA HyperionPro Driver.........................................................................................................57
WIN 2000/XP Driver.....................................................................................................57
VGA Drivers ...........................................................................................................................58
WINXP/WIN2000 Driver ..............................................................................................58
Audio Drivers .........................................................................................................................58
WIN 2000/XP Driver.....................................................................................................58
LAN Utility & Driver................................................................................................................59
BIOS Flash Utility.....................................................................................................................59

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Watchdog Timer...................................................................................................................60
Watchdog Timer Setting..................................................................................61
Watchdog Timer Enabled ...............................................................................62
Watchdog Timer Trigger ..................................................................................62
Watchdog Timer Disabled...............................................................................63
Programming RS-485............................................................................................................64
Chapter 6 Technical Reference .............................................................................................. 69
Trouble Shooting for Post Beep and Error Messages.......................................................69
POST BEEP...........................................................................................................69
Error Message....................................................................................................69
Technical Reference............................................................................................................72
Physical and Environmental............................................................................72
Real-Time Clock and Non-Volatile RAM .......................................................72
CMOS RAM Map...............................................................................................74
I/O Port Address Map.......................................................................................75
Interrupt Request Lines (IRQ)...........................................................................76
DMA Channel Map..........................................................................................77
Serial Ports ..........................................................................................................78
Appendix................................................................................................................................... 82
Dimension..............................................................................................................................82

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FabiaTech Corporation
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Chapter1IntroducingtheFB2631System
Overview
The FB2631 is a VIA Eden (V4) ™ Low power processor, all in one, 3’5 embedded
CPU board. This user’s manual provides information on the physical features,
installation, and BIOS setup of the FB2631.
Built to unleash the total potential of the VIA Eden (V4) ™ Low power processor,
the FB2631 is a single board computer capable of handling today’s demanding
requirements. Able to support 1GHz CPU, this unit supports two 10/100/1000M
interface network ports, audio, So-DIMM socket supports up to 1GB DDR2 RAM,
four USB2.0 ports, and a supports VGA/LCD/TV controller.
Each FB2631 has two ports for I/O communications. One RS-232 and one RS232 /
RS422/RS485 ports are available. There is also a watchdog timer that can be
configured from software to automatically reset the system. And for easy
configuration, AMI BIOS are available.
Power management is also featured to lower the rate of consumption. The unit
supports doze mode, <Suspend Mode> and <Standby mode> as well as it adheres
to the “Green Function” standard.
The FB2631 is perfect for POS and POI applications, network systems, panel / MMI’s,
order entry kiosks, test equipment, OEM projects or as a motherboard for a panel
PC. The unit is only 145.0x102.0mm, offering unparalleled performance in a very
small footprint.

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Layout
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
CN8 CN1
1
1
39
41
40
42
199

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Specifications
VIA Eden (V4) 1GHz and 128KB or above L2 cache inside the CPUs.
Supporting One 200 pin So-DIMM socket for up to 1GB DDR2-400/533 RAM.
Two Realtek 8110SC chipset 10M/100/1000M Ethernet with RJ-45 ports.
CX700M supports CRT /LVDS/TV interface use UMA VRAM up to 128MB.
Supports one RS-232 and one RS232/RS422/RS485 ports.
Four USB V2.0 ports and one PATA IDE and two SATA interface.
Compact Flash socket for 3.3V Compact Flash and Micro Drives.
PS/2 compatible keyboard and mouse interface.
Four TTL input lines and four TTL out lines.
Providing speaker and hard disk access LED.
Software programmable watchdog timer.
Providing one HD Codec audio function.
Flash BIOS with easy upgrade utility.
Expansion PCI/104 Bus
Power requirement: +5V only, 3.2A maximum (1GHz CPU).
3.5” disk size,145mmx102mm (5.7” x 4.0”)

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PackingList
Upon receiving the package, verify the following things. Should any of the
mentioned happens, contact us for immediate service.
•Unpack and inspect the FB2631 package for possible damage that may
occur during the delivery process.
•Verify the accessories in the package according to the packing list and see
if there is anything missing or incorrect package is included.
•If the cable(s) you use to install the FB2631 is not supplied from us, please
make sure the specification of the cable(s) is compatible with the FB2631
system.
Note: After FB2631 is installed, it is recommended that you keep the diskette or
CD that contains drivers and document files, and keep the document
copies, or unused cables in the carton for future use.
The following lists the accessories that may be included in your FB2631 package.
Some of the accessories are optional shipped only upon order.
•One FB2631 All-In-One CPU board
•One SATA adapter cable
•One serial ports adapter cable
•One PS2 keyboard and mouse port adapter cable
•One ATX power to Mini-ATX power cable
•One FB4706X Audio/USB adapter board
•One S-Video (TV-out) adapter cable
•One compact disc containing manual file in PDF format and necessary
drivers and utilities

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Chapter2HardwareInstallation
This chapter introduces the system connectors & jumper settings, and guides you to
apply them for field application.
BeforeInstallation
Before you install the system, make sure you follow the following descriptions.
1. Before removing the board from its anti-static bag, wear an anti-static strap to
prevent the generation of Electricity Static Discharge (ESD). The ESD may be
generated by man’s physical touch. It may do damage to the board circuit.
2. Install any connector, module, or add-on board; be sure that the power is
disconnected from the system board. If not, this may damage the system
board components, module, or the add-on-card.
3. When you connect the connectors and memory modules, be careful with the
pin orientations.

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HardwareFeatures
The following list is for the setup of the connectors and jumpers of the FB2631.
Item Description
CN1 DDR2 So-DIMM Socket (200-pin)
CN2 LCD Connector with LVDS signals (DF13-40-pin)
CN5, CN6 LAN#1,LAN#2 -LAN connector (RJ45)
CN7 IDE 2 hard disk connector (IDC- 44-pin 2.0mm)
CN8, JP4 Compact Flash Socket and Master/Slave Select
CN9 PCI/104 connector (4*30-pin)
CN10 RS-232 port 2 connector (IDC-10-pin 2.0mm)
CN13,CN14 USB 0/1# connector
CN15 Mini-ATX Power Connector (10-Pin Mini-ATX)
J1 Power Connector for LVDS LCD inverter board#1 (JST-5-pin)
J2 AMR connector for provides HD signals for Audio function (IDC-12-pin)
J3 PWR-SW header (2-pin)
J4 USB 2/3# Connector header (10-pin)
J5 Power Connector for LVDS LCD inverter board #2 (JST-5-pin)
J6 TV-Out Connector Header (JST-4-pin)
J7 Keyboard and Mouse connector (JST-6-pin)
J8 TTL I/O header (JST-10-pin)
JP5 Select Headless (AT or ATX)Power mode /TV-Out or CRT /WOL
JP8 AT or ATX Power mode Select
JP9 Clear CMOS data header/ PCI/104 VI/O voltage select
JP10 3.3V/5V LCD Select
BZ1 On board Buzzer
COM1 COM1 connector (D-SUB -9-pin)
DB1 CRT Connector with (D-SUB 15 pin)
SW1 Reset Button
SATA1/SATA2 SATA HDD Connector

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CN5, CN6: RJ45 LAN Connector with LED indicators
The RJ45 connector with 2 LED’s for LAN. The left side LED (orange) indicates data
which is being accessed and the right side LED (green) indicates on-line status. (On
indicates on-line and off indicates off-line). The following lists the RJ45 pin
assignments
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
The following list the pin assignments of LAN port
¾JP5: WOL (Wake On LAN)
If WOL (Wake On LAN)is used, please short JP5- 11, 12 pin with jumper. It’s power up
the system when a wakeup packet or signal is received through the on board LAN.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
Pin Signal Pin Signal
1 TPTX+ 5 TPTX1-
2 TPTX - 6 TPRX -
3 TPRX+ 7 TPRX1+
4 TPTX1+ 8 TPRX1-
1
8
RJ45
(Front View)
11
12
11
12
WOL
Disable
Factory Present
WOL
Enable

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J7: Keyboard/Mouse Connector
J7 is a 6-pin 2.0mm JST connector, use the included KB/MS adapter cables you can
attach standard PS/2 type keyboard and mouse.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
J8: TTL I/O Connector
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
Pin Signal
1 Mouse Data
2 Keyboard Data
3 Ground
4 VCC
5 Mouse Clock
6 Keyboard Clock
Pin TTL Lines Bit Location Pin TTL Lines Bit Location
1 Output Line 0 Bit 4 of A22h 2 Output Line 1 Bit 5 of A22h
3 Output Line 2 Bit 6 of A22h 4 Output Line 3 Bit 7 of A22h
5 Input Line 0 Bit 0 of A22h 6 Input Line 1 Bit 1 of A22h
7 Input Line 2 Bit 2of A22h 8 Input Line 3 Bit 3 of A22h
9 Ground - 10 Ground -
J7
1 6
J8
1
10
9
2

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J2: Audio Connector
J2 is a 12-pin 2.0mm IDC connector with HD Codec signals for Audio. Use the
included Audio cable and FB4706x adapter board for your Audio applications.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
¾FB4706x: Provides Audio and USB Board
The CN4, CN6, and CN5 connectors on FB4706x are 2-way Line-In, mono
Microphone input, and 2-way Lineout respectively. You can connect J1, CN2
cable from FB2631 J2 and J4. The following figure shows these Audio connectors on
FB4706x board:
CN4 CN6 CN5
CN1 CN3
CN2
J1
Pin Description Pin Description
1 BITCLK 2 N.C
3 +5V 4 SYNC
5 Ground 6 Ground
7 +3.3V 8 ACRST#
9 SDOUT 10 SPKR
11 SDIN0 12 SDIN1
J2
Line-Out
Line-In
Mic-In
CN5 CN6
CN4
Connector to FB2631 J2/J4
2
11
1
12

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CN13, CN14: USB Connector
The FB2631 supports a four port USB connector. Any USB device can be attached
to USB ports with plug-and-play supported. The CN13 and CN14 port is USB # 1/2
and the J4 is USB # 3/4 is J4 use the USB adapter cable or FB4706X board, you can
attach up to 4 USB devices.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
COM1 & CN10: Serial Port Connectors
The COM1 connector is 9-pin D-type male connector. The serial port 2 adapter
cables are used to transfer 10-pin 2.0mm IDC connector into standard DB9
connectors.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
Pin Description Pin Description
1 USBV0 2 Case Ground
3 USBD0- 4 USBG1
5 USBD0+ 6 USBD1+
7 USBG0 8 USBD1-
9 Case Ground 10 USBV1
5
6
9
1
9
10
2
1
CN10
COM1
CN13 & CN14
2
1
10
9
J4

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¾CN10: Serial Port 2
The CN10 is 10-pin 2.0mm IDC connectors. The included serial port adapter
cables are used to transfer 10-pin 2.0mm IDC into standard DB-9 connector, the
following tables show the signal connections of connector. The Serial port 2 is
designed for multiple proposes. Use BIOS setting select the RS-232, RS422 or RS-485.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
JP9: Clear CMOS Data
You can use JP9 to clear CMOS data. The CMOS stores information like system
date, time, boot up device, password, IRQ… which are set up with the BIOS. To
clear the CMOS, set JP9 to 4-6 and then return to 2-4 before system powers off. The
default setting is 2-4.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
DB-9 CN8 RS-232 RS-422 RS-485
1 1 -DCD
6 2 -DSR
2 3 RXD RX- 485-
7 4 -RTS TX-
3 5 -TXD RX+ 485+
8 6 -CTS TX+
4 7 -DTR
9 8 -RI
5 9 Ground
Metal 10 Case Ground
Normal Operation
Factory Present
Clear CMOS Data
12
3 4
65
1 2
3 4
65
JP9

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CN7: IDE hard Disk Connectors
CN7 is 44-pin 2.0mm IDC connectors. Use the included hard disk cables to attach
up to two 2.5” hard disk drives.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
The following table lists the pin description of CN7.
Pin Description Pin Description
1 -RESET 2 GROUND
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 GROUND 20 NOT USED
21 IDEDREQ 22 GROUND
23 -IOW A 24 GROUND
25 -IOR A 26 GROUND
27 IDEIORDYA 28 GROUND
29 -DACKA 30 GROUND
31 AINT 32 GROUND
33 SA 1 34 Not Used
35 SA 0 36 SA 2
37 CS 0 38 CS 1
39 HD LED A 40 GROUND
41 VCC 42 VCC
43 GROUND 44 Not Used
CN7 – Hard disk connecto
r
1
2
43
44
Note: Be careful with the pin orientation when installing connectors and the cables.
A wrong connection can easily destroy your hard disk. CN7 is used to connect a
2.5" HDD with included 44-pin flat-cable or 44-pin DiskOnModule directly.

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SATA1/SATA2: Serial ATA hard Disk Connector
This connector is for SATA hard disk Use the SATA cables to attach up to two SATA
hard disk drives.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
The following table lists the pin description of SATA.
Pin Signal
1 GROUND
2 SATA-TXP
3 STAT-TXN
4 GROUND
5 SATA-RXN
6 STAT-RXP
7 GND
JP9: VI/O Voltage Select
The JP9 can select 3.3V or 5V power source of VI/O with PCI/104, set JP9 to 3-5 the
VI/O pin power source is 3.3V.
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
SATA – Serial ATA connector
1
7
+3.3V
Factory Present
+5V
12
3 4
65
1 2
3 4
6
5
JP9

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CN9: PCI/104 Bus Connectors
J3 J8 SATA2 SATA1 CN15
U1
J1
J7
JP4
CN9
J5
CN13 CN14 CN5 CN6 COM1 SW1 DB1
JP5
J2 CN7
BAT1
CN2 U2
J6
JP8
CN10
J4
JP9 JP10
BZ1
D7 D21
PCI/104 A, B & C, D Pin
Pin
Signal Pin Signal Pin Signal Pin Signal
A1 GND B1 - C1 + 5V D1 AD0
A2 VI/O* B2 AD2 C2 AD1 D2 + 5V
A3 AD5 B3 GND C3 AD4 D3 AD3
A4 CBE0# B4 AD7 C4 GND D4 AD6
A5 GND B5 AD9 C5 AD8 D5 GND
A6 AD11 B6 VI/O* C6 AD10 D6 M66EN
A7 AD14 B7 AD13 C7 GND D7 AD12
A8 + 3.3V B8 CBE1# C8 AD15 D8 + 3.3V
A9 SERR# B9 GND C9 - D9 PAR
A10 GND B10 PERR# C10 + 3.3V D10 GND
A11 STOP# B11 + 3.3V C11 LOCK# D11 GND
A12 + 3.3V B12 TRDY# C12 GND D12 DEVSEL#
A13 FRAME# B13 GND C13 IRDY# D13 + 3.3V
A14 GND B14 AD16 C14 + 3.3V D14 CBE2#
A15 AD18 B15 + 3.3V C15 AD17 D15 GND
A16 AD21 B16 AD20 C16 GND D16 AD19
A17 + 3.3V B17 AD23 C17 AD22 D17 + 3.3V
A18 IDSEL0 B18 GND C18 IDSEL1 D18 IDSEL2
A19 AD24 B19 CBE3# C19 V/IO* D19 IDSEL3
A20 GND B20 AD26 C20 AD25 D20 GND
A21 AD29 B21 + 5V C21 AD28 D21 AD27
A22 + 5V B22 AD30 C22 GND D22 AD31
A23 REQA B23 GND C23 REQB# D23 VI/O*
A24 GND B24 REQC C24 + 5V D24 GNT0#
A25 GNTA# B25 VI/O* C25 GNTB# D25 GND
A26 + 5V B26 PCICLK0 C26 GND D26 PCICLK1
A27 PCICLK2 B27 + 5V C27 PCICLK3 D27 GND
A28 GND B28 INTD# C28 + 5V D28 PCIRST#
A29 +12V B29 INTA# C29 INTB# D29 INTC#
A30 -12V B30 REQD C30 GNTB# D30 GND
CN9 – PCI BUS D/C/B/A
A
D