BECKHOFF CB4051 User Manual

CB4051

Manual

rev 1.5

Beckhoff Automation GmbH phone: +49 (0) 52 46/963-0 Eiserstr. 5 fax: +49 (0) 52 46/963-198 33415 Verl email: info@beckhoff.de Germany web: www.beckhoff.de

Contents

0 History ................................................................................................................................................... 5

1 Introduction ........................................................................................................................................... 6

1.1 Notes on the Documentation ......................................................................................................... 6

1.1.1 Liability Conditions ................................................................................................................ 6

1.1.2 Copyright ............................................................................................................................... 6

1.2 Safety Instructions ......................................................................................................................... 7

1.2.1 Disclaimer .............................................................................................................................. 7

1.2.2 Description of Safety Symbols .............................................................................................. 7

1.3 Essential Safety Measures ............................................................................................................ 8

1.3.1 Operator's Obligation to Exercise Diligence .......................................................................... 8

1.3.2 National Regulations Depending on the Machine Type ........................................................ 8

1.3.3 Operator Requirements ......................................................................................................... 8

1.4 Functional Range .......................................................................................................................... 9

2 Overview ............................................................................................................................................. 10

2.1 Features ...................................................................................................................................... 10

2.2 Specifications and Documents .................................................................................................... 12

3 Detailed Description ........................................................................................................................... 13

3.1 Power Supply .............................................................................................................................. 13

3.2 CPU ............................................................................................................................................. 13

3.3 Memory ....................................................................................................................................... 13

4 Connectors ......................................................................................................................................... 14

4.1 Connector Map ............................................................................................................................ 15

4.2 Power Supply .............................................................................................................................. 16

4.3 System ........................................................................................................................................ 17

4.4 Memory ....................................................................................................................................... 18

4.5 PC/104-Plus Bus ......................................................................................................................... 21

4.6 VGA ............................................................................................................................................. 23

4.7 LCD ............................................................................................................................................. 24

4.8 USB 1 to 4, LAN, Sound ............................................................................................................. 26

4.9 USB 5 and 6, LAN2 ..................................................................................................................... 28

4.10 SATA Interfaces .......................................................................................................................... 29

4.11 IDE Interface ............................................................................................................................... 30

4.12 Parallel Interface LPT .................................................................................................................. 31

4.13 Serial Interface COM1 ................................................................................................................. 32

4.14 Serial Interface COM2 ................................................................................................................. 33

4.15 SMBus ......................................................................................................................................... 34

4.16 Monitoring Functions ................................................................................................................... 35

5 BIOS Settings ..................................................................................................................................... 36

5.1 Remarks for Setup Use ............................................................................................................... 36

5.2 Top Level Menu ........................................................................................................................... 36

5.3 Standard CMOS Features ........................................................................................................... 37

5.3.1 IDE Channel 0 Master/Slave ............................................................................................... 38

5.4 Advanced BIOS Features ........................................................................................................... 39

5.4.1 CPU Feature ....................................................................................................................... 41

5.4.2 Hard Disk Boot Priority ........................................................................................................ 42

5.5 Advanced Chipset Features ........................................................................................................ 43

Beckhoff New Automation Technology CB4051 page 3

Contents

5.5.1 PCI Express Root Port Function ......................................................................................... 45

5.6 Integrated Peripherals ................................................................................................................. 46

5.6.1 OnChip IDE Devices ........................................................................................................... 47

5.6.2 Onboard Devices ................................................................................................................. 48

5.6.3 SuperIO Devices ................................................................................................................. 49

5.7 Power Management Setup .......................................................................................................... 50

5.8 PnP/PCI Configuration ................................................................................................................ 52

5.8.1 IRQ Resources .................................................................................................................... 54

5.9 PC Health Status ......................................................................................................................... 55

5.10 Frequency/Voltage Control ......................................................................................................... 57

5.11 Load Fail-Safe Defaults ............................................................................................................... 58

5.12 Load Optimized Defaults ............................................................................................................. 58

5.13 Set Password .............................................................................................................................. 58

5.14 Save & Exit Setup ....................................................................................................................... 58

5.15 Exit Without Saving ..................................................................................................................... 58

6 BIOS update ....................................................................................................................................... 59

7 Mechanical Drawing ........................................................................................................................... 60

7.1 PCB: Mounting Holes .................................................................................................................. 60

7.2 PCB: Pin 1 Dimensions ............................................................................................................... 61

7.3 PCB: Heat Sink ........................................................................................................................... 62

8 Technical Data .................................................................................................................................... 63

8.1 Electrical Data ............................................................................................................................. 63

8.2 Environmental Conditions ........................................................................................................... 63

8.3 Thermal Specifications ................................................................................................................ 64

9 Support and Service ........................................................................................................................... 65

9.1 Beckhoff's Branch Offices and Representatives ......................................................................... 65

9.2 Beckhoff Headquarters................................................................................................................ 65

9.2.1 Beckhoff Support ................................................................................................................. 65

9.2.2 Beckhoff Service ................................................................................................................. 65

I Annex: Post-Codes ............................................................................................................................. 66

II Annex: Resources .............................................................................................................................. 69

A IO Range ......................................................................................................................................... 69

B Memory Range ................................................................................................................................ 69

C Interrupt ........................................................................................................................................... 69

D PCI Devices ..................................................................................................................................... 70

E SMB Devices ................................................................................................................................... 70

page 4 Beckhoff New Automation Technology CB4051

Notes on the Documentation Chapter: History

0 History

Version Changes

0.1 first preliminary release

0.2 adopted new name for form factor: "PCI-104" from www.pc104.org, updated block diagram

0.3 numbering of USB and SATA starts at 1 in block diagram and pinout tables

0.4 updated annex (PCI and SMB devices), minor changes

1.0 - added connector map

- updated block diagram

- updated temperature ranges

- several small changes

1.1 updated contact details, minor changes

1.2 new photographs (board rev. G4), minor changes

1.3 minor changes

1.4 updated block diagram: BIOS connected via SPI, added note concerning PS_ON, minor changes

1.5 minor changes

NOTE

All company names, brand names, and product names referred to in this manual are registered or unregistered trademarks of their respective holders and are, as such, protected by national and international law.

Beckhoff New Automation Technology CB4051 page 5

Chapter: Introduction Notes on the Documentation

1 Introduction

1.1 Notes on the Documentation

This description is only intended for the use of trained specialists in control and automation engineering who are familiar with the applicable national standards. It is essential that the following notes and explanations are followed when installing and commissioning these components.

1.1.1 Liability Conditions

The responsible staff must ensure that the application or use of the products described satisfy all the requirements for safety, including all the relevant laws, regulations, guidelines and standards. The documentation has been prepared with care. The products described are, however, constantly under development. For that reason the documentation is not in every case checked for consistency with performance data, standards or other characteristics. None of the statements of this manual represents a guarantee (Garantie) in the meaning of § 443 BGB of the German Civil Code or a statement about the contractually expected fitness for a particular purpose in the meaning of § 434 par. 1 sentence 1 BGB. In the event that it contains technical or editorial errors, we retain the right to make alterations at any time and without warning. No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in this documentation.

1.1.2 Copyright

page 6 Beckhoff New Automation Technology CB4051

Safety Instructions Chapter: Introduction

1.2 Safety Instructions

Please consider the following safety instructions and descriptions. Product specific safety instructions are to be found on the following pages or in the areas mounting, wiring, commissioning etc.

1.2.1 Disclaimer

All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH.

1.2.2 Description of Safety Symbols

The following safety symbols are used in this documentation. They are intended to alert the reader to the associated safety instructions.

ACUTE RISK OF INJURY!

If you do not adhere to the safety advise next to this symbol, there is immediate danger to life and health of individuals!

RISK OF INJURY!

If you do not adhere to the safety advise next to this symbol, there is danger to life and health of individuals!

HAZARD TO INDIVIDUALS, ENVIRONMENT, DEVICES, OR DATA!

If you do not adhere to the safety advise next to this symbol, there is obvious hazard to individuals, to environment, to materials, or to data.

NOTE OR POINTER

This symbol indicates information that contributes to better understanding.

Beckhoff New Automation Technology CB4051 page 7

Chapter: Introduction Essential Safety Measures

1.3 Essential Safety Measures

1.3.1 Operator's Obligation to Exercise Diligence

The operator must ensure that

o the product is only used for its intended purpose o the product is only operated in sound condition and in working order o the instruction manual is in good condition and complete, and always available for reference at the

location where the products are used

o the product is only used by suitably qualified and authorised personnel o the personnel is instructed regularly about relevant occupational safety and environmental protection

aspects

o the operating personnel is familiar with the operating manual and in particular the safety notes

contained herein

1.3.2 National Regulations Depending on the Machine Type

Depending on the type of machine and plant in which the product is used, national regulations governing the controllers of such machines will apply, and must be observed by the operator. These regulations cover, amongst other things, the intervals between inspections of the controller. The operator must initiate such inspections in good time.

1.3.3 Operator Requirements

o Read the operating instructions All users of the product must have read the operating instructions for the system they work with. o System know-how All users must be familiar with all accessible functions of the product.

page 8 Beckhoff New Automation Technology CB4051

Functional Range Chapter: Introduction

1.4 Functional Range

NOTE

The descriptions contained in the present documentation represent a detailed and extensive product description. As far as the described motherboard was acquired as an integral component of an Industrial PC from Beckhoff Automation GmbH, this product description shall be applied only in limited scope. Only the contractually agreed specifications of the corresponding Industrial PC from Beckhoff Automation GmbH shall be relevant. Due to several models of Industrial PCs, variations in the component placement of the motherboards are possible. Support and service benefits for the built-in motherboard will be rendered by Beckhoff Automation GmbH exclusively as specified in the product description (inclusive operation system) of the particular Industrial PC.

Beckhoff New Automation Technology CB4051 page 9

Chapter: Overview Features

2 Overview

2.1 Features

The CB4051 is a highly complex PCI-104-board with the functionalities of a motherboard. Equipped with an Intel® Celeron® M, an Intel® Core™ Duo, or an Intel® Core™2 Duo processor, it can accommodate up to 2 GByte RAM (DDR2-667) via SO-DIMM200. It also provides a PCI bus (via PC/104-Plus) and additional peripheral devices such as two serial interfaces, Gigabit-LAN, one IDE and two SATA interfaces, audio in and out, eight USB channels and CRT and TFT support. As an option a PCIe connector can be provided.

CRT LCD

DVI

USB1 USB2 USB3 USB4 USB5

USB6 (USB7) (USB8)

LAN1

Clock

IDTCV111PAG

LVDS 18Bit

USB 2.0

Intel®

82562GZ

Winbond®

W83627HG

LPC

Intel® Core™2 Duo,

Core™ Duo, Pentium® M

HOST

GMCH

Intel® 945GME

DMI

ICH7M

Intel® 82801GB

SPI

BIOS

PCI

VCCCore; VTT; DDRVTT

MEMORY

ACLink

Power

1,5V; 1,8V; 2,5V; 3,3V

SoDIMM200

DDR2-667

RealTek®

ALC655

PCIe

Intel®

82573L

SMBus SPDIF i

SPDIF o LINE MIC OUT

IDE SATA1 SATA2

Slot1

Slot2

Slot3

Slot4

COM1

COM2

LPT/FDC

Watchdog

PC/104 Plus

(PCIe,

3 lanes)

LAN2

o Processor Intel® Celeron® M, Intel® Core™ Duo, Intel® Core™2 Duo o Chipset Intel® 945GM(E) and Intel® ICH7 o SO-DIMM200 socket for one DDR2-667 module of up to 2 GByte o Two serial interfaces COM1 and COM2 o LAN-interface Ethernet 10/100 (Base-T) o LAN-interface Ethernet 10/100/1000 (Base-T) o IDE-interface o Two SATA-interfaces o PS2 keyboard / mouse interface o LPT interface o Eight USB 2.0 interfaces o AWARD® BIOS 6.10

page 10 Beckhoff New Automation Technology CB4051

Features Chapter: Overview

o CRT connection o TFT connection, LVDS 18Bit o AC97 compatible sound controller with SPDIF in and out o RTC with external CMOS battery o 5V single supply voltage o PCI bus via PC/104-Plus o PCIe connector (option), 3 lanes o Size: 96 mm x 90 (115,5) mm

Beckhoff New Automation Technology CB4051 page 11

Chapter: Overview Specifications and Documents

2.2 Specifications and Documents

In making this manual and for further reading of technical documentation, the following documents, specifications and web-pages were used and are recommended.

§ PC/104™ specification Version 2.5

www.pc104.org

§ PC/104-Plus™ specification Version 2.0

www.pc104.org

§ PCI-104™ specification Version 1.0

www.pc104.org

§ PCI specification Version 2.3 resp. 3.0

www.pcisig.com

§ PCI-Express specification Version 1.1

www.pcisig.com

§ ACPI specification Version 3.0

www.acpi.info

§ ATA/ATAPI specification Version 7 Rev. 1

www.t13.org

§ USB specifications

www.usb.org

§ SM-Bus specification Version 2.0

www.smbus.org

§ Intel® chip set description Mobile Intel 945 Express Chipset Family Datasheet

www.intel.com

§ Intel® chip descriptions Celeron® M, Core™ Duo/Solo, Core2™ Duo

www.intel.com

§ Winbond® chip description W83627HG Datasheet

www.winbond-usa.com or www.winbond.com.tw

§ Intel® chip description 82562GZ Datasheet

www.intel.com

§ Intel® chip description 82573E Datasheet

www.intel.com

§ IDT® chip description IDTCV111i Datasheet

www.idt.com

page 12 Beckhoff New Automation Technology CB4051

Power Supply Chapter: Detailed Description

3 Detailed Description

3.1 Power Supply

The power supply of the hardware module is effected via the power connector. The board only requires an operating voltage of 5 volt ± 5%.

3.2 CPU

The board can be ordered with one of the following processors employed:Intel® Celeron® M, Intel® Core™ Duo, and Intel® Core™ 2 Duo. The package type allows a maximum die temperature of 100 degrees Celsius and accords highest possible security even in rough environment. The processor includes a second level cache of up to 4 MByte, depending on which model is used. Furthermore the processors offer many features known from the desktop range such as MMX2, serial number, loadable microcode etc.

3.3 Memory

There is one conventional SO-DIMM200 socket available to equip the board with memory. For technical and mechanical reasons it is possible that particular memory modules cannot be employed. Please ask your sales representative for recommended memory modules. With currently available SO-DIMM200 modules a memory extension up to 2 GByte is possible (DDR2-667).

Beckhoff New Automation Technology CB4051 page 13

Chapter: Connectors Memory

4 Connectors

This section describes all the connectors found on the CB4051.

CAUTION

For most interfaces, the cables must meet certain requirements. For instance, USB 2.0 requires twisted and shielded cables to reliably maintain full speed data rates. Restrictions on maximum cable length are also in place for many high speed interfaces and for power supply. Please refer to the respective specifications and use suitable cables at all times.

page 14 Beckhoff New Automation Technology CB4051

Connector Map Chapter: Connectors

4.1 Connector Map

Please use the connector map below for quick reference. Only connectors on the component side are shown. For more information on each connector refer to the table below.

Ref-No. Function Page

P501 "SATA Interfaces" p. 29 P502* "PCIe" (option) n/a U600* "Memory" p. 18 P800 "Serial Interface COM1" p. 32 P801 "USB 1 to 4, LAN, Sound" p. 26 P802 "Serial Interface COM2" p. 33 P803 "IDE Interface" p. 30 P804 "Parallel Interface LPT" p. 31 P805/6 "LCD" p. 24 P1200 "System" p. 17 P1201 "PC/104-Plus Bus" p. 21 P1202 "Power Supply" p. 16 P1203 "SMBus" p. 34 P1204 "Monitoring Functions" p. 35 P1205 "VGA" p. 23 P1206 "USB 5 and 6, LAN2" p. 28

* not in the picture above (cf. bottom side of board)

Beckhoff New Automation Technology CB4051 page 15

Chapter: Connectors Power Supply

4.2 Power Supply

The power supply is effected via a 2x2pin connector (Molex PS 43045-04xx, mating connector: Molex PS 43025-04xx). The board only requires an operating voltage of 5 volt ± 5%. 3.3V output to the PC/104-Plus bus is the only off-board supply available. Should additional voltages be needed for PC/104-Plus expansion cards, these must be provided externally by connecting the respective pins on the PC/104-Plus connector (see below). For maximum current availability, it is recommended to use both this power connector and the PC/104-Plus connector for power supply.

CAUTION

The CB4051 includes circuitry that will notify an intelligent power supply to shut down if the processor reaches a critical temperature. This is achieved by deasserting the (low-active) PS_ON# signal found on the SM-Bus connector. When PS_ON# is no longer pulled low, an intelligent power supply would take this as a signal to shut down power. For this to work, PS_ON# must be connected to the power supply's PS_ON input. If PS_ON# is not otherwise connected, the CB4051 can be damaged beyond repair if a thermal shutdown event occurs. In rare instances, if power is not shut down, the board will continue to heat up until failure occurs.

Description Name Pin Name Description

5 volt supply VCC 1 2 VCC 5 volt supply ground GND 3 4 GND ground

page 16 Beckhoff New Automation Technology CB4051

System Chapter: Connectors

4.3 System

The system connector, which has the main functions that are necessary to start the board, is provided via a standard IDC socket connector with a spacing of 2.54 mm. This connector supports the following interfaces: PS/2 keyboard, PS/2 mouse, speaker, external RTC-battery and reset of the board.

NOTE

For "Real Time Clock" an external battery (3.3V) must be connected. Connect "+" to VBAT and "-" to GND.

Description Name Pin Name Description

speaker to 5 volt SPEAKER 1 2 GND ground reset to ground RESET# 3 4 KLOCK# keyboard lock keyboard Data KDAT 5 6 KCLK keyboard clock mouse data MDAT 7 8 MCLK mouse clock CMOS battery ≥ 3 volt VBAT 9 10 VCC 5 volt supply

Beckhoff New Automation Technology CB4051 page 17

Chapter: Connectors Memory

4.4 Memory

There is one conventional SO-DIMM200 socket available to equip the board with memory (DDR2-667). It is located on the bottom side of the board. For technical and mechanical reasons it is possible that particular memory modules cannot be employed. Please ask your sales representative for recommended memory modules. With currently available SO-DIMM modules a memory extension up to 2 GByte is possible. The timing parameters for different memory modules are automatically set by BIOS.

Description Name Pin Name Description

memory reference current REF 1 2 GND ground ground GND 3 4 DQ4 data 4 data 0 DQ0 5 6 DQ5 data 5 data 1 DQ1 7 8 GND ground ground GND 9 10 DQM0 data mask 0 data strobe 0 - DQS0# 11 12 GND ground data strobe 0 + DQS0 13 14 DQ6 data 6 ground GND 15 16 DQ7 data 7 data 2 DQ2 17 18 GND ground data 3 DQ3 19 20 DQ12 data 12 ground GND 21 22 DQ13 data 13 data 8 DQ8 23 24 GND ground data 9 DQ9 25 26 DQM1 data mask 1 ground GND 27 28 GND ground data strobe 1 - DQS1# 29 30 CK0 clock 0 + data strobe 1 + DQS1 31 32 CK0# clock 0 ground GND 33 34 GND ground data 10 DQ10 35 36 DQ14 data 14 data 11 DQ11 37 38 DQ15 data 15 ground GND 39 40 GND ground ground GND 41 42 GND ground data 16 DQ16 43 44 DQ20 data 20 data 17 DQ17 45 46 DQ21 data 21 ground GND 47 48 GND ground data strobe 2 - DQS2# 49 50 N/C reserved

page 18 Beckhoff New Automation Technology CB4051

Memory Chapter: Connectors

Description Name Pin Name Description

data strobe 2 + DQS2 51 52 DQM2 data mask 2 ground GND 53 54 GND ground data 18 DQ18 55 56 DQ22 data 22 data 19 DQ19 57 58 DQ23 data 23 ground GND 59 60 GND ground data 24 DQ24 61 62 DQ28 data 28 data 25 DQ25 63 64 DQ29 data 29 ground GND 65 66 GND ground data mask 3 DQM3 67 68 DQS3# data strobe 3 reserved N/C 69 70 DQS3 data strobe 3 + ground GND 71 72 GND ground data 26 DQ26 73 74 DQ30 data 30 data 27 DQ27 75 76 DQ31 data 31 ground GND 77 78 GND ground clock enables 0 CKE0 79 80 CKE1 clock enables 1

1.8 volt supply 1.8V 81 82 1.8V 1.8 volt supply reserved N/C 83 84 N/C reserved SDRAM bank 2 BA2 85 86 N/C reserved

1.8 volt supply 1.8V 87 88 1.8V 1.8 volt supply address 12 A12 89 90 A11 address 11 address 9 A9 91 92 A7 address 7 address 8 A8 93 94 A6 address 6

1.8 volt supply 1.8V 95 96 1.8V 1.8 volt supply address 5 A5 97 98 A4 address 4 address 3 A3 99 100 A12 address 2 address 1 A1 101 102 A0 address 0

1.8 volt supply 1.8V 103 104 1.8V 1.8 volt supply address 10 A10 105 106 BA1 SDRAM bank 1 SDRAM bank 0 BA0 107 108 RAS# row address strobe write enable WE# 109 110 S0# chip select 0

1.8 volt supply 1.8V 111 112 1.8V 1.8 volt supply column address strobe CAS# 113 114 ODT0 on die termination 0 chip select 1 S1# 115 116 A13 address 13

1.8 volt supply 1.8V 117 118 1.8V 1.8 volt supply on die termination 1 ODT1 119 120 N/C reserved ground GND 121 122 GND ground data 32 DQ32 123 124 DQ36 data 36 data 33 DQ33 125 126 DQ37 data 37 ground GND 127 128 GND ground data strobe 4 - DQS4# 129 130 DQM4 data mask 4 data strobe 4 + DQS4 131 132 GND ground ground GND 133 134 DQ38 data 38 data 34 DQ34 135 136 DQ39 data 39 data 35 DQ35 137 138 GND ground ground GND 139 140 DQ44 data 44 data 40 DQ40 141 142 DQ45 data 45 data 41 DQ41 143 144 GND ground ground GND 145 146 DQS5# data strobe 5 data mask 5 DQM5 147 148 DQS5 data strobe 5 + ground GND 149 150 GND ground data 42 DQ42 151 152 DQ46 data 46 data 43 DQ43 153 154 DQ47 data 47 ground GND 155 156 GND ground data 48 DQ48 157 158 DQ52 data 52 data 49 DQ49 159 160 DQ53 data 53

Beckhoff New Automation Technology CB4051 page 19

Chapter: Connectors Memory

Description Name Pin Name Description

ground GND 161 162 GND ground test TEST 163 164 CK1 clock 1 + ground GND 165 166 CK1# clock 1 data strobe 6 - DQS6# 167 168 GND ground data strobe 6 DQS6 169 170 DQM6 data mask 6 ground GND 171 172 GND ground data 50 DQ50 173 174 DQ54 data 54 data 51 DQ51 175 176 DQ55 data 55 ground GND 177 178 GND ground data 56 DQ56 179 180 DQ60 data 60 data 57 DQ57 181 182 DQ61 data 61 ground GND 183 184 GND ground data mask 7 DQM7 185 186 DQS7# data strobe 7 ground GND 187 188 DQS7 data strobe 7 + data 58 DQ58 189 190 GND ground data 59 DQ59 191 192 DQ62 data 62 ground GND 193 194 DQ63 data 63 SMBus data SDA 195 196 GND ground SMBus clock SCL 197 198 SA0 SPD address

3.3 volt supply 3.3V 199 200 SA1 SPD address

page 20 Beckhoff New Automation Technology CB4051

PC/104-Plus Bus Chapter: Connectors

4.5 PC/104-Plus Bus

Expansion cards can be connected to the board using the PCI connector first introduced with the PC/104-Plus standard. A maximum of four PC/104-Plus cards are supported. The interrupt routing and the IDSEL signals for the expansion cards are specified in the PC/104-Plus specification (see "Specifications and Documents", p. 12).

Description Name Pin Name Description

ground GND A1 B1 N/C reserved

3.3 volt - IO buffer power VIO A2 B2 AD2 PCI – address/data 2 PCI – address/data 5 AD5 A3 B3 GND ground PCI – com/byte enable 0 CBE0# A4 B4 AD7 PCI – address/data 7 ground GND A5 B5 AD9 PCI – address/data 9 PCI – address/data 11 AD11 A6 B6 VIO 3.3 volt - IO buffer power PCI – address/data 14 AD14 A7 B7 AD13 PCI – address/data 13

3.3 volt supply 3.3V A8 B8 CBE1# PCI – com/byte enable 1 PCI – system error SERR# A9 B9 GND ground ground GND A10 B10 PERR# PCI – parity error PCI – stop stop# A11 B11 3.3V 3.3 volt supply

3.3 volt supply 3.3V A12 B12 TRDY# PCI – target ready PCI – frame FRAME# A13 B13 GND ground ground GND A14 B14 AD16 PCI – address/data 16 PCI – address/data 18 AD18 A15 B15 3.3V 3.3 volt supply PCI – address/data 21 AD21 A16 B16 AD20 PCI – address/data 20

3.3 volt supply 3.3V A17 B17 AD23 PCI – address/data 23 PCI – ID select slot 1 IDSEL0 A18 B18 GND ground PCI – address/data 24 AD24 A19 B19 CBE3# PCI – com/byte enable 3 ground GND A20 B20 AD26 PCI – address/data 26 PCI – address/data 29 AD29 A21 B21 VCC 5 volt supply 5 volt supply VCC A22 B22 AD30 PCI – address/data 30 PCI – bus request slot 1 REQ0# A23 B23 GND ground ground GND A24 B24 REQ2# PCI – bus request slot 3 PCI – bus grant slot 4 GNT1# A25 B25 VIO 5 volt - IO buffer power 5 volt supply VCC A26 B26 CLK0 PCI – clock slot 1 PCI – clock slot 3 CLK2 A27 B27 VCC 5 volt supply

Beckhoff New Automation Technology CB4051 page 21

Chapter: Connectors PC/104-Plus Bus

Description Name Pin Name Description

ground GND A28 B28 INTD# PCI – interrupt D 12V supply 12V A29 B29 INTA# PCI – interrupt A

-12V supply -12V A30 B30 REQ3# PCI – bus request slot 4 5 volt supply VCC C1 D1 AD0 PCI – address/data 0 PCI – address/data 1 AD1 C2 D2 VCC 5 volt supply PCI – address/data 4 AD4 C3 D3 AD3 PCI – address/data 3 ground GND C4 D4 AD6 PCI – address/data 6 PCI – address/data 8 AD8 C5 D5 GND ground PCI – address/data 10 AD10 C6 D6 M66EN PCI – 66MHz enable ground GND C7 D7 AD12 PCI – address/data 12 PCI – address/data 15 AD15 C8 D8 3.3V 3.3 volt supply reserved N/C C9 D9 PAR PCI – parity bit

3.3 volt supply 3.3V C10 D10 N/C reserved PCI – lock LOCK# C11 D11 GND ground ground GND C12 D12 DEVSEL# PCI – device select PCI – initiator ready IRDY# C13 D13 3.3V 3.3 volt supply

3.3 volt supply 3.3V C14 D14 CBE2# PCI – com/byte enable 2 PCI – address/data 17 AD17 C15 D15 GND ground ground GND C16 D16 AD19 PCI – address/data 19 PCI – address/data 22 AD22 C17 D17 3.3V 3.3 volt supply PCI – ID select slot 2 IDSEL1 C18 D18 IDSEL2 PCI – ID select slot 3 3,3 volt - IO buffer power VIO C19 D19 IDSEL3 PCI – ID select slot 4 PCI – address/data 25 AD25 C20 D20 GND ground PCI – address/data 28 AD28 C21 D21 AD27 PCI – address/data 27 ground GND C22 D22 AD31 PCI – address/data 31 PCI – bus request slot 2 REQ1# C23 D23 VIO 3,3 volt - IO buffer power 5 volt supply VCC C24 D24 GNT0# PCI – bus grant slot 1 PCI – bus grant slot 3 GNT2# C25 D25 GND ground ground GND C26 D26 CLK1 PCI – clock slot 2 PCI – clock slot 4 CLK3 C27 D27 GND ground 5 volt supply VCC C28 D28 RST# PCI – reset PCI – interrupt B INTB# C29 D29 INTC# PCI – interrupt C PCI – bus grant slot 4 GNT3# C30 D30 GND ground

page 22 Beckhoff New Automation Technology CB4051

VGA Chapter: Connectors

4.6 VGA

The CRT-VGA signals are provided by a standard IDC socket connector with a spacing of 2.54 mm. This interface allows the connection of a standard VGA-monitor. I2C communication is supported.

Description Name Pin Name Description

analog red RED 1 2 GND ground analog green GREEN 3 4 DDDA DD data analog blue BLUE 5 6 DDCK DD clock vertikal sync VSYNC 7 8 GND ground horizontal sync HSYNC 9 10 GND ground

Beckhoff New Automation Technology CB4051 page 23

Chapter: Connectors LCD

4.7 LCD

The LCD is connected via two 15 pin connectors (Hirose DF13-15P-1.25DSA, mating connector: DF13-15S-xxx). The power supply for the display is also provided through these connectors. The CB4051 board only supports displays with LVDS interface. For displays with digital interface an extra receiver board is available. There is no support for DSTN displays. With the LVDS interface it is possible to trigger LVDS displays with a maximum of 18 Bit colour depth and one or two pixels per clock. For single pixel displays only one connector is necessary. However, if you want to read the display's EDID data the second connector must be connected. The display type can be chosen over the BIOS setup. Please contact your sales representative regarding an appropriate cable to connect your display.

The following table shows the pin description for the first bit ("even" pixel).

Name Description

1 GND ground 2 GND ground 3 TXO00# LVDS even data 0 4 TXO00 LVDS even data 0 + 5 TXO01# LVDS even data 1 6 TXO01 LVDS even data 1 + 7 TXO02# LVDS even data 2 8 TXO02 LVDS even data 2 + 9 TXO0C# LVDS even clock 10 TXO0C LVDS even clock + 11 TXO03# LVDS even data 3 12 TXO03 LVDS even data 3 + 13 BL_VCC switched 5 volt for backlight 14 FP_3.3V switched 3.3 volt for display 15 FP_3.3V switched 3.3 volt for display

page 24 Beckhoff New Automation Technology CB4051

LCD Chapter: Connectors

The following table shows the pin description for the second bit ("odd" pixel). This connector will only be used if a display with two pixels per clockcycle is to be connected.

Name Description

1 GND ground 2 GND ground 3 TXO10# LVDS odd data 0 4 TXO10 LVDS odd data 0 + 5 TXO11# LVDS odd data 1 6 TXO11 LVDS odd data 1 + 7 TXO12# LVDS odd data 2 8 TXO12 LVDS odd data 2 + 9 TXO1C# LVDS odd clock 10 TXO1C LVDS odd clock + 11 TXO13# LVDS odd data 3 12 TXO13 LVDS odd data 3 + 13 DDC_CLK EDID clock for LCD 14 DDC_DAT EDID data for LCD 15 VCC 5 volt supply

Beckhoff New Automation Technology CB4051 page 25

Chapter: Connectors USB 1 to 4, LAN, Sound

4.8 USB 1 to 4, LAN, Sound

USB 1-4, LAN and sound are provided via a standard IDC socket connector with a spacing of 2.54 mm. Necessary settings can be accomplished in BIOS setup. All USB-channels support USB 2.0. You may note that the setting of USB keyboard or USB mouse support in the BIOS-setup is only necessary and advisable, if the OS offers no USB-support. BIOS-setup can be changed with a USB keyboard without enabling USB keyboard support. Running a USB supporting OS (such as Microsoft® Windows®) with these features enabled may lead to significant performance or functionality limitations. Every USB interface provides up to 500 mA current and is protected by an electronically resettable fuse. The LAN-interface on this connector supports 10BaseT and 100BaseT compatible network components with automatic bandwidth selection. Additional outputs are provided for status LEDs. Auto-negotiate and auto-cross functionality is available, PXE and RPL are available on request. AC'97 - 2.3 compatible audio I/O is available on this connector. There are two ways to use these signals. Default functionality is the familiar audio in, audio out, and microphone (2-channel mode). OS dependent device drivers can switch these signals to support an 5.1 output; thus in this mode no audio input signals are available. In 2-channel mode LOUT is the only active audio output. Moth MIC inputs are available. In 6-channel mode the speaker outputs are: LOUT to Front, AUXA to Surround, MIC1 to Center and MIC2 to LFE (Sub). The signals "SPDIFI" and "SPDIFO" provide digital input and output. If a transformation to a coaxial or optical connector is necessary this must be performed externally.

CAUTION

The same IDC socket connector supports all three devices and is not "keyed"! Misconnected support cables may short two devices together and damage the board. Please check diagrams before installing any connecting cables to ensure proper connection.

page 26 Beckhoff New Automation Technology CB4051

USB 1 to 4, LAN, Sound Chapter: Connectors

Description Name Pin Name Description

5 volt for USB1 USB1 VCC 1 2 USB2 VCC 5 volt for USB2 USB- channel 1 USB1# 3 4 USB2# USB- channel 2 USB+ channel 1 USB1 5 6 USB2 USB+ channel 2 ground GND 7 8 GND ground USB+ channel 3 USB3 9 10 USB4 USB+ channel 4 USB- channel 3 USB3# 11 12 USB4# USB- channel 4 5 volt for USB3 USB3 VCC 13 14 USB4 VCC 5 volt for USB4 LAN activity ACTLED 15 16 SPEEDLED LAN 10/100 speed LAN RX+ LANRX 17 18 LANTX LAN TX+ LAN RX- LANRX# 19 20 LANTX# LAN TXdigital output SPDIF SPDIFO 21 22 3.3V 3.3 volt supply digital input SPDIF SPDIFI 23 24 S_AGND analog ground sound sound output right / frond output right AUX input right / rear output right microphone input 1 / center output

LOUT_R / FRONT_R AUXA_R / REAR_R MIC1 / CENTER

25 26 LOUT_L /

FRONT_L

27 28 AUXA_L /

REAR_L

29 30 MIC2 /

LFE

sound output left / frond output left AUX input left / rear output left microphone input 2 / LFE output

Beckhoff New Automation Technology CB4051 page 27

Chapter: Connectors USB 5 and 6, LAN2

4.9 USB 5 and 6, LAN2

USB channels 5 and 6 are combined with LAN2 into one standard IDC socket connector with a spacing onf 2.54 mm. All required settings can be accomplished in BIOS setup. The USB channels support USB 2.0. You may note that the setting of USB keyboard or USB mouse support in the BIOS-setup is only necessary and advisable, if the OS offers no USB-support. BIOS-setup can be changed with a USB keyboard without enabling USB keyboard support. Running Windows with these features enabled may lead to significant performance or functionality limitations. Every USB interface provides up to 500 mA current and is protected by an electronical fuse. The LAN-interface supports 10BaseT, 100BaseT, and 1000BaseT compatible net components with automatic bandwidth selection. Additional signals are provided for status LEDs.

Description Name Pin Name Description

5V for USB5 USB5 VCC 1 2 USB6 VCC 5V for USB6 USB- channel 5 USB5# 3 4 USB6# USB- channel 6 USB+ channel 5 USB5 5 6 USB6 USB+ channel 6 ground GND 7 8 GND ground LAN active LED ACTLED2 9 10 LILED2 LAN link LED LAN 1 + LAN1 11 12 LAN0 LAN 0 + LAN 1 - LAN1# 13 14 LAN0# LAN 0 LAN 3 + LAN3 15 16 LAN2 LAN 2 + LAN 3 - LAN3# 17 18 LAN2# LAN 2LAN link 100 LED SPEED100 19 20 3.3V 3.3 volt supply

NOTE

LAN LEDs are most commonly connected in the following way: Pins 9 and 20 are connected to a conventional LED while pins 10 and 19 are connected to a bi-color LED. The latter indicates "link" and "link100" each in a different color. In rare cases it can be desirable to have one separate LED for each of the three signals "active", "link", and "link 100". For this non-standard solution to work you need to add a 330Ohm resistor to the LILED2 line.

page 28 Beckhoff New Automation Technology CB4051

SATA Interfaces Chapter: Connectors

4.10 SATA Interfaces

The CB4051 provides two SATA interfaces allowing transfer rates of up to 3 Gbit per second. These interfaces are made available via two 7 pin connectors. The required settings are made in the BIOS setup.

Name Description

1 GND ground 2 SATA1TX SATA1 transmit + 3 SATA1TX# SATA1 transmit 4 GND ground 5 SATA1RX SATA1 receive + 6 SATA1RX# SATA1 receive 7 GND ground

Name Description

1 GND ground 2 SATA2TX SATA2 transmit + 3 SATA2TX# SATA2 transmit 4 GND ground 5 SATA2RX SATA2 receive + 6 SATA2RX# SATA2 receive 7 GND ground

Beckhoff New Automation Technology CB4051 page 29

Chapter: Connectors IDE Interface

4.11 IDE Interface

The primary IDE interface is a standard IDC socket connector with a spacing of 2 mm. All commercial IDE devices are supported but an adapter to connect may be necessary. The required settings are made in the BIOS setup.

CAUTION

Pins are not keyed! Please be sure to connect the cable properly, otherwise you risk damaging the IDE interface, the CPU and the drive, voiding respective warranties.

Pinout for primary IDE

Description Name Pin Name Description

reset PRST# 1 2 GND ground data bit 7 PDD7 3 4 PDD8 data bit 8 data bit 6 PDD6 5 6 PDD9 data bit 9 data bit 5 PDD5 7 8 PDD10 data bit 10 data bit 4 PDD4 9 10 PDD11 data bit 11 data bit 3 PDD3 11 12 PDD12 data bit 12 data bit 2 PDD2 13 14 PDD13 data bit 13 data bit 1 PDD1 15 16 PDD14 data bit 14 data bit 0 PDD0 17 18 PDD15 data bit 15 ground GND 19 20 N/C reserved DMA request signal PDDREQ 21 22 GND ground write signal PDIOW# 23 24 GND ground read signal PDIOR# 25 26 GND ground ready signal PDRDY 27 28 N/C reserved DMA acknowledge signal PDDACK# 29 30 GND ground interrupt signal PDIRQ 31 32 N/C reserved address bit 1 PDA1 33 34 PDMA66EN enable UDMA66 address bit 0 PDA0 35 36 PDA2 address bit 2 chip select signal 0 PDSC0# 37 38 PDCS1# chip select signal 1 reserved N/C 39 40 GND ground supply HDD 5V VCC 41 42 VCC supply HDD 5V ground GND 43 44 N/C reserved

page 30 Beckhoff New Automation Technology CB4051

Parallel Interface LPT Chapter: Connectors

4.12 Parallel Interface LPT

The parallel interface is a standard IDC socket connector with a spacing of 2.54 mm. The port address and the interrupt are set via the BIOS setup. The parallel port may be selected in BIOS-setup to interface to a standard PC floppy drive, but a special cable is required for such operation. Please contact your sales representative for such a cable.

Pinout LPT interface (FDC signals in brackets):

Description Name Pin Name Description

strobe STB# 1 2 AFD#

(DRVDEN0)

LPT data 0 (Index) PD0 (IDX#) 3 4 ERR#

automatic line feed (drive density 0) error (head select)

(HDSL#) LPT data 1 (track 0) PD1 (TR0#) 5 6 INIT# (DIR#) init (direction) LPT data 2 (write protect) PD2

(WPRT#)

LPT data 3 (read data) PD3

7 8 SLIN#

select input (step)

(STP#)

9 10 GND ground

(RDATA#) LPT data 4 (disk change) PD4 (DC#) 11 12 GND ground LPT data 5 PD5 13 14 GND ground LPT data 6 (motor 0) PD6 (MT0#) 15 16 GND ground LPT data 7 (drive select 0) PD7 (DR0#) 17 18 GND ground acknowledge (drive select 1) ACK#

19 20 GND ground

(DR1#) busy (motor 1) BUSY

21 22 GND ground

(MT1#) paper end (write data) PE (WD#) 23 24 GND ground select printer (write enable) SLCT (WG#) 25 26 VCC 5 volt supply

Beckhoff New Automation Technology CB4051 page 31

Chapter: Connectors Serial Interface COM1

4.13 Serial Interface COM1

The serial interface is a standard IDC socket connector with a spacing of 2.54 mm. Signals default to RS232 but can be ordered as TTL level too. The port address and the interrupt are set via the BIOS setup.

CAUTION

COM 1 & 2 cables are not the same pin orientation and you may damage the COM interface and CPU attached if you use the incorrect COM cable.

Description Name Pin Name Description

data carrier detect DCD 1 2 DSR data set ready receive data RXD 3 4 RTS request to send transmit data TXD 5 6 CTS clear to send data terminal ready DTR 7 8 RI ring indicator ground GND 9 10 VCC 5 volt supply

page 32 Beckhoff New Automation Technology CB4051

Serial Interface COM2 Chapter: Connectors

4.14 Serial Interface COM2

CAUTION

COM 1 & 2 cables are not the same pin orientation and you may damage the COM interface and CPU attached if you use the incorrect COM cable.

Description Name Pin Name Description

Beckhoff New Automation Technology CB4051 page 33

Chapter: Connectors SMBus

4.15 SMBus

The CB4051 can communicate with external devices via the SMBus protocol. The signals for this protocol are available through a standard IDC socket connector with a spacing of 2.54 mm. A 3.3 volt power supply is also available for these SMBus devices. Additionally, you can use this connector to access the PWRBTN# and PS_ON# signals used for power control. If PWRBTN# is held low for four seconds an unconditional hardware power-down event will occur.

Name Description

1 3.3V 3.3 volt supply 2 CS-SMB-CLK SMBus clock 3 CS-SMB-DAT SMBus data 4 SMB-ALERT# SMBus alert 5 PWRBTN# power button 6 PS_ON# power supply on 7 GND ground

page 34 Beckhoff New Automation Technology CB4051

Monitoring Functions Chapter: Connectors

4.16 Monitoring Functions

Additional monitoring functions, such as the status of the fan or of other devices connected over SM-Bus (e. g. temperature sensor), are accessible via an 8 pin connector (JST BM08B-SRSS-TB, mating connector: SHR-08V-S(-B)).

Name Description

1 3.3V 3.3 volt supply 2 CS-SMB-CLK SMBus clock 3 CS-SMB-DAT SMBus data 4 GND ground 5 FANON1 5 volt supply (switched) 6 FANCTRL1 fan 1 monitoring signal 7 VCC 5 volt supply 8 FANCTRL3 fan 3 monitoring signal

Beckhoff New Automation Technology CB4051 page 35

Chapter: BIOS Settings Remarks for Setup Use

5 BIOS Settings

5.1 Remarks for Setup Use

In a setup page, standard values for its setup entries can be loaded. Fail-safe defaults are loaded with F6 and optimized defaults are loaded with F7. These standard values are independent of the fact that a board has successfully booted with a setup setting before. This is different if these defaults are called from the Top Menu. Once a setup setting was saved, which subsequently leads to a successful boot process, those values are loaded as default for all setup items afterwards. See also the chapters “Load Fail-Safe Defaults" (5.10) and “Load Optimized Defaults” (5.11).

NOTE

BIOS features and setup options are subject to change without notice. The settings displayed in the screenshots on the following pages are meant to be examples only. They do not represent the recommended settings or the default settings. Determination of the appropriate settings is dependent upon the particular application scenario in which the board is used.

5.2 Top Level Menu

► Standard CMOS Features ► Frequency/Voltage Control

► Advanced BIOS Features Load Fail-Safe Defaults

► Advanced Chipset Features Load Optimized Defaults

► Integrated Peripherals Set Password

► Power Management Setup Save & Exit Setup

► PnP/PCI Configurations Exit Without Saving

► PC Health Status

Esc : Quit ↑ ↓ → ← : Select Item F10 : Save & Exit Setup

The sign „►“ in front of an item means that there is a sub menu. The „x“ sign in front of an item means, that the item is disabled but can be enabled by changing or selecting some other item (usually somewhere above the disabled item on the same screen). Use the arrow buttons to navigate from one item to another. For selecting an item press Enter which will open either a sub menu or a dialog screen.

Phoenix – AwardBIOS CMOS Setup Utility

"brief description of selected item"

page 36 Beckhoff New Automation Technology CB4051

Standard CMOS Features Chapter: BIOS Settings

5.3 Standard CMOS Features

Date (mm:dd:yy) Thu, Jan 25 2007 Time (hh:mm:ss) 11 : 13 : 35

► IDE Channel 0 Master [ None] ► IDE Channel 0 Slave [ None]

Drive A [None] Halt On [No Errors]

Base Memory 640K Extended Memory 2086912K Total Memory 2087936K

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Standard CMOS Features

Item Help

ü Date (mm:dd:yy)

Options: mm: month dd: day yy: year

ü Time (hh:mm:ss)

Options: hh: hours mm: minutes ss: seconds

ü IDE Channel 0 Master

Sub menu: see "IDE Channel 0 Master/Slave" (p. 38)

ü IDE Channel 0 Slave

Sub menu: see "IDE Channel 0 Master/Slave" (p. 38)

ü Drive A

Options: None / 360K, 5.25 in. / 1.2M, 5.25 in. / 720K, 3.5 in. / 1.44M, 3.5 in. / 2.88M, 3.5 in.

ü Halt On

Options: All Errors / No Errors / All, But Keyboard / All, But Diskette / All, But Disk/Key

ü Base Memory

Options: none

ü Extended Memory

Options: none

ü Total Memory

Options: none

Beckhoff New Automation Technology CB4051 page 37

Chapter: BIOS Settings Standard CMOS Features

5.3.1 IDE Channel 0 Master/Slave

IDE HDD Auto-Detection [Press Enter]

IDE Channel 0 Master [Auto] Access Mode [Auto]

Capacity 0 MB

Cylinder 0 Head 0 Precomp 0 Landing Zone 0 Sector 0

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

ü IDE HDD Auto-Detection

Options: none

Phoenix – AwardBIOS CMOS Setup Utility

IDE Channel 0 Master

Item Help

ü IDE Channel 0 Master

Options: None / Auto / Manual

ü Access Mode

Options: CHS / LBA / Large / Auto

ü Capacity

Options: none

ü Cylinder

Options: none

ü Head

Options: none

ü Precomp

Options: none

ü Landing Zone

Options: none

ü Sector

Options: none

page 38 Beckhoff New Automation Technology CB4051

Advanced BIOS Features Chapter: BIOS Settings

5.4 Advanced BIOS Features

► CPU Feature [Press Enter] ► Hard Disk Boot Priority [Press Enter] Virus Warning [Disabled] CPU L1 & L2 Cache [Enabled] CPU L3 Cache [Enabled] Quick Power On Self Test [Enabled] First Boot Device [Hard Disk] Second Boot Device [Hard Disk] Third Boot Device [Disabled] Boot Other Device [Enabled] Boot Up Floppy Seek [Disabled] Boot Up NumLock Status [On] Gate A20 Option [Fast] Typematic Rate Setting [Disabled] x Typematic Rate (Chars/Sec) 6 x Typematic Delay (Msec) 250 Security Option [Setup] APIC Mode [Enabled] MPS Version Control For OS [1.4] OS Select For DRAM > 64MB [Non OS2] HDD S.M.A.R.T. Capability [Enabled] Full Screen LOGO Show [Disabled]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Advanced BIOS Features

Item Help

ü CPU Feature

Sub menu: see "CPU Feature" (p. 41)

ü Hard Disk Boot Priority

Sub menu: see "Hard Disk Boot Priority" (p. 42)

ü Virus Warning

Options: Enabled / Disabled

ü CPU L1 & L2 Cache

Options: Enabled / Disabled

ü CPU L3 Cache

Options: Enabled / Disabled

ü Quick Power On Self Test

Options: Enabled / Disabled

ü First Boot Device

Options: Floppy / LS120 / Hard Disk / CDROM / ZIP100 / USB-FDD / USB-ZIP / USB-CDROM /

LAN / Disabled

ü Second Boot Device

Options: Floppy / LS120 / Hard Disk / CDROM / ZIP100 / USB-FDD / USB-ZIP / USB-CDROM /

LAN / Disabled

ü Third Boot Device

Options: Floppy / LS120 / Hard Disk / CDROM / ZIP100 / USB-FDD / USB-ZIP / USB-CDROM /

LAN / Disabled

ü Boot Other Device

Options: Enabled / Disabled

Beckhoff New Automation Technology CB4051 page 39

Chapter: BIOS Settings Advanced BIOS Features ü Boot Up Floppy Seek

Options: Enabled / Disabled

ü Boot Up NumLock Status

Options: Off / On

ü Gate A20 Option

Options: Normal / Fast

ü Typematic Rate Setting

Options: Enabled / Disabled

ü Typematic Rate (Chars/Sec)

Options: 6 / 8 / 10 / 12 / 15 / 20 / 24 / 30

ü Typematic Delay (Msec)

Options: 250 / 500 / 750 / 1000

ü Security Option

Options: Setup / System

ü APIC Mode

Options: Enabled / Disabled

ü MPS Version Control For OS

Options: 1.1 / 1.4

ü OS Select For DRAM > 64MB

Options: Non-OS2 / OS2

ü HDD S.M.A.R.T. Capability

Options: Enabled / Disabled

ü Full Screen LOGO Show

Options: Enabled / Disabled

page 40 Beckhoff New Automation Technology CB4051

Advanced BIOS Features Chapter: BIOS Settings

5.4.1 CPU Feature

Delay Prior to Thermal [TM disable] C1E Function [Auto] Execute Disable Bit [Enabled] Virtualization Technology [Enabled]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

CPU Feature

Item Help

ü Delay Prior to Thermal

Options: 4 Min / 8 Min / 16 Min / 32 Min / TM disable

ü C1E Function

Options: Auto / Disabled

ü Execute Disable Bit

Options: Enabled / Disabled

ü Virtualization Technology

Options: Enabled / Disabled

Beckhoff New Automation Technology CB4051 page 41

Chapter: BIOS Settings Advanced BIOS Features

5.4.2 Hard Disk Boot Priority

1. Bootable Add-in Cards

↑↓→←:Move PU/PD/+/-:Change Priority F10:Save ESC:Exit

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Hard Disk Boot Priority

Item Help

ü [list of available devices]

Options: this dialog allows you to set the order in which the available bootable devices shall be

accessed for an attempt to boot.

ü Attention!

in this sub menu the buttons <Page Up>, <Page Down>, <+> and <-> have a different

function than in the rest of the setup: They serve to move the items of the list up or down.

page 42 Beckhoff New Automation Technology CB4051

Advanced Chipset Features Chapter: BIOS Settings

5.5 Advanced Chipset Features

DRAM Timing Selectable [By SPD] x CAS Latency Time Auto x DRAM RAS# to CAS# Delay Auto x DRAM RAS# Precharge Auto x Precharge delay (tRAS) Auto x System Memory Frequency Auto SLP_S4# Assertion Widtch [4 to 5 Sec.] System BIOS Cacheable [Enabled] Video BIOS Cacheable [Disabled] Memory Hole At 15M-16M [Disabled] ► PCI Express Root Port Func [Press Enter]

** VGA Setting ** PEG/Onchip VGA Control [Auto]

On-Chip Frame Buffer Size [ 8MB] DVMT Mode [DVMT] DVMT/FIXED Memory Size [ 128MB] Boot Display [Auto] Panel Scaling [Auto] Panel Number [ 640x480]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Advanced Chipset Features

Item Help

ü DRAM Timing Selectable

Options: By SPD / Manual

ü CAS Latency Time

Options: 5 / 4 / 3 / 6 / Auto

ü DRAM RAS# to CAS# Delay

Options: 2 / 3 / 4 / 5 / 6 / Auto

ü DRAM RAS# Precharge

Options: 2 / 3 / 4 / 5 / 6 / Auto

ü Precharge delay (tRAS)

Options: Auto / 4 / 5 / 6 / 7 / 8 / 10 / 11 / 12 / 13 / 14 / 15

ü System Memory Frequency

Options: Auto / 533MHz / 667MHz

ü SLP_S4# Assertion Width

Options: 4 to 5 Sec. / 3 to 4 Sec. / 2 to 3 Sec. / 1 to 2 Sec.

ü System BIOS Cacheable

Options: Enabled / Disabled

ü Video BIOS Cacheable

Options: Enabled / Disabled

ü Memory Hole At 15M-16M

Options: Enabled / Disabled

ü PCI Express Root Port Func

Sub menu: see "PCI Express Root Port Function" (p. 45)

ü PEG/Onchip VGA Control

Options: Onchip VGA / PEG Port / Auto

Beckhoff New Automation Technology CB4051 page 43

Chapter: BIOS Settings Advanced Chipset Features ü On-Chip Frame Buffer Size

Options: 1MB / 8MB

ü DVMT Mode

Options: FIXED / DVMT / BOTH

ü DVMT/FIXED Memory Size

Options: 64MB / 128MB / 224MB

ü Boot Display

Options: Auto / CRT / TV / EFP / LFP

ü Panel Scaling

Options: Auto / On / Off

ü Panel Number

Options: 640x480 / 800x600 / 1024x768 / 1280x1024 / 1400x1050 / 1600x1200 / 1280x768 /

1680x1050 / 1920x1200 / 1280x800 / 1440x900

page 44 Beckhoff New Automation Technology CB4051

Advanced Chipset Features Chapter: BIOS Settings

5.5.1 PCI Express Root Port Function

PCI Express Port 1 [Auto] PCI Express Port 2 [Auto] PCI Express Port 3 [Auto] PCI Express Port 4 [Auto] PCI-E Compliancy Mode [v1.0a]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

PCI Express Root Port Func

Item Help

ü PCI Express Port 1

Options: Auto / Enabled / Disabled

ü PCI Express Port 2

Options: Auto / Enabled / Disabled

ü PCI Express Port 3

Options: Auto / Enabled / Disabled

ü PCI Express Port 4

Options: Auto / Enabled / Disabled

ü PCI-E Compliancy Mode

Options: v1.0a / v1.0

Beckhoff New Automation Technology CB4051 page 45

Chapter: BIOS Settings Integrated Peripherals

5.6 Integrated Peripherals

► OnChip IDE Device [Press Enter] ► Onboard Device [Press Enter] ► SuperIO Device [Press Enter]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Integrated Peripherals

Item Help

ü OnChip IDE Device

Sub menu: see "OnChip IDE Devices" (p. 47)

ü Onboard Device

Sub menu: see "Onboard Devices" (p. 48)

ü SuperIO Device

Sub menu: see "SuperIO Devices" (p. 49)

page 46 Beckhoff New Automation Technology CB4051

Integrated Peripherals Chapter: BIOS Settings

5.6.1 OnChip IDE Devices

IDE HDD Block Mode [Enabled] IDE DMA transfer access [Enabled] On-Chip Primary PCI IDE [Enabled] IDE Primary Master PIO [Auto] IDE Primary Slave PIO [Auto] IDE Primary Master UDMA [Auto] IDE Primary Slave UDMA [Auto]

*** On-Chip Serial ATA Setting *** SATA Mode [IDE] On-Chip Serial ATA [Disabled] SATA PORT Speed Settings [Disabled] PATA IDE Mode [Primary] SATA Port P1,P3 is Secondary

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

OnChip IDE Device

Item Help

ü IDE HDD Block Mode

Options: Enabled / Disabled

ü IDE DMA transfer access

Options: Enabled / Disabled

ü On-Chip Primary PCI IDE

Options: Enabled / Disabled

ü IDE Primary Master PIO

Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4

ü IDE Primary Slave PIO

Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4

ü IDE Primary Master UDMA

Options: Disabled / Auto

ü IDE Primary Slave UDMA

Options: Disabled / Auto

ü SATA Mode

Options: IDE / RAID / AHCI

ü On-Chip Serial ATA

Options: Disabled / Auto / Combined Mode / Enhanced Mode / SATA Only

ü SATA PORT Speed Settings

Options: Disabled / Force GEN I / Force GEN II

ü PATA IDE Mode

Options: none

ü SATA Port

Options: none

Beckhoff New Automation Technology CB4051 page 47

Chapter: BIOS Settings Integrated Peripherals

5.6.2 Onboard Devices

USB Controller [Enabled] USB 2.0 Controller [Enabled] USB Keyboard Support [Disabled] Azalia/AC97 Audio [Auto]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Onboard Device

Item Help

ü USB Controller

Options: Enabled / Disabled

ü USB 2.0 Controller

Options: Enabled / Disabled

ü USB Keyboard Support

Options: Enabled / Disabled

ü Azalia/AC97 Audio Select

Options: Auto / Azalia / AC97 Audio and Modem / AC97 Audio only / AC97 Modem only / All

Disabled

page 48 Beckhoff New Automation Technology CB4051

Integrated Peripherals Chapter: BIOS Settings

5.6.3 SuperIO Devices

Onboard FDC Controller [Enabled] Onboard Serial Port 1 [3F8/IRQ4] Onboard Serial Port 2 [2F8/IRQ3] UART Mode Select [Normal] x RxD , TxD Active Hi,Lo x IR Transmission Delay Enabled x UR2 Duplex Mode Half x Use IR Pins RxD2,TxD2 Onboard Parallel Port [378/IRQ7] Parallel Port Mode [SPP] EPP Mode Select [EPP1.7] ECP Mode Use DMA [3]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

SuperIO Device

Item Help

ü Onboard FDC Controller

Options: Enabled / Disabled

ü Onboard Serial Port 1

Options: Disabled / 3F8/IRQ4 / 2F8/IRQ3 / 3E8/IRQ4 / 2E8/IRQ3 / Auto

ü Onboard Serial Port 2

Options: Disabled / 3F8/IRQ4 / 2F8/IRQ3 / 3E8/IRQ4 / 2E8/IRQ3 / Auto

ü UART Mode Select

Options: IrDA / ASKIR / Normal

ü RxD , TxD Active

Options: Hi,Hi / Hi,Lo / Lo,Hi / Lo,Lo

ü IR Transmission Delay

Options: Enabled / Disabled

ü UR2 Duplex Mode

Options: Full / Half

ü Use IR Pins

Options: RxD2,TxD2 / IR-Rx2Tx2

ü Onboard Parallel Port

Options: Disabled / 378/IRQ7 / 278/IRQ5 / 3BC/IRQ7

ü Parallel Port Mode

Options: SPP / EPP / ECP / ECP+EPP / Normal

ü EPP Mode Select

Options: EPP1.9 / EPP1.7

ü ECP Mode Use DMA

Options: 1 / 3

Beckhoff New Automation Technology CB4051 page 49

Chapter: BIOS Settings Power Management Setup

5.7 Power Management Setup

ACPI Function [Enabled] ACPI Suspend Type [S1(POS)] Run VGABIOS if S3 Resume Yes Power Management [User Define] Video Off Method [DPMS] Video Off in Suspend [Yes] Suspend Type [Stop Grant] Modem Use IRQ [3] Suspend Mode [Disabled] HDD Power Down [Disabled] Soft-Off by PWR-BTTN [Instant-Off] PWRON After PWR-Fail [On] Wake-Up by PCI card [Disabled] Power On by Ring [Disabled] x USB KB Wake-Up From S3 Disabled Resume by Alarm [Disabled] x Date(of Month) Alarm 0 x Time(hh:mm:ss) 0 : 0 : 0

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Power Management Setup

Item Help

ü ACPI function

Options: Enabled / Disabled

ü ACPI Suspend Type

Options: S1(POS) / S3(STR) / S1&S3

ü Run VGABIOS if S3 Resume

Options: Auto / Yes / No

ü Power Management

Options: User Define / Min Saving / Max Saving

ü Video Off Method

Options: Blank Screen / V/H SYNC+Blank / DPMS

ü Video Off In Suspend

Options: No / Yes

ü Suspend Type

Options: Stop Grant / PwrOn Suspend

ü MODEM Use IRQ

Options: NA / 3 / 4 / 5 / 7 / 9 / 10 / 11

ü Suspend Mode

Options: Disabled / 1 Min / 2 Min / 4 Min / 8 Min / 12 Min / 20 Min / 30 Min / 40 Min / 1 Hour

ü HDD Power Down

Options: Disabled / 1 Min ... 15 Min

ü Soft-Off by PWR-BTTN

Options: Instant-Off / Delay 4 Sec

ü PWRON After PWR-Fail

Options: Former Sts / On / Off

page 50 Beckhoff New Automation Technology CB4051

Power Management Setup Chapter: BIOS Settings ü Wake Up by PCI Card

Options: Enabled / Disabled

ü Power-On by Ring

Options: Enabled / Disabled

ü USB KB Wake Up From S3

Options: Enabled / Disabled

ü Resume by Alarm

Options: Enabled / Disabled

ü Date(of Month) Alarm

Options: 1 / ... / 31

ü Time (hh:mm:ss) Alarm

Options: [hh], [mm] und [ss] eintragen

ü Primary IDE 0

Options: Enabled / Disabled

ü Primary IDE 1

Options: Enabled / Disabled

ü Secondary IDE 0

Options: Enabled / Disabled

ü Secondary IDE 1

Options: Enabled / Disabled

ü FDD,COM,LPT Port

Options: Enabled / Disabled

ü PCI PIRQ[A-D]#

Options: Enabled / Disabled

ü HPET Support

Options: Enabled / Disabled

ü HPET Mode

Options: 32-bit mode / 64-bit mode

Beckhoff New Automation Technology CB4051 page 51

Chapter: BIOS Settings PnP/PCI Configuration

5.8 PnP/PCI Configuration

Init Display First [PCI Slot] Reset Configuration Data [Disabled]

Resources Controlled By [Manual] ► IRQ Resources [Press Enter]

PCI/VGA Palette Snoop [Disabled] INT Pin 1 Assignment [Auto] INT Pin 2 Assignment [Auto] INT Pin 3 Assignment [Auto] INT Pin 4 Assignment [Auto] INT Pin 5 Assignment [Auto] INT Pin 6 Assignment [Auto] INT Pin 7 Assignment [Auto] INT Pin 8 Assignment [Auto]

** PCI Express relative items ** Maximum Payload Size [128]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

PNP/PCI Configurations

Item Help

ü Init Display First

Options: PCI Slot / Onboard

ü Reset Configuration Data

Options: Enabled / Disabled

ü Resources Controlled By

Options: Auto(ESCD) / Manual

ü IRQ Resources

Sub menu: see "IRQ Resources" (p. 54)

ü PCI/VGA Palette Snoop

Options: Enabled / Disabled

ü INT Pin 1 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 2 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 3 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 4 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 5 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 6 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü INT Pin 7 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

page 52 Beckhoff New Automation Technology CB4051

PnP/PCI Configuration Chapter: BIOS Settings ü INT Pin 8 Assignment

Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15

ü Maximum Payload Size

Options: 128 / 256 / 512 / 1024 / 2048 / 4096 (Note: The Intel® 945GM and SCH US15W chipsets only support an MPL of 128B)

Beckhoff New Automation Technology CB4051 page 53

Chapter: BIOS Settings PnP/PCI Configuration

5.8.1 IRQ Resources

IRQ-3 assigned to [PCI Device] IRQ-4 assigned to [PCI Device] IRQ-5 assigned to [PCI Device] IRQ-7 assigned to [PCI Device] IRQ-9 assigned to [PCI Device] IRQ-10 assigned to [PCI Device] IRQ-11 assigned to [PCI Device] IRQ-12 assigned to [PCI Device] IRQ-14 assigned to [PCI Device] IRQ-15 assigned to [PCI Device]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

ü IRQ-3 assigned to

Options: PCI Device / Reserved

Phoenix – AwardBIOS CMOS Setup Utility

IRQ Resources

Item Help

ü IRQ-4 assigned to

Options: PCI Device / Reserved

ü IRQ-5 assigned to

Options: PCI Device / Reserved

ü IRQ-7 assigned to

Options: PCI Device / Reserved

ü IRQ-9 assigned to

Options: PCI Device / Reserved

ü IRQ-10 assigned to

Options: PCI Device / Reserved

ü IRQ-11 assigned to

Options: PCI Device / Reserved

ü IRQ-12 assigned to

Options: PCI Device / Reserved

ü IRQ-14 assigned to

Options: PCI Device / Reserved

ü IRQ-15 assigned to

Options: PCI Device / Reserved

page 54 Beckhoff New Automation Technology CB4051

PC Health Status Chapter: BIOS Settings

5.9 PC Health Status

Shutdown Temperature [Disabled] On Die Digital Temp. 54°C Temp. Board 46°C CPU Core 1.12V GMCH Core 1.05V CPU VTT 1.07V Memory 1.8V 1.84V +3.3 V 3.29V +5.0 V 4.99V VBatt 2.65V Fan1 Speed 12500 RPM Fan2 Speed 0 RPM Fan3 Speed 0 RPM Board Revision 0

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

ü Shutdown Temperature

Options: 60°C/140°F / 65°C/149°F / 70°C/158°C / Disabled

Phoenix – AwardBIOS CMOS Setup Utility

PC Health Status

Item Help

ü On Die Digital Temp.

Options: none

ü Temp. Board

Options: none

ü CPU Core

Options: none

ü GMCH Core

Options: none

ü CPU VTT

Options: none

ü Memory 1.8 V

Options: none

ü +3.3 V

Options: none

ü +5.0 V

Options: none

ü VBatt

Options: none

ü Fan1 Speed

Options: none

ü Fan2 Speed

Options: none

Beckhoff New Automation Technology CB4051 page 55

Chapter: BIOS Settings PC Health Status ü Fan3 Speed

Options: none

ü Board Revision

Options: none

page 56 Beckhoff New Automation Technology CB4051

Frequency/Voltage Control Chapter: BIOS Settings

5.10 Frequency/Voltage Control

Auto Detect PCI Clk [Enabled] Spread Spectrum [-0.25%]

↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help

F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults

Phoenix – AwardBIOS CMOS Setup Utility

Frequency / Voltage Control

Item Help

ü Auto Detect PCI Clk

Options: Enabled / Disabled

ü Spread Spectrum

Options: -0.25% / -0.5% / -0.75% / -1% / +-0.125% / +-0.25% / +-0.375% / +-0.5%

Beckhoff New Automation Technology CB4051 page 57

Chapter: BIOS Settings Load Fail-Safe Defaults

5.11 Load Fail-Safe Defaults

If this option is chosen, the last working setup is loaded from flash. Working means that the setup setting has already led to a successful boot process. At the first setting of the BIOS setup, safe values are loaded which lets the board boot. This status is reached again, if the board is reprogrammed with the corresponding flash-program and the required parameters.

5.12 Load Optimized Defaults

This option applies like described under “Remarks for Setup Use” (5.1). At first start of the BIOS, optimized values are loaded from the setup, which are supposed to make the board boot. This status is achieved again, if the board is reprogrammed using the flash program with the required parameters.

5.13 Set Password

Here you can enter a password to protect the BIOS settings against unauthorized changes. Use this option with care! Forgotten or lost passwords are a frequent problem.

5.14 Save & Exit Setup

Settings are saved and the board is restarted.

5.15 Exit Without Saving

This option leaves the setup without saving any changes.

page 58 Beckhoff New Automation Technology CB4051

Exit Without Saving Chapter: BIOS update

6 BIOS update

If a BIOS update becomes necessary, the program “AWDFLASH.EXE” from Phoenix Technologies is used for this. It is important, that the program is started from a DOS environment without a virtual memory manager such as for example “EMM386.EXE”. In case such a memory manager is loaded, the program will stop with an error message. The system must not be interrupted during the flash process, otherwise the update is stopped and the BIOS is destroyed afterwards. The program should be started as follows:

awdflash [biosfilename] /sn /cc /cp

/sn Do not save the current BIOS /cc Clear the CMOS /cp Clear the PnP information

The erasure of CMOS and PnP is strongly recommended. This ensures, that the new BIOS works correctly and that all chipset registers, which were saved in the setup, are reinitialized through the BIOS. DMI should only be erased (option /cd) if the BIOS supplier advises to do so. A complete description of all valid parameters is shown with the parameter “/?”. In order to make the updating process run automatically, the parameter “/py” must be added. This parameter bypasses all security checks during programming.

CAUTION

Updating the BIOS in an improper way can render the board unusable. Therefore, you should only update the BIOS if you really need the changes/corrections which come with the new BIOS version.

CAUTION

Before you proceed to update the BIOS you need to make absolutely sure that you have the right BIOS file which was issued for the exact board and exact board revision that you wish to update. If you try to update the BIOS using the wrong file the board will not start up again.

Beckhoff New Automation Technology CB4051 page 59

Chapter: Mechanical Drawing PCB: Mounting Holes

7 Mechanical Drawing

7.1 PCB: Mounting Holes

A true dimensioned drawing can be found in the PC/104 specification.

NOTE

All dimensions are in mil (1 mil = 0,0254 mm)

page 60 Beckhoff New Automation Technology CB4051

PCB: Pin 1 Dimensions Chapter: Mechanical Drawing

7.2 PCB: Pin 1 Dimensions

NOTE

All dimensions are in mil (1 mil = 0,0254 mm)

Beckhoff New Automation Technology CB4051 page 61

Chapter: Mechanical Drawing PCB: Heat Sink

7.3 PCB: Heat Sink

NOTE

All dimensions are in mil (1 mil = 0,0254 mm)

page 62 Beckhoff New Automation Technology CB4051

Electrical Data Chapter: Technical Data

8 Technical Data

8.1 Electrical Data

Power Supply:

Board: 5 Volt +/- 5% RTC: >= 3 Volt

Electric Power Consumption:

Board: 2,6A idle, 4.1A full (Celeron M 440, 25°C) RTC: <= 10µA

8.2 Environmental Conditions

Temperature Range:

Operating: 0°C to +60°C (extended temperature on request) Storage: -25°C up to +85°C Shipping: -25°C up to +85°C, for packaged boards

Temperature Changes:

Operating: 0.5°C per minute, 7.5°C per 30 minutes Storage: 1.0°C per minute Shipping: 1.0°C per minute, for packaged boards

Relative Humidity:

Operating: 5% up to 85% (non condensing) Storage: 5% up to 95% (non condensing) Shipping: 5% up to 100% (non condensing), for packaged boards

Shock:

Operating: 150m/s2, 6ms Storage: 400m/s2, 6ms Shipping: 400m/s2, 6ms, for packaged boards

Vibration:

Operating: 10 up to 58Hz, 0.075mm amplitude 58 up to 500Hz, 10m/s2 Storage: 5 up to 9Hz, 3.5mm amplitude 9 up to 500Hz, 10m/s2 Shipping: 5 up to 9Hz, 3.5mm amplitude 9 up to 500Hz, 10m/s2, for packaged boards

CAUTION

Shock and vibration figures pertain to the motherboard alone and do not include additional components such as heat sinks, memory modules, cables etc.

Beckhoff New Automation Technology CB4051 page 63

Chapter: Technical Data Thermal Specifications

8.3 Thermal Specifications

The board is specified to operate in an environmental temperature range from 0°C to +60°C (extended temperature on request). Maximum die temperature is 100°C. To keep the processor under this threshold an appropriate cooling solution needs to be applied. This solution has to take typical and maximum power consumption into account. The maximum power consumption may be twice as high and should be used as a basis for the cooling concept. Additional controllers may also affect the cooling concept. The power consumption of such components may be comparable to the consumption of the processor. The board design includes thermal solution mounting points that will provide the best possible thermal interface between die and solution. Since we take thermal solutions seriously we have several advanced, aggressive cooling solutions in our product portfolio. Please contact your sales representative to order or discuss your thermal solution needs.

CAUTION

The end customer has the responsibility to ensure that the die temperature of the processor does not exceed 100°C. Permanent overheating may destroy the board! In case the temperature exceeds 100°C the environmental temperature must be reduced. Under certain circumstances sufficient air circulation must be provided.

CAUTION

page 64 Beckhoff New Automation Technology CB4051

Beckhoff's Branch Offices and Representatives Chapter: Support and Service

9 Support and Service

Beckhoff and their partners around the world offer comprehensive support and service, making available fast and competent assistance with all questions related to Beckhoff products and system solutions.

9.1 Beckhoff's Branch Offices and Representatives

Please contact your Beckhoff branch office or representative for local support and service on Beckhoff products. The addresses of Beckhoff's branch offices and representatives around the world can be found on her internet pages: http://www.beckhoff.com You will also find further documentation for Beckhoff components there.

9.2 Beckhoff Headquarters

Beckhoff Automation GmbH Eiserstr. 5 33415 Verl Germany

phone: +49(0)5246/963-0 fax: +49(0)5246/963-198 e-mail: info@beckhoff.com web: www.beckhoff.com

9.2.1 Beckhoff Support

Support offers you comprehensive technical assistance, helping you not only with the application of individual Beckhoff products, but also with other, wide-ranging services:

o support o design, programming and commissioning of complex automation systems o and extensive training programs for Beckhoff system components

hotline: +49(0)5246/963-157 fax: +49(0)5246/963-9157 e-mail: support@beckhoff.com

9.2.2 Beckhoff Service

The Beckhoff Service Center supports you in all matters of after-sales service:

o on-site service o repair service o spare parts service o hotline service

hotline: +49(0)5246/963-460 fax: +49(0)5246/963-479 e-mail: service@beckhoff.com

Beckhoff New Automation Technology CB4051 page 65

Annex: Post-Codes

type and loading of the suitable Read/Write program into the run

I Annex: Post-Codes

Code Description

01h The Xgroup-program code is written in the random access memory from address 1000:0

onwards. 03h Initialise Variable/Routine "Superio_Early_Init". 05h 1. Cancel display

2. Cancel CMOS error flag

07h 1. Cancel 8042 (keyboard controller) Interface Register

2. Initialising and self testing of 8042 (keyboard controller)

08h 1. Test of special keyboard controllers (Winbond 977 super I/O Chip-series).

2. Enabling of the keyboard-interface register

0Ah 1. Disabling of the PS/2 mouse interface (optional).

2. Auto-detection of the connectors for Keyboard and mouse, optional: swap of PS/2 mouse

ports and PS/2 interfaces. 0Eh Test of the F000h-memory segment (Read/Write ability). In case of an error a signal will come

out of the loud speakers. 10h Auto-detection of the flash-rom-

time memory segment F000 (it is required for ESCD-data & the DMI-pool-support). 12h Interface-test of the CMOS RAM-logic (walking 1’s”-algorithm). Setting of the power status of

the real-time-clock (RTC), afterwards test of register overflow. 14h Initialising of the chip-set with default values. They can be modified through a software

(MODBIN) by the OEM-customer. 16h Initialise Variable/Routine "Early_Init_Onboard_Generator". 18h CPU auto-detection (manufacturer, SMI type (Cyrix or Intel), CPU-class (586 or 686). 1Bh Initialising if the interrupt pointer table. If nothing else is pretended, the hardware interrupts will

point on “SPURIOUS_INT_HDLR and the software interrupts will point on

SPURIOUS_soft_HDLR. 1Dh Initialise Variable/Routine EARLY_PM_INIT. 1Fh Load the keyboard table (Notebooks) 21h Initialising of the hardware power management (HPM) (Notebooks) 23h 1. Test the validity of the RTC-values (Example: “5Ah” is an invalid value for an RTC-minute).

2. Load the CMOS-values into the BIOS Stack. Default-values are loaded if CMOS-checksum

errors occur.

3. Preparing of the BIOS ‘resource map’ for the PCI & plug and play configuration. If ESCD is

valid, take into consideration the ESCD’s legacy information.

4. Initialise the onboard clock generator. Clock circuit at non-used PCI- and DIMM slots.

5. First initialising of PCI-devices: assign PCI-bus numbers - alot memory- & I/O resources -

search for functional VGA-controllers and VGA-BIOS and copy the latter into memory segment

C000:0 (Video ROM Shadow). 27h Initialise cache memory for INT 09 29h 1. Program the CPU (internal MTRR at P6 and PII) for the first memory address range (0-640K).

2. Initialising of the APIC at CPUs of the Pentium-class.

3. Program the chip-set according to the settings of the CMOS-set-up (Example: Onboard

IDE-controller).

4. Measuring of the CPU clock speed.

5. Initialise the video BIOS.

2Dh 1. Initialise the “Multi-Language”-function of the BIOS

2. Soft copy, e.g. Award-Logo, CPU-type and CPU clock speed… 33h Keyboard-reset (except super I/O chips of the Winbond 977 series) 3Ch Test the 8254 (timer device) 3Eh Test the interrupt Mask bits of IRQ-channel 1 of the interrupt controller 8259. 40h Test the interrupt Mask bits of IRQ-channel 2 of the interrupt controller 8259 43h Testing the function of the interrupt controller (8259). 47h Initialise EISA slot (if existent).

page 66 Beckhoff New Automation Technology CB4051

Annex: Post-Codes

Code Description

49h 1. Determination of the entire memory size by revising the last 32-Bit double word of each 64k

memory segment.

2. Program “write allocation” at AMD K5-CPUs. 4Eh 1. Program MTRR at M1 CPUs

2. Initialise level 2-cache at CPUs of the class P6 and set the “cacheable range” of the random

access memory.

3. Initialise APIC at CPUs of the class P6.

4. Only for multiprocessor systems (MP platform): Setting of the “cacheable range” on the

respective smallest value (for the case of non-identical values). 50h Initialise USB interface 52h Testing of the entire random access memory and deleting of the extended memory (put on “0”) 55h Only for multi processor systems (MP platform): Indicate the number of CPUs. 57h 1. Indicate the plug and play logo

2. First ISA plug and play initialising – CSN-assignment for each identified ISA plug and play

device. 59h Initialise TrendMicro anti virus program code. 5Bh (Optional:) Indication of the possibility to start AWDFLASH.EXE (Flash ROM programming)

from the hard disk. 5Dh 1. Initialise Variable/Routine Init_Onboard_Super_IO.

2. Initialise Variable/Routine Init_Onbaord_AUDIO.

60h Release for starting the CMOS set-up (this means that before this step of POST, users are not

able to access the BIOS set-up). 65h Initialising of the PS/2 mouse. 67h Information concerning the size of random access memory for function call (INT 15h with

AX-Reg. = E820h). 69h Enable level 2 cache 6Bh Programming of the chip set register according to the BIOS set-up and auto-detection table. 6Dh 1. Assignment of resources for all ISA plug and play devices.

2. Assignment of the port address for onboard COM-ports (only if an automatic junction has

been defined in the setup). 6Fh 1. Initialising of the floppy controller

2. Programming of all relevant registers and variables (floppy and floppy controller).

73h Optional feature:

Call of AWDFLASH.EXE if:

- the AWDFLASH program was found on a disk in the floppy drive.

- the shortcut ALT+F2 was pressed. 75h Detection and installation of the IDE drives: HDD, LS120, ZIP, CDROM… 77h Detection of parallel and serial ports. 7Ah Co-processor is detected and enabled. 7Fh 1. Switch over to the text mode, the logo output is supported.

- Indication of possibly emerged errors. Waiting for keyboard entry.

- No errors emerged, respective F1 key was pressed (continue):

Deleting of the EPA- or own logo.

82h 1. Call the pointer to the “chip set power management”.

2. Load the text font of the EPA-logo (not if a complete picture is displayed)

3. If a password is set, it is asked here. 83h Saving of the data in the stack, back to CMOS. 84h Initialising of ISA plug and play boot drives (also Boot-ROMs) 85h 1. Final initialising of the USB-host.

2. At network PCs (Boot-ROM): Construction of a SYSID structure table

3. Backspace the scope presentation into the text mode

4. Initialise the ACPI table (top of memory).

5. Initialise and link ROMs on ISA cards

6. Assignment of PCI-IRQs

7. Initialising of the advanced power management (APM)

8. Set back the IRQ-register.

Beckhoff New Automation Technology CB4051 page 67

Annex: Post-Codes

Code Description

93h Reading in of the hard disk boot sector for the inspection through the internal anti virus program

(trend anti virus code)

94h 1. Enabling of level 2 cache

2. Setting of the clock speed during the boot process

3. Final initialising of the chip set.

4. Final initialising of the power management.

5. Erase the onscreen and display the overview table (rectangular box).

6. Program “write allocation” at K6 CPUs (AMD)

7. Program “write combining” at P6 CPUs (INTEL) 95h 1. Program the changeover of summer-and winter-time

2. Update settings of keyboard-LED and keyboard repeat rates 96h 1. Multi processor system: generate MP-table

2. Generate and update ESCD-table

3. Correct century settings in the CMOS (20xx or 19xx)

4. Synchronise the DOS-system timer with CMOS-time

5. Generate an MSIRQ-Routing table.. C0h Chip set initialising:

- Cut off shadow RAM

- Cut off L2 cache (apron 7 or older)

- Initialise chip set register C1h Memory detection:

Auto detection of DRAM size, type and error correction (ECC or none)

Auto detection of L2 cache size (apron 7 or older) C3h Unpacking of the packed BIOS program codes into the random access memory. C5h Copying of the BIOS program code into the shadow RAM (segments E000 & F000) via chipset

hook. CFh Testing of the CMOS read/write functionality FFh Boot trial over boot-loader-routine (software-interrupt INT 19h)

page 68 Beckhoff New Automation Technology CB4051

Annex: Resources

II Annex: Resources

A IO Range

The used resources depend on setup settings. The given values are ranges, which are fixed by AT compatibility. Other IO ranges are used, which are dynamically adjusted by Plug & Play BIOS while booting.

Address Function

0-FF Reserved IO area of the board 170-17F IDE2 1F0-1F7 IDE1 278-27F LPT2 2E8-2EF COM4 2F8-2FF COM2 370-377 FDC2 378-37F LPT1 3BC-3BF LPT3 3E8-3EF COM3 3F0-3F7 FDC1 3F8-3FF COM1

B Memory Range

The used resources depend on setup settings. If the entire range is clogged through option ROMs, these functions do not work anymore.

Address Function

A0000-BFFFF VGA RAM C0000-CFFFF VGA BIOS D0000-DFFFF AHCI BIOS / RAID / PXE (if available) E0000-EFFFF System BIOS while booting F0000-FFFFF System BIOS

C Interrupt

The used resources depend on setup settings. The listed interrupts and their use are given through AT compatibility. If interrupts must exclusively be available on the ISA side, they have to be reserved through the BIOS setup. The exclusivity is not given and not possible on the PCI side.

Address Function

IRQ0 Timer IRQ1 PS/2 Keyboard IRQ2 (9) (COM3) IRQ3 COM1 IRQ4 COM2 IRQ5 (COM4) IRQ6 FDC IRQ7 LPT1 IRQ8 RTC IRQ9 IRQ10 IRQ11 IRQ12 PS/2 Mouse

Beckhoff New Automation Technology CB4051 page 69

Annex: Resources

Address Function

IRQ13 FPU IRQ14 IDE Primary IRQ15 (IDE Secondary)

D PCI Devices

All listed PCI devices exist on the board. Some PCI devices or functions of devices may be disabled in the BIOS setup. Once a device is disabled other devices may get PCI bus numbers different from the ones listed in the table.

AD INTA REQ PCI Dev. Fkt. Controller / Slot

16 - - 0 0 0 Host Bridge (GMCH) ID27A0 18 A - 0 2 0 VGA Graphics (GMCH) ID27A2 12 (A) - 0 28 0 PCI Express Port 1 (ICH) 12 (B) - 0 28 1 PCI Express Port 2 (ICH) 12 (C) - 0 28 2 PCI Express Port 3 (ICH) 12 (D) - 0 28 3 PCI Express Port 4 (ICH) 12 (A) - 0 28 4 PCI Express Port 5 (ICH) 12 (B) - 0 28 5 PCI Express Port 6 (ICH) 13 (A) - 0 29 0 USB UHCI Controller #1 (ICH) ID27C8 13 (B) - 0 29 1 USB UHCI Controller #2 (ICH) ID27C9 13 (C) - 0 29 2 USB UHCI Controller #3 (ICH) ID27CA 13 (D) - 0 29 3 USB UHCI Controller #4 (ICH) ID27CB 13 (A) - 0 29 7 USB 2.0 EHCI Controller (ICH) ID27CC 14 - - 0 30 0 PCI-to-PCI Bridge (ICH) ID244E 14 (A) - 0 30 2 AC ’97 Audio Controller (ICH) ID27DE 14 (B) - 0 30 3 AC ’97 Modem Controller (ICH) 15 - - 0 31 0 LPC Controller (ICH) ID27B8 15 (A) - 0 31 1 IDE Controller (ICH) ID27DF 15 (B) - 0 31 2 SATA Controller (ICH) 15 (B) - 0 31 3 SMBus Controller (ICH) ID27DA 20 A 0 m 4

21 B 1 m 5 22 C 2 m 6 23 D 3 m 7 24 (E) - n 8 0 LAN Intel 82562GZ (ICH) ID27DC

External Slot 1 External Slot 2 External Slot 3 External Slot 4

E SMB Devices

The following table contains all reserved SM-Bus device addresses in 8-bit notation. Note that external devices must not use any of these addresses even if the component mentioned in the table is not present on the motherboard.

Address Function

10-11 Standard slave address 40-41 GPIO 60-61 BIOS internal 70-73 POST code output 88-89 BIOS-defined slave address A0-A1 DIMM 1 A2-A3 DIMM 2 A4-AF BIOS internal B0-BF BIOS internal D2-D3 Clock

page 70 Beckhoff New Automation Technology CB4051

BECKHOFF CB4051 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual