BECKHOFF CB4055 User Manual

CB4055

Manual

rev. 1.0

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 Document History

Version Changes

0.1 first pre-release

0.2 corrected RAM frequency; explained DP pin 11, minor changes

1.0 first complete version

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 CB4055 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 CB4055

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 CB4055 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 CB4055

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 CB4055 page 9

Chapter: Overview Features

2 Overview

2.1 Features

The CB4055 is a highly complex computer motherboard in the PC/104™ form factor, complying with the state-of-the-art "PCIe/104™" standard. It's based on Intel® CPUs of the 2nd Generation Core™ and Celeron® families (BGA, embedded) combined with the QM67 PCH. Modern DDR3 technology provides top-notch memory performance, accomodating up to 4 GByte of RAM (DDR3-1066/1333/1600) via SO-DIMM204. PCI-Express is available through the PCI/104-Express Type 1 connector, offering one x16 connection and four x1 lanes for connecting all kinds of expansion cards in a PCIe/104™ stack-down fashion. For connecting graphics devices, several interfaces are available: CRT, LVDS, HDMI, DisplayPort. Additional interfaces include two serial ports, two Gigabit Ethernet interfaces (LAN), two SATA channels (up to 6Gb/s), an audio interface (HDA 7.1), and ten USB channels. There are also 16 discrete programmable GPIO signals available.

Power VCCCore; VTT;

PCIe x16

DDRVTT, GFXVCC

1,05V; 1,5V; 1,8V; 3,3V

PCIe (x16) / PEG

Intel®:

Core™ i7-2715QE,

Core™ i7-2655LE,

Celeron® 827E

MEMORY

SO-DIMM204

DDR3-1066/1333

(dual channel)

FDI

USB9-10

PCIe/104 connector (type 1)

PCIe x1

4x

LAN1

LAN2

USB 2.0

PCIe (x1)

Intel®

82579L

Intel®

82574L

BIOS

SPI

Intel® QM67 PCH

18/24/36/48

CRT

LVDS

DP/HDMI

DVI/HDMI

ddd

USB 2.0

USB1-8

DMI

SMBus

HDA Link

LPC

o Processor Intel® Core™ i7-2715QE, i7-2655LE, or Celeron® 827E o Chipset Intel® QM67 PCH o SO-DIMM204 socket for one DDR3-1066/1333/1600 module of up to 4 GByte o Two serial interfaces COM1-2 o Two LAN interfaces Ethernet 10/100/1000 (Base-T) o Two SATA channels (1.5/3/6 Gb/s) o PS2 keyboard / mouse interface

NXP®

PCA9535

RealTek®

ALC889

1.5/3/6 Gb/s

SMSC®

SCH3114

16x GPIO

SPDIF i/o

7.1 Audio AUX l/r MIC 1/2

2x SATA

KB MS

FAN 1-3

COM1-2

page 10 Beckhoff New Automation Technology CB4055

Features Chapter: Overview

o Ten USB 2.0 interfaces (two on PCI104-Express connector) o BIOS AMI® Aptio o DisplayPort interface o HDMI interface o CRT connection o LCD connection via LVDS 18/24bit (dual pixel) o HDA compatible sound controller with SPDIF in and out o RTC with external CMOS battery o PCI-Express bus via PCI/104-Express connector (type 1, one x16, four x1 lanes) o 16x GPIO o 5V and 12V supply voltage o Size: 96 mm x 90 (115.5) mm

Beckhoff New Automation Technology CB4055 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-Express™ Specification

Version 2.0

www.pc104.org

§ PCI Specification

Version 2.3 and 3.0

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® Chipset Description

Intel® 6 Series Chipset Datasheet

www.intel.com

§ Intel® Chip Description

2nd Generation Core™ Processor Family Datasheet

www.intel.com

§ SMSC® Chip Description

SCH3114 Datasheet

www.smsc.com

(NDA required)

§ Intel® Chip Description

82574L Datasheet

www.intel.com

§ Intel® Chip Description

82579L Datasheet

www.intel.com

§ Realtek® Chip Description

ALC885/889 Datasheet

www.realtek.com.tw

page 12 Beckhoff New Automation Technology CB4055

Specifications and Documents Chapter: Overview

§ Chrontel® Chip Description

Chrontel 7318C Datasheet

www.chrontel.com

§ American Megatrends®

Aptio™ Text Setup Environment (TSE) User Manual

www.ami.com

§ American Megatrends®

Aptio™ 4.x Status Codes

www.ami.com

Beckhoff New Automation Technology CB4055 page 13

Chapter: Connectors Specifications and Documents

3 Connectors

This section describes all the connectors found on the CB4055.

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 CB4055

Connector Map Chapter: Connectors

3.1 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

P500 "SATA Interfaces" p. 31 U600* "Memory" p. 18 P801/3 "LAN" p. 29 P802/5 "COM1 and COM2" p. 32 P804 "Audio" p. 30 P807/10 "USB" p. 28 P808/9 "LCD" p. 26 P1200* "PCI/104-Express Bus" p. 21 P1300 "DVI/HDMI" p. 23 P1301 "DisplayPort" p. 24 P1400 "System/SM-Bus" p. 17 P1401 "VGA" p. 25 P1402 "Power Supply" p. 16 P1403 "Monitoring Functions" p. 34 P1404 "GPIO" p. 33

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

Beckhoff New Automation Technology CB4055 page 15

Chapter: Connectors Power Supply

3.2 Power Supply

The power supply of the hardware module is realized via a 2x5-pin connector (Molex PS 43045-10xx, mating connector: Molex PS 43025-10xx). Both 5V VCC/SVCC and 12V need to be provided. The 12V input can optionally be tied to 5V if 12V is not required by attached peripherals. It cannot, however, be left unconnected.

CAUTION

The CB4055 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 CB4055 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.

NOTE

Since this is a 90 degree connector, the symbol in the drawing below represents the connector face as seen from the side (PCB on bottom) rather than from above.

Description Name Pin Name Description

12 volt supply 12V 1 6 12V 12 volt supply ground GND 2 7 GND ground ground GND 3 8 SVCC standby-supply 5V ground GND 4 9 GND ground 5 volt supply VCC 5 10 VCC 5 volt supply

page 16 Beckhoff New Automation Technology CB4055

System/SM-Bus Chapter: Connectors

3.3 System/SM-Bus

Both SM-Bus signals, and signals for PS/2 keyboard, PS/2 mouse and speaker are provided through a 2x9pin connector (FCI 98424-G52-18LF, mating connector e.g. FCI 90311-018LF). For the #PSON signal, please refer to the cautionary note in the chapter "Power Supply" (p. 16).

Pinout 2x9pin connector:

Description Name Pin Name Description

speaker to 5V SPEAKER 1 10 GND ground reset to ground RSTBTN# 2 11 N/C reserved keyboard data KDAT 3 12 KCLK keyboard clock mouse data MDAT 4 13 MCLK mouse clock battery BATT 5 14 VCC 5 volt supply power supply on PS-ON# 6 15 SMBCLK SMB clock standby supply 3.3V S3.3V 7 16 SMBDAT SMB data power button PWRBTN# 8 17 SMBALERT# SMB alert ground GND 9 18 3.3V 3.3 volt supply

Beckhoff New Automation Technology CB4055 page 17

Chapter: Connectors Memory

3.4 Memory

There is one conventional SO-DIMM204 socket available to equip the board with memory (DDR3-1066/1333/1600). 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 4 GByte is possible. The timing parameters for different memory modules are automatically set by BIOS.

Description Name Pin Name Description

memory reference current REF-DQ 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 DQS0# data strobe 0 data mask 0 DM0 11 12 DQS0 data strobe 0 + ground GND 13 14 GND ground data 2 DQ2 15 16 DQ6 data 6 data 3 DQ3 17 18 DQ7 data 7 ground GND 19 20 GND ground data 8 DQ8 21 22 DQ12 data 12 data 9 DQ9 23 24 DQ13 data 13 ground GND 25 26 GND ground data strobe 1 - DQS1# 27 28 DM1 data mask 1 data strobe 1 + DQS1 29 30 RESET# Reset ground GND 31 32 GND ground data 10 DQ10 33 34 DQ14 data 14 data 11 DQ11 35 36 DQ15 data 15 ground GND 37 38 GND ground data 16 DQ16 39 40 DQ20 data 20 data 17 DQ17 41 42 DQ21 data 21 ground GND 43 44 GND ground data strobe 2 - DQS2# 45 46 DM2 data mask 2 data strobe 2 + DQS2 47 48 GND ground ground GND 49 50 DQ22 data 22

page 18 Beckhoff New Automation Technology CB4055

Memory Chapter: Connectors

Description Name Pin Name Description

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

1.5 volt supply 1.5V 75 76 1.5V 1.5 volt supply reserved N/C 77 78 (A15) reserved SDRAM bank 2 BA2 79 80 A14 address 14

1.5 volt supply 1.5V 81 82 1.5V 1.5 volt supply address 12 (burst chop) A12/BC# 83 84 A11 address 11 address 9 A9 85 86 A7 address 7

1.5 volt supply 1.5V 87 88 1.5V 1.5 volt supply address 8 A8 89 90 A6 address 6 address 5 A5 91 92 A4 address 4

1.5 volt supply 1.5V 93 94 1.5V 1.5 volt supply address 3 A3 95 96 A2 address 2 address 1 A1 97 98 A0 address 0

1.5 volt supply 1.5V 99 100 1.5V 1.5 volt supply Clock 0 + CK0 101 102 CK1 clock 1 + Clock 0 - CK0# 103 104 CK1# clock 1 -

1.5 volt supply 1.5V 105 106 1.5V 1.5 volt supply address 10 (auto precharge) A10/AP 107 108 BA1 SDRAM bank 1 SDRAM Bank 0 BA0 109 110 RAS# row address strobe

1.5 volt supply 1.5V 111 112 1.5V 1.5 volt supply write enable WE# 113 114 S0# chip select 0 column address strobe CAS# 115 116 ODT0 on die termination 0

1.5 volt supply 1.5V 117 118 1.5V 1.5 volt supply address 13 A13 119 120 ODT1 on die termination 1 Chip Select 1 S1# 121 122 N/C reserved

1.5 volt supply 1.5V 123 124 1.5V 1.5 volt supply reserved (TEST) 125 126 REF-CA reference current ground GND 127 128 GND ground data 32 DQ32 129 130 DQ36 data 36 data 33 DQ33 131 132 DQ37 data 37 ground GND 133 134 GND ground data strobe 4 - DQS4# 135 136 DQM4 data mask 4 data strobe 4 + DQS4 137 138 GND ground ground GND 139 140 DQ38 data 38 data 34 DQ34 141 142 DQ39 data 39 data 35 DQ35 143 144 GND ground ground GND 145 146 DQ44 data 44 data 40 DQ40 147 148 DQ45 data 45 data 41 DQ41 149 150 GND ground ground GND 151 152 DQS5# data strobe 5 data mask 5 DQM5 153 154 DQS5 data strobe 5 + ground GND 155 156 GND ground data 42 DQ42 157 158 DQ46 data 46 data 43 DQ43 159 160 DQ47 data 47

Beckhoff New Automation Technology CB4055 page 19

Chapter: Connectors Memory

Description Name Pin Name Description

ground GND 161 162 GND ground data 48 DQ48 163 164 DQ52 data 52 data 49 DQ49 165 166 DQ53 data 53 ground GND 167 168 GND ground data strobe 6 - DQS6# 169 170 DQM6 data mask 6 data strobe 6 DQS6 171 172 GND ground ground GND 173 174 DQ54 data 54 data 50 DQ50 175 176 DQ55 data 55 data 51 DQ51 177 178 GND ground ground GND 179 180 DQ60 data 60 data 56 DQ56 181 182 DQ61 data 61 data 57 DQ57 183 184 GND ground ground GND 185 186 DQS7# data strobe 7 data mask 7 DQM7 187 188 DQS7 data strobe 7 + ground GND 189 190 GND ground data 58 DQ58 191 192 DQ62 data 62 data 59 DQ59 193 194 DQ63 data 63 ground GND 195 196 GND ground SPD address 0 SA0 197 198 EVENT# Event

3.3 volt supply 3.3V 199 200 SDA SMBus data SPD address 1 SA1 201 202 SCL SMBus clock termination current VTT 203 204 VTT termination current

page 20 Beckhoff New Automation Technology CB4055

PCI/104-Express Bus Chapter: Connectors

3.5 PCI/104-Express Bus

Expansion modules for the PCI-Express bus can be connected to the board using the PCI/104-Express™ connector. This is a "type 1" connector which offers full PCI-Express x16. "Stacking Error" functionality is available. For specifics, please refer to the PCI/104-Express™ documentation (rev. 2.0).

Description Name Pin Name Description

reserved N/C 1 2 PERST# PCIe reset

3.3 volt supply 3.3V 3 4 3.3V 3.3 volt supply display data channel clock DDPC-CLK 5 6 N/C reserved display data channel data DDPC-DAT 7 8 N/C reserved ground GND 9 10 GND ground transmit lane 2 + PET2 11 12 PET1 transmit lane 1 + transmit lane 2 - PET2# 13 14 PET1# transmit lane 1 ground GND 15 16 GND ground transmit lane 3 + PET3 17 18 PET4 transmit lane 4 + transmit lane 3 - PET3# 19 20 PET4# transmit lane 4 ground GND 21 22 GND ground receive lane 2 + PER2 23 24 PER1 receive lane 1 + receive lane 2 - PER2# 25 26 PER1# receive lane 1 ground GND 27 28 GND ground receive lane 3 + PER3 29 30 PER4 receive lane 4 + receive lane 3 - PER3# 31 32 PER4# receive lane 4 ground GND 33 34 GND ground clock slot 1 + PECLK1 35 36 PECLK0 clock slot 0 + clock slot 1 - PECLK1# 37 38 PECLK0# clock slot 0 5 volt standby supply SVCC 39 40 SVCC 5 volt standby supply clock slot 2 + PECLK2 41 42 PECLK3 clock slot 3 + clock slot 2 - PECLK2# 43 44 PECLK3# clock slot 3 CPU direction CPU_DIR 45 46 PWRGOOD powergood SMBus data SMBDAT 47 48 PECLKx16 clock x16 slot + SMBus clock SMBCLK 49 50 PECLKx16# clock x16 slot SMBus alert SMBALERT 51 52 PSON# PSU on link reactivation PEWAKE# 53 54 PEGENA# PCIe graphics enable ground GND 55 56 GND ground

Beckhoff New Automation Technology CB4055 page 21

Chapter: Connectors PCI/104-Express Bus

Description Name Pin Name Description

x16 transmit lane 8 + PE16T8 57 58 PE16T0 x16 transmit lane 0 + x16 transmit lane 8 - PE16T8# 59 60 PE16T0# x16 transmit lane 0 ground GND 61 62 GND ground x16 transmit lane 9 + PE16T9 63 64 PE16T1 x16 transmit lane 1 + x16 transmit lane 9 - PE16T9# 65 66 PE16T1# x16 transmit lane 1 ground GND 67 68 GND ground x16 transmit lane 10 + PE16T10 69 70 PE16T2 x16 transmit lane 2 + x16 transmit lane 10 - PE16T10# 71 72 PE16T2# x16 transmit lane 2 ground GND 73 74 GND ground x16 transmit lane 11 + PE16T11 75 76 PE16T3 x16 transmit lane 3 + x16 transmit lane 11 - PE16T11# 77 78 PE16T3# x16 transmit lane 3 ground GND 79 80 GND ground x16 transmit lane 12 + PE16T12 81 82 PE16T4 x16 transmit lane 4 + x16 transmit lane 12 - PE16T12# 83 84 PE16T4# x16 transmit lane 4 ground GND 85 86 GND ground x16 transmit lane 13 + PE16T13 87 88 PE16T5 x16 transmit lane 5 + x16 transmit lane 13 - PE16T13# 89 90 PE16T5# x16 transmit lane 5 ground GND 91 92 GND ground x16 transmit lane 14 + PE16T14 93 94 PE16T6 x16 transmit lane 6 + x16 transmit lane 14 - PE16T14# 95 96 PE16T6# x16 transmit lane 6 ground GND 97 98 GND ground x16 transmit lane 15 + PE16T15 99 100 PE16T7 x16 transmit lane 7 + x16 transmit lane 15 - PE16T15# 101 102 PE16T7# x16 transmit lane 7 ground GND 103 104 GND ground SDVO data SDVODAT 105 106 SDVOCLK SDVO clock ground GND 107 108 GND ground x16 receive lane 8 + PE16R8 109 110 PE16R0 x16 receive lane 0 + x16 receive lane 8 - PE16R8# 111 112 PE16R0# x16 receive lane 0 ground GND 113 114 GND ground x16 receive lane 9 + PE16R9 115 116 PE16R1 x16 receive lane 1 + x16 receive lane 9 - PE16R9# 117 118 PE16R1# x16 receive lane 1 ground GND 119 120 GND ground x16 receive lane 10 + PE16R10 121 122 PE16R2 x16 receive lane 2 + x16 receive lane 10 - PE16R10# 123 124 PE16R2# x16 receive lane 2 ground GND 125 126 GND ground x16 receive lane 11 + PE16R11 127 128 PE16R3 x16 receive lane 3 + x16 receive lane 11 - PE16R11# 129 130 PE16R3# x16 receive lane 3 ground GND 131 132 GND ground x16 receive lane 12 + PE16R12 133 134 PE16R4 x16 receive lane 4 + x16 receive lane 12 - PE16R12# 135 136 PE16R4# x16 receive lane 4 ground GND 137 138 GND ground x16 receive lane 13 + PE16R13 139 140 PE16R5 x16 receive lane 5 + x16 receive lane 13 - PE16R13# 141 142 PE16R5# x16 receive lane 5 ground GND 143 144 GND ground x16 receive lane 14 + PE16R14 145 146 PE16R6 x16 receive lane 6 + x16 receive lane 14 - PE16R14# 147 148 PE16R6# x16 receive lane 6 ground GND 149 150 GND ground x16 receive lane 15 + PE16R15 151 152 PE16R7 x16 receive lane 7 + x16 receive lane 15 - PE16R15# 153 154 PE16R7# x16 receive lane 7 ground GND 155 156 GND ground 5 volt supply VCC C1 5 volt supply VCC C2 12 volt supply 12V C3

page 22 Beckhoff New Automation Technology CB4055

DVI/HDMI Chapter: Connectors

3.6 DVI/HDMI

The CB4055 provides a DVI/HDMI interface which is realized as a 2x9pin header (FCI 98424-G52-18LF, mating connector e.g. FCI 90311-018LF).

Pinout 2x9pin connector DVI/HDMI:

Description Name Pin Name Description

HDMI panel detected HPD_SINK 1 10 N/C reserved SMBus clock (DDC) SCL_SINK 2 11 SDA_SINK SMBus dat (DDC) 5 volt supply VCC 3 12 GND ground ground GND 4 13 TMDS_CLK# DVI clock DVI data 0 - TMDS_D0# 5 14 TMDS_ClK DVI clock + DVI data 0 + TMDS_D0 6 15 GND ground ground GND 7 16 TMDS_D1# DVI data 1 DVI data 2 - TMDS_D2# 8 17 TMDS_D1 DVI data 1 + DVI data 2 + TMDS_D2 9 18 GND ground

Beckhoff New Automation Technology CB4055 page 23

Chapter: Connectors DisplayPort

3.7 DisplayPort

The CB4055 offers a DisplayPort interface which is realized as 2x10pin connector (FCI 98424-G52-20LF, mating connector e.g. FCI 90311-020LF). This interface can also be operated in HDMI/DVI mode. To achieve this, pin 11 must be connected to 3.3V (e.g. pin 3).

Pinout 2x10pin DisplayPort connector:

Description Name Pin Name Description

hotplug detect DPHPD 1 11 HDMIEN HDMI enable displayport aux + DPAUX 2 12 DPAUX# displayport aux -

3.3V supply 3.3V 3 13 GND ground ground GND 4 14 DPL3# displayport lane 3 displayport lane 2 - DPL2# 5 15 DPL3 displayport lane 3 + displayport lane 2 + DPL2 6 16 GND ground ground GND 7 17 DPL1# displayport lane 1 displayport lane 0 - DPL0# 8 18 DPL1 displayport lane 1 + displayport lane 0 + DPL0 9 19 GND ground reserved N/C 10 20 GND ground

page 24 Beckhoff New Automation Technology CB4055

VGA Chapter: Connectors

3.8 VGA

The CRT-VGA signals are provided by a 2x5pin connector (FCI 98424-G52-10LF, mating connector e.g. FCI 90311-010LF). This interface allows the connection of a standard VGA-monitor. I2C communication is supported.

Description Name Pin Name Description

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

Beckhoff New Automation Technology CB4055 page 25

Chapter: Connectors LCD

3.9 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 CB4055 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 24 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 26 Beckhoff New Automation Technology CB4055

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 CB4055 page 27

Chapter: Connectors USB

3.10 USB

USB channels 1 to 8 are provided via two 2x8pin connectors (FCI 98424-G52-16LF, mating connector e.g. FCI 90311-016LF). 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.

Pinout USB 1-4:

Description Name Pin Name Description

5 volt for USB1 USB1 VCC 1 9 USB2VCC 5 volt for USB2 minus channel USB1 USB1# 2 10 USB2# minus channel USB2 plus channel USB1 USB1 3 11 USB2 plus channel USB2 ground GND 4 12 GND ground ground GND 5 13 GND ground plus channel USB3 USB3 6 14 USB4 plus channel USB4 minus channel USB3 USB3# 7 15 USB4# minus channel USB4 5 volt for USB3 USB3VCC 8 16 USB4VCC 5 volt for USB4

Pinout USB 5-8:

Description Name Pin Name Description

5 volt for USB5 USB5 VCC 1 9 USB6VCC 5 volt for USB6 minus channel USB5 USB5# 2 10 USB6# minus channel USB6 plus channel USB5 USB5 3 11 USB6 plus channel USB6 ground GND 4 12 GND ground ground GND 5 13 GND ground plus channel USB7 USB7 6 14 USB8 plus channel USB8 minus channel USB7 USB7# 7 15 USB8# minus channel USB8 5 volt for USB7 USB7VCC 8 16 USB8VCC 5 volt for USB8

page 28 Beckhoff New Automation Technology CB4055

LAN Chapter: Connectors

3.11 LAN

Both LAN interfaces are provided via a 2x6pin connector (FCI 98424-G52-12LF, mating connector e.g. FCI 90311-012LF). The interfaces support 10BaseT, 100BaseT, and 1000BaseT 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.

Pinout LAN interface:

Description Name Pin Name Description

LAN activity LINKACT 1 7 SPEED1000 LAN speed 1000Mbit LAN channel 1 plus LAN1 2 8 LAN0 LAN channel 0 plus LAN channel 1 minus LAN1# 3 9 LAN0# LAN channel 0 minus LAN channel 3 plus LAN3 4 10 LAN2 LAN channel 2 plus LAN channel 3 minus LAN3# 5 11 LAN2# LAN channel 2 minus LAN speed 100Mbit SPEED100 6 12 3.3V 3.3 volt supply

Beckhoff New Automation Technology CB4055 page 29

Chapter: Connectors Audio

3.12 Audio

The CB4055's audio functions are provided via a 2x8pin connector (FCI 98424-G52-16LF, mating connector e.g. FCI 90311-016LF). This interface provides eight output channels for full 7.1 sound output. Two microphone inputs and two AUX inputs are also available. 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.

Description Name Pin Name Description

digital output SPDIF SPDIFO 1 9 3.3V 3.3 volt supply digital input SPDIF SPDIFI 2 10 S_AGND analog ground sound sound output right LOUT_R 3 11 LOUT_L sound output left AUX input right AUXA_R 4 12 AUXA_L AUX input left microphone input 1 MIC1 5 13 MIC2 microphone input 2 surround out right SOUT_R 6 14 SOUT_L surround out left center output CENOUT 7 15 LFEOUT LFE output side surround out right SSOUT_R 8 16 SSOUT_L side surround out left

page 30 Beckhoff New Automation Technology CB4055

SATA Interfaces Chapter: Connectors

3.13 SATA Interfaces

The CB4055 provides two SATA interfaces allowing transfer rates of up to 6 Gbit per second. These interfaces are made available via two 7 pin connectors. The required settings are made in the BIOS setup.

Pinout SATA:

Name Description

1 GND ground 2 SATATX SATA transmit + 3 SATATX# SATA transmit 4 GND ground 5 SATARX SATA receive + 6 SATARX# SATA receive 7 GND ground

Beckhoff New Automation Technology CB4055 page 31

Chapter: Connectors COM1 and COM2

3.14 COM1 and COM2

The serial interfaces COM1 and COM2 are provided via a 2x5pin connector (FCI 98424-G52-10LF, mating connector e.g. FCI 90311-010LF).

Description Name Pin Name Description

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

page 32 Beckhoff New Automation Technology CB4055

GPIO Chapter: Connectors

3.15 GPIO

The General Purpose Input/Output interface is made available through a 2x10 pin connector (FCI 98424-G52-20LF, mating connector e.g. FCI 90311-020LF). To make use of this interface the SIO unit must be programmed accordingly. Please refer to your sales representative for information on available software support.

Description Name Pin Name Description

ground GND 1 11 3.3V 3.3 volt supply GP input/output 00 GPIO00 2 12 GPIO10 GP input/output 10 GP input/output 01 GPIO01 3 13 GPIO11 GP input/output 11 GP input/output 02 GPIO02 4 14 GPIO12 GP input/output 12 GP input/output 03 GPIO03 5 15 GPIO13 GP input/output 13 GP input/output 04 GPIO04 6 16 GPIO14 GP input/output 14 GP input/output 05 GPIO05 7 17 GPIO15 GP input/output 15 GP input/output 06 GPIO06 8 18 GPIO16 GP input/output 16 GP input/output 07 GPIO07 9 19 GPIO17 GP input/output 17

3.3 volt supply 3.3V 10 20 GND ground

Beckhoff New Automation Technology CB4055 page 33

Chapter: Connectors Monitoring Functions

3.16 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 10 pin connector (JST BM10B-SRSS-TB, mating connector: SHR-10V-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 VCC 5 volt supply 6 FANCTRL1 fan 1 monitoring signal 7 FANON1 5 volt supply (switched) 8 FANCTRL2 fan 2 monitoring signal 9 FANON2 5 volt supply (switched) 10 FANCTRL3 fan 3 (external) monitoring signal

page 34 Beckhoff New Automation Technology CB4055

HD LED Chapter: Status LEDs

4 Status LEDs

4.1 HD LED

Harddisk activity is signalled by a dedicated LED.

Beckhoff New Automation Technology CB4055 page 35

Chapter: Status LEDs RGB LED

The microcontroller has just been flashed and is being prepared for normal

4.2 RGB LED

The CB4055 has an RGB LED, which can signal status messages by using different colors and flash intervals.

Status Codes RGB LED:

Color Interval Meaning

none solid Invalid system state White solid

operation after reboot Cyan solid Reserved Magenta solid Reserved Blue solid Reserved Yellow solid Reserved Green solid Board operates normal Red solid Board is in Reset Green/Yellow flashing Bootloader operates normal Red flashing Firmware is being started (start sequence still running) Red/Yellow flashing Bootloader is being started (start sequence still running) Red/Magenta flashing Checksum error during I2C transmission in bootloader Red/Blue flashing Update completed, waiting for manual Reset Yellow flashing (10s) S5 state Yellow flashing (6s) S4 state Yellow flashing (3s) Reserved Yellow flashing (0.5s) Reserved

NOTE

If the board appears to be in Reset (Red LED lit) then this could also indicate a PCI104-Express "stacking error". Such an error could occur when the stack contains a peripheral card which has the wrong type of connector (PCI104-Express Type 1 instead of Type 2 or vice versa).

page 36 Beckhoff New Automation Technology CB4055

Remarks for Setup Use Chapter: BIOS Settings

5 BIOS Settings

5.1 Remarks for Setup Use

In each setup page, standard values for all setup entries can be loaded. Previously saved settings are loaded by pressing F2 and factory defaults are loaded with F3. Both F2 and F3, and also F4 ("Save & Exit") always affect the whole set of setup entries. Setup entries starting with a „►" sign represent submenus. Navigation between entries is done using the arrow keys on the keyboard, with the <Enter> key being used to select an entry, which either opens up a dialog box or opens a whole new submenu of setup entries. Each setup entry has a short help text associated with it. This is displayed in the upper right hand corner of the screen.

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.

Beckhoff New Automation Technology CB4055 page 37

Chapter: BIOS Settings Main

5.2 Main

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ │Set the Date. Use Tab to │ │ Board Information │switch between Data elements. │ │ Board CB4055 │ │ │ Revision 2 │ │ │ Bios Version 1.04 │ │ │ │ │ │ Processor Information │ │ │ Name SandyBridge │ │ │ Brand String Intel(R) Core(TM) i7- │ │ │ Frequency 2100 MHz │ │ │ Processor ID 206a7 │ │ │ Stepping D2 │ │ │ Number of Processors 4Core(s) / 8Thread(s) │────────────────────────────────│ │ Microcode Revision 25 │→←: Select Screen │ │ GT Info GT2 (1200 MHz) │↑↓: Select Item │ │ │Enter: Select │ │ IGFX VBIOS Version 2124 │+/-: Change Opt. │ │ Memory RC Version 1.2.2.0 │F1: General Help │ │ Total Memory 4096 MB (DDR3) │F2: Previous Values │ │ Memory Frequency 1067 Mhz │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ System Date [Tue 01/03/2012] │ESC: Exit │ │ System Time [00:47:04] │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Board

Options: none

ü Revision

Options: none

ü Bios Version

Options: none

ü Processor Information

Options: none

ü Name

Options: none

ü Brand String

Options: none

ü Frequency

Options: none

ü Processor ID

Options: none

ü Stepping

Options: none

ü Number of Processors

Options: none

ü Microcode Revision

Options: none

page 38 Beckhoff New Automation Technology CB4055

Main Chapter: BIOS Settings ü GT Info

Options: none

ü IGFX VBIOS Version

Options: none

ü Memory RC Version

Options: none

ü Total Memory

Options: none

ü Memory Frequency

Options: none

ü System Date

Options: Hier kann das Systemdatum geändert werden.

ü System Time

Options: Hier kann die Systemzeit geändert werden.

Beckhoff New Automation Technology CB4055 page 39

Chapter: BIOS Settings Advanced

5.3 Advanced

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Power-Supply Type [ATX] │Select the Type of the Power │ │► PCI Subsystem Settings │Supply: AT/ATX │ │► ACPI Settings │ │ │► CPU Configuration │ │ │► SATA Configuration │ │ │► Power Controller Options │ │ │► USB Configuration │ │ │► Super IO Configuration │ │ │► H/W Monitor │ │ │► Serial Port Console Redirection │ │ │► CPU PPM Configuration │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Power-Supply Type

Options: ATX / AT

ü PCI Subsystem Settings

Sub menu: see "PCI Subsystem Settings" (p. 41)

ü ACPI Settings

Sub menu: see "ACPI Settings" (p. 43)

ü CPU Configuration

Sub menu: see "CPU Configuration" (p. 44)

ü SATA Configuration

Sub menu: see "SATA Configuration" (p. 46)

ü Power Controller Options

Sub menu: see "Power Controller Options" (p. 47)

ü USB Configuration

Sub menu: see "USB Configuration" (p. 48)

ü Super IO Configuration

Sub menu: see "Super IO Configuration" (p. 49)

ü H/W Monitor

Sub menu: see "H/W Monitor" (p. 51)

ü Serial Port Console Redirection

Sub menu: see "Serial Port Console Redirection" (p. 53)

ü CPU PPM Configuration

Sub menu: see "CPU PPM Configuration" (p. 55)

page 40 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.1 PCI Subsystem Settings

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ PCI Bus Driver Version V 2.05.02 │Enables or Disables 64bit │ │ │capable Devices to be Decoded │ │ PCI 64bit Resources Handling │in Above 4G Address Space │ │ Above 4G Deconding [Disabled] │(Only if System Supports 64 │ │ │bit PCI Decoding). │ │ PCI Common Settings │ │ │ PCI Latency Timer [32 PCI Bus Clocks] │ │ │ │ │ │► PCI Express Settings │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Above 4G Decoding

Options: Enabled / Disabled

ü PCI Latency Timer

Options: 32, 64,...224, 248 PCI Bus Clocks

ü PCI Express Settings

Sub menu: see "PCI Express Settings" (p. 42)

Beckhoff New Automation Technology CB4055 page 41

Chapter: BIOS Settings Advanced

5.3.1.1 PCI Express Settings

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ PCI Express Device Register Settings │Enables or Disables PCI │ │ Relaxed Ordering [Disabled] │Express Device Relaxed │ │ Extended Tag [Disabled] │Ordering │ │ No Snoop [Enabled] │ │ │ Maximum Payload [Auto] │ │ │ Maximum Read Request [Auto] │ │ │ │ │ │ PCI Express Link Register Settings │ │ │ ASPM Support [Disabled] │ │ │ WARNING: Enabling ASPM may cause some │ │ │ PCI-E devices to fail │ │ │ Extended Synch [Disabled] │ │ │ │────────────────────────────────│ │ Link Training Retry [5] │→←: Select Screen │ │ Link Training Timeout (uS) 100 │↑↓: Select Item │ │ Unpopulated Links [Disable] │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Relaxed Ordering

Options: Enabled / Disabled

ü Extended Tag

Options: Enabled / Disabled

ü No Snoop

Options: Enabled / Disabled

ü Maximum Payload

Options: Auto / 128 Bytes / 256 Bytes / 512 Bytes / 1024 Bytes / 2048 Bytes / 4096 Bytes

ü Maximum Read Request

Options: Auto / 128 Bytes / 256 Bytes / 512 Bytes / 1024 Bytes / 2048 Bytes / 4096 Bytes

ü ASPM Support

Options: Disabled / Auto / Force L0s

ü Extended Synch

Options: Enabled / Disabled

ü Link Training Retry

Options: Disabled / 2 / 3 / 5

ü Link Training Timeout (uS)

Options: 10...1000

ü Unpopulated Links

Options: Keep Link ON / Disable

page 42 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.2 ACPI Settings

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ ACPI Settings │Enables or Disables BIOS ACPI │ │ │Auto Configuration. │ │ Enable ACPI Auto Configuration [Disabled] │ │ │ │ │ │ Enable Hibernation [Enabled] │ │ │ ACPI Sleep State [S1 only(CPU Stop C...] │ │ │ Lock Legacy Resources [Disabled] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Enable ACPI Auto Configuration

Options: Enabled / Disabled

ü Enable Hibernation

Options: Enabled / Disabled

ü ACPI Sleep State

Options: Suspend Disabled / S1 only (CPU Stop Clock)

ü Lock Legacy Resources

Options: Enabled / Disabled

Beckhoff New Automation Technology CB4055 page 43

Chapter: BIOS Settings Advanced

5.3.3 CPU Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ CPU Configuration │Disabled for Windows XP │ │ │ │ │ Intel(R) Core(TM) i7-2710QE CPU @ 2.10GHz │ │ │ CPU Signature 206a7 │ │ │ Microcode Patch 25 │ │ │ Max CPU Speed 2100 MHz │ │ │ Min CPU Speed 800 MHz │ │ │ CPU Speed 2100 MHz │ │ │ Processor Cores 4 │ │ │ Intel HT Technology Supported │ │ │ Intel VT-x Technology Supported │ │ │ Intel SMX Technology Supported │ │ │ 64-bit Supported │ │ │ │ │ │ L1 Data Cache 32 kB x 4 │ │ │ L1 Code Cache 32 kB x 4 │────────────────────────────────│ │ L2 Cache 256 kB x 4 │→←: Select Screen │ │ L3 Cache 6144 kB │↑↓: Select Item │ │ │Enter: Select │ │ Hyper-threading [Enabled] │+/-: Change Opt. │ │ Active Processor Cores [All] │F1: General Help │ │ Limit CPUID Maximum [Disabled] │F2: Previous Values │ │ Execute Disable Bit [Enabled] │F3: Optimized Defaults │ │ Intel Virtualization Technology [Disabled] │F4: Save & Exit │ │ TCC Activation Offset 0 │ESC: Exit │ │ Primary Plane Current value 0 │ │ │ Secondary Plane Current value 0 │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü CPU Signature

Options: none

ü Microcode Patch

Options: none

ü Max CPU Speed

Options: none

ü Min CPU Speed

Options: none

ü CPU Speed

Options: none

ü Processor Cores

Options: none

ü Intel HT Technology

Options: none

ü Intel VT-x Technology

Options: none

ü Intel SMX Technology

Options: none

ü 64-bit

Options: none

ü L1 Data Cache

Options: none

page 44 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings ü L1 Code Cache

Options: none

ü L2 Cache

Options: none

ü L3 Cache

Options: none

ü Hyper-threading

Options: Enabled

ü Active Processor Cores

Options: All

ü Limit CPUID Maximum

Options: Enabled / Disabled

ü Execute Disable Bit

Options: Enabled / Disabled

ü Intel Virtualization Technology

Options: Enabled / Disabled

ü TCC Activation Offset

Options: 0...50

ü Primary Plane Current value

Options: 0...255

ü Secondary Plane Current value

Options: 0...255

Beckhoff New Automation Technology CB4055 page 45

Chapter: BIOS Settings Advanced

5.3.4 SATA Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ SATA Controller(s) [Enabled] │Enable or disable SATA Device. │ │ SATA Mode Selection [RAID] │ │ │ SATA Test Mode [Disabled] │ │ │ Alternate ID [Disabled] │ │ │ │ │ │ Serial ATA Port 0 Empty │ │ │ Software Preserve Unknown │ │ │ Port 0 [Enabled] │ │ │ Hot Plug [Disabled] │ │ │ SATA Device Type [Hard Disk Drive] │ │ │ Spin Up Device [Disabled] │ │ │ Serial ATA Port 1 Empty │ │ │ Software Preserve Unknown │────────────────────────────────│ │ Port 1 [Enabled] │→←: Select Screen │ │ Hot Plug [Disabled] │↑↓: Select Item n │ │ SATA Device Type [Hard Disk Drive] │Enter: Select │ │ Spin Up Device [Disabled] │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü SATA Controller(s)

Options: Enabled / Disabled

ü SATA Mode Selection

Options: IDE / AHCI / RAID

ü SATA Test Mode

Options: Enabled / Disabled

ü Alternate ID

Options: Enabled / Disabled

ü Serial ATA Port X

Options: none

ü Software Preserve

Options: none

ü Port X

Options: Enabled / Disabled

ü Hot Plug

Options: Enabled / Disabled

ü SATA Device Type

Options: Hard Disk Drive / Solid State Drive

ü Spin Up Device

Options: Enabled / Disabled

page 46 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.5 Power Controller Options

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Bootloader Version 0.12-00 │Select Power line for external │ │ Firmware Version 0.17-16 │USB devices, if powered-down │ │ Mainboard Serial No 0948251130007 │ │ │ Mainboard Prod. Date (Week.Year) 47.11 │ │ │ BootCount 128 │ │ │ Minute Meter 611 │ │ │ Voltage (Min/Max) 4.60V / 5.20V │ │ │ Temperature (Min/Max) 18'C /51'C │ │ │ │ │ │ ext. USB-Port Voltage [Off in S3-5] │ │ │ int. USB-Port Voltage [Off in S3-5] │ │ │ │ │ │ WatchDogTimer Mode [Compatibility Mode] │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Bootloader Version

Options: none

ü Firmware Version

Options: none

ü Mainboard Serial No

Options: none

ü Mainboard Prod. Date (Week.Year)

Options: none

ü Boot Count

Options: none

ü Minute Meter

Options: none

ü Voltage (Min/Max)

Options: none

ü Temperature (Min/Max)

Options: none

ü ext. USB-Port Voltage

Options: Off in S3-5 / by SVCC

ü int. USB-Port Voltage

Options: Off in S3-5 / by SVCC

ü WatchDogTimer Mode

Options: Normal Mode / Compatibility Mode

Beckhoff New Automation Technology CB4055 page 47

Chapter: BIOS Settings Advanced

5.3.6 USB Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ USB Configuration │Enables Legacy USB support. │ │ │AUTO option disables legacy │ │ USB Devices: │support if no USB devices are │ │ 1 Keyboard, 1 Mouse, 2 Hubs │connected. DISABLE option will │ │ │keep USB devices available │ │ Legacy USB Support [Auto] │only for EFI applications. │ │ EHCI Hand-off [Disabled] │ │ │ │ │ │ USB hardware delays and time-outs: │ │ │ USB transfer time-out [5 sec] │ │ │ Device reset time-out [10 sec] │ │ │ Device power-up delay [Auto] │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü USB Devices

Options: none

ü Legacy USB Support

Options: Enabled / Disabled / Auto

ü EHCI Hand-off

Options: Enabled / Disabled

ü USB transfer time-out

Options: 5 sec / 10 sec / 20 sec

ü Device reset time-out

Options: 10 sec / 20 sec / 30 sec / 40 sec

ü Device power-up delay

Options: Auto / Manual

page 48 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.7 Super IO Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Super IO Configuration │Set Parameters of Serial Port │ │ │0 (COMA) │ │ Super IO Chip SMSC SCH3114 │ │ │► Serial Port 0 Configuration │ │ │► Serial Port 1 Configuration │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Super IO Chip

Options: none

ü Serial Port X Configuration

Sub menu: see "Serial Port Configuration" (p. 50)

Beckhoff New Automation Technology CB4055 page 49

Chapter: BIOS Settings Advanced

5.3.7.1 Serial Port Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Serial Port 0 Configuration │Enable or Disable Serial Port │ │ │(COM) │ │ Serial Port [Enabled] │ │ │ Device Settings IO=3F8h; IRQ=4; │ │ │ │ │ │ Change Settings [Auto] │ │ │ Device Mode [Normal] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Serial Port

Options: Enabled / Disabled

ü Device Settings

Options: none

ü Change Settings

Options: Auto / IO=3F8h; IRQ=4 / IO=3F8h; IRQ=3, ...12 / IO=2F8h; IRQ=3, ...12 / IO=3E8h;

IRQ=3, ...12 / IO=2E8h; IRQ=3, ...12

ü Device Mode

Options: Normal / High Speed

page 50 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.8 H/W Monitor

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Pc Health Status │ │ │ │ │ │ CPU Temperature : +38'C │ │ │ Board Temperature : +25'C │ │ │ Memory Temperature : +40'C │ │ │ SYS FAN Speed : N/A │ │ │ CPU FAN Speed : N/A │ │ │ AUX FAN Speed : N/A │ │ │ +1.05V : +1.04 V │ │ │ VccCore : +1.07 V │ │ │ +3.3V : +3.33 V │ │ │ Vcc : +4.68 V │ │ │ +12V : +12.61 V │────────────────────────────────│ │ VTR : +3.31 V │→←: Select Screen │ │ Vbat : +0.13 V │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü CPU Temperature

Options: none

ü Board Temperature

Options: none

ü Memory Temperature

Options: none

ü SYS FAN Speed

Options: none

ü CPU FAN Speed

Options: none

ü AUX FAN Speed

Options: none

ü +1.05V

Options: none

ü VccCore

Options: none

ü +3.3V

Options: none

ü Vcc

Options: none

ü +12V

Options: none

Beckhoff New Automation Technology CB4055 page 51

Chapter: BIOS Settings Advanced ü VTR

Options: none

ü Vbat

Options: none

page 52 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.9 Serial Port Console Redirection

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ │Console Redirection Enable or │ │ COM0 │Disable. │ │ Console Redirection [Enabled] │ │ │► Console Redirection Settings │ │ │ │ │ │ COM1 │ │ │ Console Redirection [Disabled] │ │ │► Console Redirection Settings │ │ │ │ │ │ COM2 (Disabled) │ │ │ Console Redirection Port Is Disabled │ │ │ │ │ │ │────────────────────────────────│ │ COM3 (Disabled) │→←: Select Screen │ │ Console Redirection Port Is Disabled │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Console Redirection

Options: Enabled / Disabled

ü Console Redirection Settings

Sub menu: see "Console Redirection Settings" (p. 54)

Beckhoff New Automation Technology CB4055 page 53

Chapter: BIOS Settings Advanced

5.3.9.1 Console Redirection Settings

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ COM0 │Emulation: ANSI: Extended │ │ Console Redirection Settings │ASCII char set. VT100: ASCII │ │ │char set. VT100+: Extends │ │ Terminal Type [VT-UTF8] │VT100 to support color, │ │ Bits per second [115200] │function keys, etc. VT-UTF8: │ │ Data Bits [8] │Uses UTF8 encoding to map │ │ Parity [None] │Unicode chars onto 1 or more │ │ Stop Bits [1] │bytes. │ │ Flow Control [None] │ │ │ VT-UTF8 Combo Key Support [Enabled] │ │ │ Recorder Mode [Disabled] │ │ │ Resolution 100x31 [Enabled] │ │ │ Legacy OS Redirection Resolution [80x24] │────────────────────────────────│ │ Putty KeyPad [VT100] │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Terminal Type

Options: VT100 / VT100+ / VT-UTF8 / ANSI

ü Bits per second

Options: 9600 / 19200 / 38400 / 57600 / 115200

ü Data Bits

Options: 7 / 8

ü Parity

Options: None / Even / Odd / Mark / Space

ü Stop Bits

Options: 1 / 2

ü Flow Control

Options: None / Hardware RTS/CTS

ü VT-UTF8 Combo Key Support

Options: Disabled / Enabled

ü Recorder Mode

Options: Disabled / Enabled

ü Resolution 100x31

Options: Disabled / Enabled

ü Legacy OS Redirection Resolution

Options: 80x24 / 80x25

ü Putty KeyPad

Options: VT100 / LINUX / XTERMR6 / SCO / ESCN / VT400

page 54 Beckhoff New Automation Technology CB4055

Advanced Chapter: BIOS Settings

5.3.10 CPU PPM Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ CPU PPM Configuration │Enable/Disable Intel SpeedStep │ │ │ │ │ EIST [Disabled] │ │ │ CPU Cx Report [C0] │ │ │ Config TDP Lock [Disabled] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü EIST

Options: Disabled / Enabled

ü CPU Cx Report

Options: C0 / C1 / C3 / C6 / C7

ü Config TDP LOCK

Options: Disabled / Enabled

Beckhoff New Automation Technology CB4055 page 55

Chapter: BIOS Settings Chipset

5.4 Chipset

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │► PCH-IO Configuration │System Agent (SA) Parameters │ │► System Agent (SA) Configuration │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü PCH-IO Configuration

Sub menu: see "PCH-IO Configuration" (p. 57)

ü System Agent (SA) Configuration

Sub menu: see "System Agent (SA) Configuration" (p. 64)

page 56 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings

5.4.1 PCH-IO Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Intel PCH RC Version 1.1.0.0 │Enable or disable onboard NIC. │ │ Intel PCH SKU Name QM67 │ │ │ Intel PCH Rev ID 05/B3 │ │ │ │ │ │► PCI Express Configuration │ │ │► USB Configuration │ │ │► PCH Azalia Configuration │ │ │ │ │ │ PCH LAN Controller [Enabled] │ │ │ Second LAN Controller [Enabled] │ │ │ Board Capability [SUS_PWR_DN_ACK] │ │ │ Display Logic [Enabled] │ │ │ CLKRUN# Logic [Disabled] │────────────────────────────────│ │ SB CRID [Disabled] │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ High Precision Event Timer Configuration │+/-: Change Opt. │ │ High Precision Timer [Enabled] │F1: General Help │ │ │F2: Previous Values │ │ SLP_S4 Assertion Width [Disabled] │F3: Optimized Defaults │ │ Restore AC Power Loss [Power On] │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Intel PCH RC Version

Options: none

ü Intel PCH SKU Name

Options: none

ü Intel PCH Rev ID

Options: none

ü PCI Express Configuration

Sub menu: see "PCI Express Configuration" (p. 59)

ü USB Configuration

Sub menu: see "USB Configuration" (p. 62)

ü PCH Azalia Configuration

Sub menu: see "PCH Azalia Configuration" (p. 63)

ü PCH LAN Controller

Options: Disabled / Enabled

ü Second LAN Controller

Options: Disabled / Enabled

ü Board Capability

Options: SUS_PWR_DN_ACK / DeepSx

ü Display Logic

Options: Disabled / Enabled

ü CLKRUN# Logic

Options: Disabled

Beckhoff New Automation Technology CB4055 page 57

Chapter: BIOS Settings Chipset ü SB CRID

Options: Disabled / Enabled

ü High Precision Timer

Options: Disabled / Enabled

ü SLP_S4 Assertion Width

Options: Disabled / 1-2 Seconds / 2-3 Seconds / 3-4 Seconds / 4-5 Seconds

ü Restore AC Power Loss

Options: Power Off / Power On / Last State

page 58 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings

5.4.1.1 PCI Express Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ PCI Express Configuration │Enable or disable PCI Express │ │ │Clock Gating for each root │ │ PCI Express Clock Gating [Enabled] │port. │ │ DMI Link ASPM Control [Enabled] │ │ │ DMI Link Extended Synch Control [Disabled] │ │ │ PCIe-USB Glitch W/A [Disabled] │ │ │ Subtractive Decode [Disabled] │ │ │ │ │ │► PCI Express Root Port 1 │ │ │► PCI Express Root Port 2 │ │ │► PCI Express Root Port 3 │ │ │► PCI Express Root Port 4 │ │ │ PCIE Port 5 is assigned to LAN │────────────────────────────────│ │ PCIE Port 6 is assigned to LAN2 │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü PCI Express Clock Gating

Options: Disabled / Enabled

ü DMI Link ASPM Control

Options: Disabled / Enabled

ü DMI Link Extended Synch Control

Options: Disabled / Enabled

ü PCIe-USB Glitch W/A

Options: Disabled / Enabled

ü Subtractive Decode

Options: Disabled

ü PCI Express Root Port X

Sub menu: see "PCI Express Root Port" (p. 60)

Beckhoff New Automation Technology CB4055 page 59

Chapter: BIOS Settings Chipset

5.4.1.1.1 PCI Express Root Port

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ PCI Express Root Port 2 [Enabled] │Control the PCI Express Root │ │ ASPM Support [Auto] │Port. │ │ URR [Disabled] │ │ │ FER [Disabled] │ │ │ NFER [Disabled] │ │ │ CER [Disabled] │ │ │ CTO [Disabled] │ │ │ SEFE [Disabled] │ │ │ SENFE [Disabled] │ │ │ SECE [Disabled] │ │ │ PME SCI [Enabled] │ │ │ Hot Plug [Disabled] │ │ │ PCIe Speed [Auto] │────────────────────────────────│ │ Extra Bus Reserved 0 │→←: Select Screen │ │ Reserved Memory 10 │↑↓: Select Item │ │ Prefetchable Memory 10 │Enter: Select │ │ Reserved I/O 4 │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü PCI Express Root Port x

Options: Disabled / Enabled

ü ASPM Support

Options: Disabled / L0s / L1 / L0sL1 / Auto

ü URR

Options: Disabled / Enabled

ü FER

Options: Disabled / Enabled

ü NFER

Options: Disabled / Enabled

ü CER

Options: Disabled / Enabled

ü CTO

Options: Disabled / Enabled

ü SEFE

Options: Disabled / Enabled

ü SENFE

Options: Disabled / Enabled

ü SECE

Options: Disabled / Enabled

ü PME SCI

Options: Disabled / Enabled

page 60 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings ü Hot Plug

Options: Disabled / Enabled

ü PCIe Speed

Options: Auto / Gen1 / Gen2

ü Extra Bus Reserved

Options: 0...7

ü Reserved Memory

Options: 1...20

ü Prefetchable Memory

Options: 1...20

ü Reserved I/O

Options: 4 / 8 / 12 / 16 / 20

Beckhoff New Automation Technology CB4055 page 61

Chapter: BIOS Settings Chipset

5.4.1.2 USB Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ USB Configuration │Control the USB EHCI (USB 2.0) │ │ │functions. │ │ EHCI1 [Enabled] │One EHCI controller must │ │ EHCI2 [Enabled] │always be enabled. │ │ │ │ │ USB Ports Per-Port Disable Control [Disabled] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü EHCI1

Options: Disabled / Enabled

ü EHCI2

Options: Disabled / Enabled

ü USB Ports Per-Port Disable Control

Options: Disabled / Enabled

page 62 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings

5.4.1.3 PCH Azalia Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ PCH Azalia Configuration │Control Detection of the │ │ │Azalia device. │ │ Azalia [Auto] │Disabled = Azalia will be │ │ Azalia PME [Disabled] │unconditionally disabled │ │ Azalia Internal HDMI Codec [Disabled] │Enabled = Azalia will be │ │ │unconditionally Enabled │ │ │Auto = Azalia will be enabled │ │ │if present, disabled otherwise. │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Azalia

Options: Disabled / Enabled / Auto

ü Azalia PME

Options: Disabled / Enabled

ü Azalia Internal HDMI Codec

Options: Disabled / Enabled

Beckhoff New Automation Technology CB4055 page 63

Chapter: BIOS Settings Chipset

5.4.2 System Agent (SA) Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ System Agent Bridge Name SandyBridge │Check to enable VT-d function │ │ System Agent RC Version 1.1.0.0 │on MCH. │ │ │ │ │ VT-d [Disabled] │ │ │ CHAP Device (B0:D7:F0) [Disabled] │ │ │ Thermal Device (B0:D4:F0) [Disabled] │ │ │ Enable NB CRID [Disabled] │ │ │ BDAT ACPI Table Support [Disabled] │ │ │ │ │ │► Graphics Configuration │ │ │► NB PCIe Configuration │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü VT-d

Options: Disabled / Enabled

ü CHAP Device (B0:D7:F0)

Options: Disabled / Enabled

ü Thermal Device (B0:D4:F0)

Options: Disabled / Enabled

ü Enable NB CRID

Options: Disabled / Enabled

ü BDAT ACPI Table Support

Options: Disabled / Enabled

ü Graphics Configuration

Sub menu: see "Graphics Configuration" (p. 65)

ü NB PCIe Configuration

Sub menu: see "NB PCIe Configuration" (p. 67)

page 64 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings

5.4.2.1 Graphics Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Graphics Configuration │Graphics turbo IMON current │ │ IGFX VBIOS Version 2124 │values supported (14-31) │ │ IGfx Frequency 650 MHz │ │ │ Graphics Turbo IMON Current 31 │ │ │ │ │ │ Primary Display [Auto] │ │ │ Internal Graphics [Auto] │ │ │ GTT Size [2MB] │ │ │ Aperture Size [256MB] │ │ │ DVMT Pre-Allocated [64M] │ │ │ DVMT Total Gfx Mem [256M] │ │ │ Gfx Low Power Mode [Disabled] │ │ │► LCD Control │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü IGFX VBIOS Version

Options: none

ü IGFX Frequency

Options: none

ü Graphics Turbo IMON Current

Options: 14...31

ü Primary Display

Options: Auto / IGFX / PEG / PCI

ü Internal Graphics

Options: Auto / Disabled / Enabled

ü GTT Size

Options: 1MB / 2MB

ü Aperture Size

Options: 128MB / 256MB / 512MB

ü DVMT Pre-Allocated

Options: 32M / 64M ... 480M / 512M / 1024M

ü DVMT Total Gfx Mem

Options: 128M / 256M / MAX

ü Gfx Low Power Mode

Options: Disabled / Enabled

ü LCD Control

Sub menu: see "LCD Control" (p. 66)

Beckhoff New Automation Technology CB4055 page 65

Chapter: BIOS Settings Chipset

5.4.2.1.1 LCD Control

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ LCD Control │Select the Video Device which │ │ │will be activated during POST. │ │ Primary IGFX Boot Display [VBIOS Default] │This has no effect if external │ │ LCD Panel Type [VBIOS Default] │graphics present. │ │ Panel Scaling [Auto] │Secondary boot display │ │ Backlight Control [PWM Inverted] │selection will appear based on │ │ BIA [Auto] │your selection. │ │ Spread Spectrum clock Chip [Off] │VGA modes will be supported │ │ ALS Support [Disabled] │only on primary display │ │ Active LFP [Int-LVDS] │ │ │ Panel Color Depth [18 Bit] │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Primary IGFX Boot Display

Options: VBIOS Default / CRT / EFP / LFP / EFP2 / LFP2

ü LCD Panel Type

Options: VBIOS Default / 640x480 LVDS ...1920x1080 LVDS / 2048x1536 LVDS

ü Panel Scaling

Options: Auto / Off / Force Scaling

ü Backlight Control

Options: PWM Inverted / PWM Normal / GMBus Inverted / GMBus Normal

ü Spread Spectrum Clock Chip

Options: Off / Hardware / Software

ü ALS Support

Options: Disabled / Enabled

ü Active LFP

Options: No LVDS / Int-LVDS / SDVO LVDS / eDP Port-A / eDP Port-D

ü Panel Color Depth

Options: 18 Bit / 24 Bit

page 66 Beckhoff New Automation Technology CB4055

Chipset Chapter: BIOS Settings

5.4.2.2 NB PCIe Configuration

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ NB PCIe Configuration │Configure PEG0 B0:D1:F0 │ │ PEG0 Not Present │Gen1-Gen3 │ │ PEG0 - Gen X [Auto] │ │ │ PEG0 ASPM [Auto] │ │ │ │ │ │ Enable PEG [Auto] │ │ │ De-emphasis Control [-3.5 dB] │ │ │ PEG Sampler Calibrate [Auto] │ │ │ Swing Control [Full] │ │ │ Gen3 Equalization [Disabled] │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü PEGn - Gen X

Options: Auto / Gen1 / Gen2 / Gen3

ü PEGn ASPM

Options: Disabled / Auto / ASPM L0s / ASPM L1 / ASPM L0sL1

ü Enable PEG

Options: Disabled / Enabled / Auto

ü De-emphasis Control

Options: -6 dB / -3.5 dB

ü PEG Sampler Calibrate

Options: Auto / Disabled / Enabled

ü Swing Control

Options: Reduced / Half / Full

ü Gen3 Equalization

Options: Disabled / Enabled

Beckhoff New Automation Technology CB4055 page 67

Chapter: BIOS Settings Boot

5.5 Boot

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Boot Configuration │Number of 1/10 sec. to wait │ │ Setup Prompt Timeout 5 │for setup activation key. 0 │ │ Bootup NumLock State [On] │means no wait. │ │ │ │ │ Full Screen Logo [Enabled] │ │ │ Fast Boot [Disabled] │ │ │ │ │ │ CSM16 Module Version 07.69 │ │ │ │ │ │ GateA20 Active [Upon Request] │ │ │ INT19 Trap Request [Postponed] │ │ │ │ │ │ Boot Option Priorities │────────────────────────────────│ │ Boot Option #1 [IBA GE Slot 00C8 v...] │→←: Select Screen │ │► CSM Parameters │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Setup Prompt Timeout

Options: 0...65535 [x 1/10 sec.]

ü Bootup NumLock State

Options: On / Off

ü Full Screen Logo

Options: Disabled / Enabled

ü Fast Boot

Options: Disabled / Enabled

ü Skip VGA

Options: Disabled / Enabled

ü Skip USB

Options: Disabled / Enabled

ü Skip PS2

Options: Disabled / Enabled

ü CSM16 Module Version

Options: none

ü GateA20 Active

Options: Upon Request / Always

ü ING19 Trap Response

Options: Immediate / Postponed

page 68 Beckhoff New Automation Technology CB4055

Boot Chapter: BIOS Settings

ü Boot Option Priorities

Options: Review or change the sequence of available boot devices

ü CSM Parameters

Sub menu: see "CSM Parameters" (p. 70)

Beckhoff New Automation Technology CB4055 page 69

Chapter: BIOS Settings Boot

5.5.1 CSM Parameters

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Boot option filter [Legacy only] │System Agent (SA) Parameters │ │ Launch PXE OpROM policy [Enable] │ │ │ │ │ │ Other PCI device ROM priority [Legacy OpROM] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Boot option filter

Options: UEFI and Legacy / Legacy only / UEFI only

ü Launch PXE OpROM policy

Options: Disabled / Enabled

ü Other PCI device ROM priority

Options: UEFI OpROM / Legacy OpROM

page 70 Beckhoff New Automation Technology CB4055

Security Chapter: BIOS Settings

5.6 Security

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Password Description │Set Administrator Password │ │ │ │ │ If ONLY the Administrator's password is set, │ │ │ then this only limits access to Setup and is │ │ │ only asked for when entering Setup. │ │ │ If ONLY the User's password is set, then this │ │ │ is a power on password and must be entered to │ │ │ boot or enter Setup. In Setup the User will │ │ │ Administrator rights. │ │ │ The password length must be │ │ │ in the following range: │ │ │ Minimum length 3 │ │ │ Maximum length 20 │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ Administrator Password │Enter: Select │ │ User Password │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ UEFI Secure Boot Management │F3: Optimized Defaults │ │ Secure Boot control [Enabled] │F4: Save & Exit │ │► Secure Boot Policy │ESC: Exit │ │► Key Management │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Administrator Password

Options: Press [Enter]

ü User Password

Options: Press [Enter]

ü Secure Boot control

Options: Disabled / Enabled

ü Secure Boot Policy

Sub menu: see "Secure Boot Policy" (p. 72)

ü Key Management

Sub menu: see "Key Management" (p. 73)

Beckhoff New Automation Technology CB4055 page 71

Chapter: BIOS Settings Security

5.6.1 Secure Boot Policy

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Internal RV [Always Execute] │Image Execution Policy on │ │ Option ROM [Deny Execute] │Security Violation. Image load │ │ Removable Media [Deny Execute] │device path │ │ Fixed Media [Deny Execute] │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Internal FV

Options: Always Execute

ü Option ROM

Options: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

ü Removable Media

Options: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

ü Fixed Media

Options: Always Execute / Always Deny / Allow Execute / Defer Execute / Deny Execute / Query

User

page 72 Beckhoff New Automation Technology CB4055

Security Chapter: BIOS Settings

5.6.2 Key Management

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ System Mode Setup │Launches the Filebrowser to │ │ Secure Boot Mode Disabled │set the Platform Key from file │ │ │ │ │ Platform Key (PK) NOT INSTALLED │ │ │► Set PK from File │ │ │► Get PK to File │ │ │► Delete the PK │ │ │ Key Exchange Key Database(KEK) NOT INSTALLED │ │ │► Set KEK from File │ │ │► Get KEK to File │ │ │► Delete the KEK │ │ │► Append an entry to KEK │ │ │ Authorized Signature Database(DB) NOT INSTALLED │────────────────────────────────│ │► Set DB from File │→←: Select Screen │ │► Get DB to File │↑↓: Select Item │ │► Delete the DB │Enter: Select │ │► Append an entry to DB │+/-: Change Opt. │ │ Forbidden Signature Database(DBX) NOT INSTALLED │F1: General Help │ │► Set DBX from File │F2: Previous Values │ │► Get DBX to File │F3: Optimized Defaults │ │► Delete the DBX │F4: Save & Exit │ │► Append an entry to DBX │ESC: Exit │ │ │ │ │ Manage All Factory Keys (PK,KEK,DB,DBX) │ │ │ Install Factory Defaults │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü System Mode

Options: none

ü Secure Boot Mode

Options: none

ü Set PK from File

Options: Press [Enter]

ü Get PK to File

Options: Press [Enter]

ü Delete the PK

Options: Press [Enter]

ü Set KEK from File

Options: Press [Enter]

ü Get KEK to File

Options: Press [Enter]

ü Delete the KEK

Options: Press [Enter]

ü Append an entry to KEK

Options: Press [Enter]

ü Set DB from File

Options: Press [Enter]

ü Get DB to File

Options: Press [Enter]

Beckhoff New Automation Technology CB4055 page 73

Chapter: BIOS Settings Security ü Delete the DB

Options: Press [Enter]

ü Append an entry to DB

Options: Press [Enter]

ü Set DBX from File

Options: Press [Enter]

ü Get DBX to File

Options: Press [Enter]

ü Delete the DBX

Options: Press [Enter]

ü Append an entry to DBX

Options: Press [Enter]

ü Install Factory Defaults

Options: Press [Enter]

page 74 Beckhoff New Automation Technology CB4055

Save & Exit Chapter: BIOS Settings

5.7 Save & Exit

┌─────────────────────────────────────────────────────────────────┬────────────────────────────────┐ │ Save Changes and Reset │Reset the system after saving │ │ Discard Changes and Reset │the changes. │ │ │ │ │ Restore Defaults │ │ │ Save as User Defaults │ │ │ Restore User Defaults │ │ │ │ │ │ Boot Override │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │────────────────────────────────│ │ │→←: Select Screen │ │ │↑↓: Select Item │ │ │Enter: Select │ │ │+/-: Change Opt. │ │ │F1: General Help │ │ │F2: Previous Values │ │ │F3: Optimized Defaults │ │ │F4: Save & Exit │ │ │ESC: Exit │ │ │ │ │ │ │ │ │ │ │ │ │ └─────────────────────────────────────────────────────────────────┴────────────────────────────────┘

ü Save Changes and Reset

Options: Press [Enter]

ü Discard Changes and Reset

Options: Press [Enter]

ü Restore Defaults

Options: Press [Enter]

ü Save as User Defaults

Options: Press [Enter]

ü Restore User Defaults

Options: Press [Enter]

ü Boot Override

Options: Press [Enter]

Beckhoff New Automation Technology CB4055 page 75

Chapter: BIOS Settings BIOS update

5.8 BIOS update

If a BIOS update becomes necessary, the program “AFUDOS.EXE” from AMI® 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:

afudos [romfile] /p /b /n

/p Program BIOS file /b Program boot block /n Program NVRAM

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.

page 76 Beckhoff New Automation Technology CB4055

PCB: Mounting Holes Chapter: Mechanical Drawing

6 Mechanical Drawing

6.1 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)

Beckhoff New Automation Technology CB4055 page 77

Chapter: Mechanical Drawing PCB: Pin 1 Dimensions

6.2 PCB: Pin 1 Dimensions

NOTE

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

page 78 Beckhoff New Automation Technology CB4055

PCB: Heat Sink/Die Center Chapter: Mechanical Drawing

6.3 PCB: Heat Sink/Die Center

NOTE

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

Beckhoff New Automation Technology CB4055 page 79

Chapter: Technical Data Electrical Data

7 Technical Data

7.1 Electrical Data

Power Supply:

Board: 5 Volt and 12 Volt (+/- 5%) RTC: >= 3 Volt

Electric Power Consumption:

Board: tbd RTC: <= 10µA

7.2 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.

page 80 Beckhoff New Automation Technology CB4055

Thermal Specifications Chapter: Technical Data

7.3 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

The CB4055 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 CB4055 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.

Beckhoff New Automation Technology CB4055 page 81

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

8 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.

8.1 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.

8.2 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

8.2.1 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

8.2.2 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

page 82 Beckhoff New Automation Technology CB4055

Anhang: Post-Codes

I Anhang: Post-Codes

During boot, the BIOS generates a sequence of status codes (so-called "POST codes"), which can be viewed using a special output device (POST code card). The meaning of these codes is described in the document "Aptio™ 4.x Status Codes" by American Megatrends®, which can be downloaded from their website http://www.ami.com. The following additional OEM POST codes are generated:

Code Description

87h BIOS-API started 88h PCA9535 started 89h PWRCTRL-Firmware started

Beckhoff New Automation Technology CB4055 page 83

Annex: Resources

II Annex: Resources

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 1F0-1F7 278-27F 2E8-2EF 2F8-2FF COM2 370-377 378-37F 3BC-3BF 3E8-3EF 3F0-3F7 3F8-3FF COM1

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-E7FFF AHCI BIOS / RAID / PXE (if available) E8000-FFFFF System BIOS

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) IRQ3 COM1 IRQ4 COM2 IRQ5 IRQ6 IRQ7 IRQ8 RTC IRQ9 IRQ10 IRQ11 IRQ12 PS/2 Mouse

page 84 Beckhoff New Automation Technology CB4055

Annex: Resources

Address Function

IRQ13 FPU IRQ14 IRQ15

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 Bus Dev. Fct. Controller / Slot

- - 0 0 0 Host Bridge ID0104h A - 0 2 0 VGA Graphics ID0106h A - 0 25 0 LAN QM67 ID1502h A - 0 26 0 USB EHCI Controller #2 QM67 ID1C2Dh A - 0 27 0 HDA Controller QM67 ID1C20h A - 0 28 0 PCI Express Port 1 QM67 ID1C10h B - 0 28 1 [PCI Express Port 2 QM67 ID1C12h] C - 0 28 2 [PCI Express Port 3 QM67 ID1C14h] D - 0 28 3 [PCI Express Port 4 QM67 ID1C16h] A - 0 28 4 PCI Express Port 5 QM67 ID1C18h B - 0 28 5 PCI Express Port 6 QM67 ID1C1Ah A - 0 29 0 USB EHCI Controller #1 QM76 ID1C26h

- - 0 31 0 ISA Bridge QM67 ID1C4Fh B - 0 31 2 SATA Interface QM67 ID1C03h B - 0 31 3 SMBus Interface QM67 ID1C22h A - m 0 0 LAN 82547L ID10D3h

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

Beckhoff New Automation Technology CB4055 page 85

BECKHOFF CB4055 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents

0 Document History

1 Introduction

1.1 Notes on the Documentation

1.2 Safety Instructions

1.3 Essential Safety Measures

1.4 Functional Range

2 Overview

2.1 Features

2.2 Specifications and Documents

3 Connectors

3.1 Connector Map

3.2 Power Supply

3.3 System/SM-Bus

3.4 Memory

3.5 PCI/104-Express Bus

3.6 DVI/HDMI

3.7 DisplayPort

3.8 VGA

3.9 LCD

3.10 USB

3.11 LAN

3.12 Audio

3.13 SATA Interfaces

3.14 COM1 and COM2

3.15 GPIO

3.16 Monitoring Functions

4 Status LEDs

4.1 HD LED

4.2 RGB LED

5 BIOS Settings

5.1 Remarks for Setup Use

5.2 Main

5.3 Advanced

5.4 Chipset

5.5 Boot

5.6 Security

5.7 Save & Exit

5.8 BIOS update

6 Mechanical Drawing

6.1 PCB: Mounting Holes

6.2 PCB: Pin 1 Dimensions

6.3 PCB: Heat Sink/Die Center

7 Technical Data

7.1 Electrical Data

7.2 Environmental Conditions

7.3 Thermal Specifications

8 Support and Service

8.1 Beckhoff's Branch Offices and Representatives

8.2 Beckhoff Headquarters

I Anhang: Post-Codes

II Annex: Resources

IO Range

Memory Range

Interrupt

PCI Devices

SMB Devices