Beckhoff CB1056 User Manual
CB1056
Manual
rev 0.5
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
Contents
0 Document History................................................................................................................................. 7
1 Introduction .......................................................................................................................................... 8
1.1 Notes on the Documentation ........................................................................................................ 8
1.1.1 Liability Conditions ................................................................................................................ 8
1.1.2 Copyright ............................................................................................................................... 8
1.2 Safety Instructions ........................................................................................................................ 9
1.2.1 Disclaimer ............................................................................................................................. 9
1.2.2 Description of Safety Symbols ............................................................................................ 10
1.3 Essential Safety Measures ......................................................................................................... 11
1.3.1 Operator's Obligation to Exercise Diligence ....................................................................... 11
1.3.2 National Regulations Depending on the Machine Type ..................................................... 11
1.3.3 Operator Requirements ...................................................................................................... 11
1.4 Functional Range ........................................................................................................................ 12
2 Overview ............................................................................................................................................ 13
2.1 Features ...................................................................................................................................... 13
2.2 Specifications and Documents ................................................................................................... 15
3 Connectors ......................................................................................................................................... 17
3.1 Power Supply, System Connectors, CPU .................................................................................. 17
3.1.1 Power Supply ...................................................................................................................... 17
3.1.2 System ................................................................................................................................ 19
3.1.3 CPU Socket ........................................................................................................................ 20
3.1.4 CMOS Battery ..................................................................................................................... 21
3.2 Back Panel Connectors .............................................................................................................. 22
3.2.1 DVI Connectors................................................................................................................... 22
3.2.2 DVI/HDMI ............................................................................................................................ 24
3.2.3 Display Port ......................................................................................................................... 25
3.2.4 PS/2 Keyboard and Mouse ................................................................................................. 26
3.2.5 Serial Interface COM1 ........................................................................................................ 27
3.2.6 USB and LAN...................................................................................................................... 28
3.2.7 Audio Connectors ............................................................................................................... 29
3.3 SATA and Memory ..................................................................................................................... 30
3.3.1 SATA Interfaces .................................................................................................................. 30
3.3.2 Memory ............................................................................................................................... 31
3.4 Internal Connectors .................................................................................................................... 34
3.4.1 USB 5-14 ............................................................................................................................ 34
3.4.2 Serial ports COM2 to COM4 ............................................................................................... 35
3.4.3 LVDS ................................................................................................................................... 36
3.4.4 CD-In ................................................................................................................................... 38
3.4.5 S/PDIF ................................................................................................................................ 39
3.4.6 PCI interfaces ..................................................................................................................... 40
3.4.7 PCI-express Interfaces (x1) ................................................................................................ 42
3.4.8 PCI-express interface (x4) .................................................................................................. 43
3.4.9 PCI-express interface (x16) ................................................................................................ 45
3.4.10 SMB/I2C .............................................................................................................................. 47
3.4.11 GPIO ................................................................................................................................... 48
3.4.12 Fan Connectors .................................................................................................................. 49
Beckhoff New Automation Technology CB1056 page 3
Contents
3.5 Jumper Settings .......................................................................................................................... 50
3.5.1 Clear CMOS ........................................................................................................................ 50
3.5.2 Jumper: Keyboard Power (KBPWR)................................................................................... 51
4 BIOS Settings ..................................................................................................................................... 52
4.1 General Remarks ........................................................................................................................ 52
4.2 Main ............................................................................................................................................ 53
4.3 Advanced .................................................................................................................................... 55
4.3.1 PCI Subsystem Settings ..................................................................................................... 57
4.3.2 ACPI Settings...................................................................................................................... 59
4.3.3 CPU Configuration .............................................................................................................. 60
4.3.4 SATA Configuration ............................................................................................................ 62
4.3.5 PCH FW Configurations ..................................................................................................... 63
4.3.6 AMT Configuration .............................................................................................................. 65
4.3.7 Power Controller Options .................................................................................................... 67
4.3.8 USB Configuration .............................................................................................................. 69
4.3.9 Super IO Configuration ....................................................................................................... 70
4.3.10 H/W Monitor ........................................................................................................................ 72
4.3.11 Serial Port Console Redirection.......................................................................................... 74
4.3.12 Network Stack ..................................................................................................................... 76
4.3.13 CPU PPM Configuration ..................................................................................................... 77
4.3.14 Intel(R) GigabitNetworkConnection .................................................................................... 78
4.4 Chipset ........................................................................................................................................ 80
4.4.1 PCH-IO Configuration ......................................................................................................... 81
4.4.2 System Agent (SA) Configuration ....................................................................................... 88
4.5 Boot ............................................................................................................................................. 97
4.5.1 CSM Parameters ................................................................................................................ 99
4.6 Security ..................................................................................................................................... 100
4.6.1 Secure Boot Policy ........................................................................................................... 101
4.6.2 Key Management .............................................................................................................. 102
4.7 Save & Exit ............................................................................................................................... 104
4.8 BIOS-Update ............................................................................................................................ 105
5 Mechanical Drawings ....................................................................................................................... 106
5.1 PCB: Mounting Holes ............................................................................................................... 106
5.2 PCB: Pin 1 Dimensions ............................................................................................................ 107
5.3 PCB: Die Center ....................................................................................................................... 108
6 Technical Data ................................................................................................................................. 109
6.1 Electrical Data ........................................................................................................................... 109
6.2 Environmental Conditions ......................................................................................................... 109
6.3 Thermal Specifications ............................................................................................................. 110
7 Support and Service ........................................................................................................................ 111
7.1 Beckhoff's Branch Offices and Representatives ...................................................................... 111
7.2 Beckhoff Headquarters ............................................................................................................. 111
7.2.1 Beckhoff Support .............................................................................................................. 111
7.2.2 Beckhoff Service ............................................................................................................... 111
I Annex: Post-Codes .......................................................................................................................... 113
II Annex: Resources ............................................................................................................................ 114
IO Range .............................................................................................................................................. 114
Memory Range ..................................................................................................................................... 114
page 4 Beckhoff New Automation Technology CB1056
Contents
Interrupt ................................................................................................................................................ 114
PCI Devices .......................................................................................................................................... 115
SMB Devices ........................................................................................................................................ 115
Beckhoff New Automation Technology CB1056 page 5
Chapter: Document History Notes on the Documentation
page 6 Beckhoff New Automation Technology CB1056
Notes on the Documentation Chapter: Document History
Version
Changes
0.1
first pre-release
0.2
updated BIOS setup
0.3
updated BIOS setup
0.4
chapter 3.5.1: amended note
0.5
updated chapter 3.4.9;
updated LAN pinout in chapter 3.2.6
0 Document History
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 CB1056 page 7
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
© This documentation is copyrighted. Any reproduction or third party use of this publication, whether in
whole or in part, without the written permission of Beckhoff Automation GmbH, is forbidden.
page 8 Beckhoff New Automation Technology CB1056
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.
Beckhoff New Automation Technology CB1056 page 9
Chapter: Introduction Safety Instructions
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.
page 10 Beckhoff New Automation Technology CB1056
Essential Safety Measures Chapter: Introduction
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.
Beckhoff New Automation Technology CB1056 page 11
Chapter: Introduction Functional Range
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.
page 12 Beckhoff New Automation Technology CB1056
Features Chapter: Overview
Intel® QM67 PCH
SMSC®
SCH3114
LPC
PCI
Intel®
82574L
2x SO-DIMM204
DDR3-1600
(dual channel)
MEMORY
PCIe to PCI
Bridge
PI7C9X111SL
BIOS
MS
2x SATA
RealTek®
ALC889
MIC
LINE IN
LINE OUT
HDA Link
KB
PCI Slot 1
LAN2
USB1-14
COM1-4
CRT
Intel® Core™ i7-
2710QE, i5-2510E,
Celeron® B810
FDI
1.5/3/6 GB/s
SPDIF i
SPDIF o
PCI Slot 2
PCI Slot 3
Intel®
82579L
LAN1
4x SATA
PCIe
PCIe x4 Slot 1
SMBus
PCIe x1 Slot 2
PCIe x1 Slot 3
PCIe (PEG)
PCIe x16
FAN 1-4
USB 2.0
8x GPIO
I2C
CD IN
1.5/3 GB/s
DMI
(n/a if x4 dev. in sl. 1)
DVI/HDMI
DVI/HDMI
DP
SPI
LVDS
18/24/36/48
Power VCCCore; VTT;
DDRVTT, GFXVCC
1,05V; 1,5V; 1,8V; 3,3V
2 Overview
2.1 Features
The CB1056 is a computer motherboard for industrial applications. Complying to the ATX form factor and
based on Intel®'s QM67 PCH chipset, it is equipped with an rPGA988B CPU socket for Intel® CPUs of the
2nd Generation Core™ and Celeron® families. Modern DDR3 technology provides top-notch memory
performance, accommodating up to 16 GByte of RAM (DDR3-1066/1333/1600) via SO-DIMM204.
Expansion cards can be added into three PCI slots, two PCIeX1 slots, one PCIeX4 slot and one PCIeX16
slots. The CB1056 also offers a wide range of internal and external connectors, such as four serial ports,
two LAN connectors, 14 USB channels, six SATA connectors (two of which offering up to 6Gb/s), digital and
analogue audio, VGA/DVI/HDMI connectors, DisplayPort connector, LCD connector, etc.
o Socket rPGA988B
o Suitable CPUs: Intel® Core™ i7-2710QE, i5-2510E, Celeron® B810
o Chipset Intel® QM67 PCH
o Two SO-DIMM204 sockets for up to 16 GByte DDR3-1066/1333/1600 RAM
o Three PCI sockets
o Two PCIe-x1 sockets
o One PCIe-x4 socket
o One PCIe-x16 socket
o Four serial interfaces COM1 to COM4
o Two LAN interfaces Ethernet 10/100/1000 (Base-T)
o Six SATA channels (two of which up to 6Gb/s transfer rate)
o PS2 keyboard / mouse interface
o 14 USB 2.0 interfaces
o BIOS AMI® Aptio
Beckhoff New Automation Technology CB1056 page 13
Chapter: Overview Features
o 1x DVI-I
o 1x DVI-D, 1x internal HDMI (can't be used simultaneously)
o CRT connection
o TFT connection via LVDS 18/24/36/48
o HDA compatible sound controller with SPDIF in and out
o 8x GPIO
o RTC with external CMOS battery
o ATX power connector incl. 2x2pin 12V connector
o Format: ATX (305mm x 220mm)
page 14 Beckhoff New Automation Technology CB1056
Specifications and Documents Chapter: Overview
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.
ATX Specification
Version 2.2
www.formfactors.com
PCI Specification
Version 2.3 resp. 3.0
www.pcisig.com
PCI Express® Base Specification
Version 2.0
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 Gen. Intel® Core™ Processor Family Mobile datasheet
www.intel.com
Intel® Chip Description
82579L Datasheet
www.intel.com
Intel® Chip Description
82574L Datasheet
www.intel.com
SMSC® Chip Description
SCH3114 Datasheet
www.smsc.com
(NDA required)
Realtek® Chip Description
ALC885/889 Datasheet
www.realtek.com.tw
ICS® Chip Description
ICS9LPRS501 Datasheet
www.idt.com
American Megatrends®
Aptio™ Text Setup Environment (TSE) User Manual
www.ami.com
Beckhoff New Automation Technology CB1056 page 15
Chapter: Overview Specifications and Documents
American Megatrends®
Aptio™ 4.x Status Codes
www.ami.com
page 16 Beckhoff New Automation Technology CB1056
Power Supply, System Connectors, CPU Chapter: Connectors
Description
Name
Pin
Name
Description
3.3 volt supply
3.3V
1
11
3.3V
3.3 volt supply
3.3 volt supply
3.3V
2
12
-12V
12 volt supply
ground
GND
3
13
GND
ground
5 volt supply
VCC
4
14
PWRBTN#
powerbutton
ground
GND
5
15
GND
ground
5 volt supply
VCC
6
16
GND
ground
ground
GND
7
17
GND
ground
power on
PWR_ON
8
18
-5V
volt supply -5V
standby supply 5V
SVCC
9
19
VCC
5 volt supply
12 volt supply
12V
10
20
VCC
5 volt supply
3 Connectors
This section describes all the connectors found on the CB1056.
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.
3.1 Power Supply, System Connectors, CPU
3.1.1 Power Supply
The connector for the power supply is a 2x10pin ATX connector ("ATX20", Foxconn HM3510E-P2). It is
accompanied by a 2x2pin connector, which must be used to provide the COREIN power supply.
Pinout "ATX20" power connector:
Beckhoff New Automation Technology CB1056 page 17
Chapter: Connectors Power Supply, System Connectors, CPU
Description
Name
Pin
Name
Description
ground
GND
1 3 COREIN
12 volt supply
ground
GND
2 4 COREIN
12 volt supply
Pinout ATX power connector 2x2:
page 18 Beckhoff New Automation Technology CB1056
Power Supply, System Connectors, CPU Chapter: Connectors
Description
Name
Pin
Name
Description
on/suspend button
PWRBTN#
A1
B1
GND
ground
ground
GND
A2
B2
KBLOCK
keyboard lock
reserved
N/C
A3
B3
PWLED#
power LED
ground
GND
A4
B4
N/C
reserved
5 volt supply
VCC
A5
B5
PWLED
3.3 volt supply
harddisk LED
HDLED#
A6
B6
N/C
reserved
5 volt supply
VCC
A7
B7
VCC
5 volt supply
reserved
N/C
A8
B8
GND
ground
IrDA transmit
IRTX
A9
B9
N/C
reserved
ground
GND
A10
B10
BEEP
speaker
IrDA receive
IRRX
A11
B11
N/C
reserved
IrDA control
CIRRX
A12
B12
GND
ground
5 volt supply
VCC
A13
B13
RESET#
reset
3.1.2 System
Typical signals for system control are provided through a 2x13 IDC socket connector with a spacing of
2.54mm. This connector combines signals for power button, reset, keyboard lock, IrDA, and several LEDs.
Pinout IDC socket connector "System 1":
Beckhoff New Automation Technology CB1056 page 19
Chapter: Connectors Power Supply, System Connectors, CPU
3.1.3 CPU Socket
The CB1056 board has an rPGA988B CPU socket accomodating certain versions of Intel®'s 2nd
generation Core™ architecture CPUs. The rPGA988B is a ZIF (Zero Insertion Force) socket, which means
that you can insert the processor without there being any resistance. There is only one orientation in which
the processor will fit into the socket. Once the processor is in place, the fastening screw must be tightened
to ensure proper electrical contact.
NOTE
Processors must be ordered separately. The board ships without a CPU.
page 20 Beckhoff New Automation Technology CB1056
Power Supply, System Connectors, CPU Chapter: Connectors
Pin
Name
Description
1
BATT
battery 3.3 volt
2
GND
ground
3.1.4 CMOS Battery
The board ships with a CR2032 battery holder (Renata VBH2032-1) and 3V battery. Alternatively, an
external battery can be connected via a 2pin connector (JST B2B-EH-A, mating connector: EHR-2).
Beckhoff New Automation Technology CB1056 page 21
Chapter: Connectors Back Panel Connectors
Pin
Name
Description
1
TMDSDAT2#
DVI data 2 -
2
TMDSDAT2
DVI data 2 +
3
GND
ground
4
N/C
reserved
5
N/C
reserved
6
DDC CLK
DDC clock (DVI/VGA)
7
DDC DAT
DDC data (DVI/VGA)
8
VSYNC
VGA vertical sync
9
TMDSDAT1#
DVI data 1 -
10
TMDSDAT1
DVI data 1 +
11
GND
ground
12
N/C
reserved
13
N/C
reserved
14
VCC
5 volt supply
15
GND
ground
16
HP_DETECT
hot plug detect
17
TMDSDAT0#
DVI data 0 -
18
TMDSDAT0
DVI data 0 +
19
GND
ground
20
N/C
reserved
3.2 Back Panel Connectors
The board complies with the ATX form factor and thus honours the "I/O Connector Area" as defined in the
ATX specification. A range of standard connectors are available: You can connect PS/2 keyboard and
mouse, displays, speakers, microphone, LAN, USB etc. If the board is mounted in a normal ATX compliant
case, these connectors are located on the back side of the case.
3.2.1 DVI Connectors
The CB1056 has one DVI-I connector and one DVI-D connector combined in one component (Foxconn
QH11121-DADF-4F). With an appropriate adapter, you can connect a CRT display to the DVI-I connector.
Digital DVI or HDMI displays can be attached to both connectors. The CPU's graphics system supports up
to two independent displays.
Pinout DVI-I:
page 22 Beckhoff New Automation Technology CB1056
Back Panel Connectors Chapter: Connectors
Pin
Name
Description
21
N/C
reserved
22
GND
ground
23
TMDS CLK
DVI clock
24
TMDS CLK#
DVI clock
C1
RED
VGA red
C2
GREEN
VGA green
C3
BLUE
VGA blue
C4
HSYNC
VGA horizontal sync
C5
GND
ground
Pin
Name
Description
1
TMDSDAT2#
DVI data 2 -
2
TMDSDAT2
DVI data 2 +
3
GND
ground
4
N/C
reserved
5
N/C
reserved
6
DDC CLK
DDC clock (DVI/VGA)
7
DDC DAT
DDC data (DVI/VGA)
8
N/C
reserved
9
TMDSDAT1#
DVI data 1 -
10
TMDSDAT1
DVI data 1 +
11
GND
ground
12
N/C
reserved
13
N/C
reserved
14
VCC
5 volt supply
15
GND
ground
16
HP_DETECT
hot plug detect
17
TMDSDAT0#
DVI data 0 -
18
TMDSDAT0
DVI data 0 +
19
GND
ground
20
N/C
reserved
21
N/C
reserved
22
GND
ground
23
TMDS CLK
DVI clock +
24
TMDS CLK#
DVI clock -
C1
N/C
reserved
C2
N/C
reserved
C3
N/C
reserved
C4
N/C
reserved
C5
GND
ground
Pinout DVI-D:
Beckhoff New Automation Technology CB1056 page 23
Chapter: Connectors Back Panel Connectors
Description
Name
Pin
Name
Description
HDMI panel detected
HPD_SINK
1 2 N/C
reserved
SMBus clock (DDC)
SCL_SINK
3 4 SDA_SINK
SMBus dat (DDC)
5 volt supply
VCC
5 6 GND
ground
ground
GND
7 8 TMDS_CLK#
DVI clock -
DVI data 0 -
TMDS_D0#
9
10
TMDS_CLK
DVI clock +
DVI data 0 +
TMDS_D0
11
12
GND
ground
ground
GND
13
14
TMDS_D1#
DVI data 1 -
DVI data 2 -
TMDS_D2#
15
16
TMDS_D1
DVI data 1 +
DVI data 2 +
TMDS_D2
17
18
GND
ground
3.2.2 DVI/HDMI
The CB1056 provides a second DVI interface which is realized as a 2x9pin header (Molex 87831-1820,
mating connector e.g. Molex 0791098658-ND). Analog VGA is not available on this connector. However, an
HDMI device can be connected. This connector and the DVI-D connector cannot be used simultaneously.
Pinout 2x9pin connector DVI/HDMI:
page 24 Beckhoff New Automation Technology CB1056
Back Panel Connectors Chapter: Connectors
Description
Name
Pin
Name
Description
displayport lane 0 +
DPL0
1 2 GND
ground
displayport lane 0 -
DPL0#
3 4 DPL1
displayport lane 1 +
ground
GND
5 6 DPL1#
displayport lane 1 -
displayport lane 2 +
DPL2
7 8 GND
ground
displayport lane 2 -
DPL2#
9
10
DPL3
displayport lane 3 +
ground
GND
11
12
DPL3#
displayport lane 3 -
ground
GND
13
14
GND
ground
displayport aux +
DPAUX
15
16
GND
ground
displayport aux -
DPAUX#
17
18
HPD
hotplug detect
ground
GND
19
20
3.3V
3.3V supply
3.2.3 Display Port
For DisplayPort devices, a suitable standard connector is available (Foxconn 3VD11207-H7AB-4H).
Pinout DisplayPort connector:
Beckhoff New Automation Technology CB1056 page 25
Chapter: Connectors Back Panel Connectors
Description
Name
Pin
Name
Description
mouse data
MDAT
B1
B2
N/C
reserved
ground
GND
B3
B4
(S)VCC
5 volt supply
mouse clock
MCLK
B5
B6
N/C
reserved
Description
Name
Pin
Name
Description
keyboard data
KDAT
A1
A2
MDAT
mouse data
ground
GND
A3
A4
(S)VCC
5 volt supply
keyboard clock
KCLK
A5
A6
MCLK
mouse clock
3.2.4 PS/2 Keyboard and Mouse
PS/2 mice and keyboards are connected via standard mini-DIN connectors. If you want to use the keyboard
or mouse to wake up the board from standby or suspend mode you have to activate this functionality by
adjusting the KBPWR jumper settings (page 51). With this jumper you can switch from normal power supply
(VCC) to standby power supply (SVCC) for keyboard/mouse. Some relevant settings will have to be
adjusted in BIOS setup.
Pinout PS/2 mouse:
Pinout PS/2 keyboard:
page 26 Beckhoff New Automation Technology CB1056
Back Panel Connectors Chapter: Connectors
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
3.2.5 Serial Interface COM1
The serial interface COM1 is made available via a 9-pin standard DSUB-connector (male, e.g. Foxconn
DM10152-H5W3-4F). Signal level is RS232.
The port address and the interrupt are set via the BIOS setup.
Pinout serial port (DSUB connector):
Beckhoff New Automation Technology CB1056 page 27
Chapter: Connectors Back Panel Connectors
Pin
Name
Description
1
VCC
5 volt for USBX
2
USBX#
minus channel USBX
3
USBX
plus channel USBX
4
GND
ground
Pin
Name
Description
1
LAN2-0
LAN2 channel 0 plus
2
LAN2-0#
LAN2 channel 0 minus
3
LAN2-1
LAN2 channel 1 plus
4
LAN2-2
LAN2 channel 2 plus
5
LAN2-2#
LAN2 channel 2 minus
6
LAN2-1#
LAN2 channel 1 minus
7
LAN2-3
LAN2 channel 3 plus
8
LAN2-3#
LAN2 channel 3 minus
3.2.6 USB and LAN
To save space USB and LAN connectors are provided in the form of combo connectors. These either
comprise two USB connectors or two USB connectors and one LAN connector. This way all board variants
provide four external USB channels.
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 electronically resettable fuse.
The board comes in different variants, some with one Gigabit-LAN connector, others with two. All LAN
connectors support 10/100/1000 Ethernet with automatic bandwith selection. Controller chips are the
ICH9R (MAC) accompanied by the 82579L (PHY, LAN1) and, if present, the 82574L (MAC/PHY, LAN2).
Pinout USB connector for channel X:
Pinout LAN 10/100/1000:
page 28 Beckhoff New Automation Technology CB1056
Back Panel Connectors Chapter: Connectors
3.2.7 Audio Connectors
Line-in, line-out, and microphone signals are provided in the form of three 3,5mm-TRS-connectors.
Beckhoff New Automation Technology CB1056 page 29
Chapter: Connectors SATA and Memory
Pin
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
3.3 SATA and Memory
3.3.1 SATA Interfaces
The CB1056 provides six SATA interfaces. They all support transfer rates of 1,5GB/s and 3GB/s.
Additionally, SATA1 & SATA2 support 6GB/s.
Pinout SATA:
page 30 Beckhoff New Automation Technology CB1056
Loading...