CB1052
Manual
rev 0.1
ATX power supply
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...........................................................................................................................6
1 Introduction.....................................................................................................................................7
1.1 Notes on the Documentation..................................................................................................7
1.1.1 Liability Conditions.............................................................................................................7
1.1.2 Copyright...........................................................................................................................7
1.2 Safety Instructions..................................................................................................................8
1.2.1 Disclaimer..........................................................................................................................8
1.2.2 Description of Safety Symbols............................................................................................8
1.3 Essential Safety Measures.....................................................................................................9
1.3.1 Operator's Obligation to Exercise Diligence........................................................................9
1.3.2 National Regulations Depending on the Machine Type.......................................................9
1.3.3 Operator Requirements......................................................................................................9
1.4 Functional Range.................................................................................................................10
2 Overview......................................................................................................................................11
2.1 Features...............................................................................................................................11
2.2 Specifications and Documents..............................................................................................13
3 Connectors...................................................................................................................................14
3.1 Power Supply, System Connectors, CPU..............................................................................14
3.1.1 Power Supply...................................................................................................................14
3.1.2 System.............................................................................................................................16
3.1.3 CPU Socket.....................................................................................................................17
3.1.4 CMOS battery..................................................................................................................18
3.2 Back Panel Connectors........................................................................................................19
3.2.1 PS/2 keyboard and mouse...............................................................................................19
3.2.2 Parallel port, serial ports, VGA..........................................................................................20
3.2.3 USB and LAN...................................................................................................................22
3.2.4 Audio connectors.............................................................................................................23
3.3 SATA, PATA, FDD, Memory.................................................................................................24
3.3.1 IDE interface....................................................................................................................24
3.3.2 SATA interfaces...............................................................................................................25
3.3.3 Floppy interface................................................................................................................26
3.3.4 Memory............................................................................................................................28
3.4 Internal Connectors..............................................................................................................31
3.4.1 USB 5-12.........................................................................................................................31
3.4.2 Serial ports COM2 to COM4.............................................................................................32
3.4.3 LVDS...............................................................................................................................33
3.4.4 TV-Out.............................................................................................................................35
3.4.5 CD-In...............................................................................................................................36
3.4.6 S/PDIF.............................................................................................................................37
3.4.7 PCI interfaces..................................................................................................................38
3.4.8 PCI-express interfaces (x1)..............................................................................................40
3.4.9 PCI-express interface (x16)..............................................................................................41
3.4.10 SMB/I2C......................................................................................................................44
3.4.11 Fan Connectors...........................................................................................................45
3.5 Jumper Settings...................................................................................................................46
3.5.1 Clear CMOS.....................................................................................................................46
Beckhoff New Automation Technology CB1052 page 3
Contents
3.5.2 Jumper: Keyboard Power (KBPWR).................................................................................47
4 BIOS Settings...............................................................................................................................48
4.1 Remarks for Setup Use........................................................................................................48
4.2 Top Level Menu....................................................................................................................48
4.3 Standard CMOS Features....................................................................................................49
4.3.1 SATA channels................................................................................................................50
4.3.2 PATA channel..................................................................................................................51
4.4 Advanced BIOS Features.....................................................................................................52
4.4.1 CPU Feature....................................................................................................................54
4.4.2 Hard Disk Boot Priority.....................................................................................................55
4.5 Advanced Chipset Features..................................................................................................56
4.5.1 PCI Express Root Port Function.......................................................................................58
4.6 Integrated Peripherals..........................................................................................................59
4.6.1 OnChip IDE Devices........................................................................................................60
4.6.2 Onboard Devices.............................................................................................................62
4.6.3 SuperIO Devices..............................................................................................................63
4.6.4 USB Device Setting..........................................................................................................64
4.7 Power Management Setup...................................................................................................65
4.7.1 PCI Express PM Function.................................................................................................67
4.7.2 Intel DTS Feature.............................................................................................................68
4.8 PnP/PCI Configuration..........................................................................................................69
4.8.1 IRQ Resources.................................................................................................................71
4.9 PC Health Status..................................................................................................................72
4.10 Frequency/Voltage Control...................................................................................................73
4.11 Load Fail-Safe Defaults........................................................................................................74
4.12 Load Optimized Defaults......................................................................................................74
4.13 Set Password.......................................................................................................................74
4.14 Save & Exit Setup................................................................................................................74
4.15 Exit Without Saving..............................................................................................................74
5 BIOS update.................................................................................................................................75
6 Mechanical Drawing......................................................................................................................76
6.1 PCB: Mounting Holes...........................................................................................................76
6.2 PCB: Pin 1 Dimensions........................................................................................................77
6.3 PCB: Die Center...................................................................................................................78
7 Technical Data..............................................................................................................................79
7.1 Electrical Data......................................................................................................................79
7.2 Environmental Conditions.....................................................................................................79
7.3 Thermal Specifications.........................................................................................................80
8 Support and Service.....................................................................................................................81
8.1 Beckhoff's Branch Offices and Representatives....................................................................81
8.2 Beckhoff Headquarters.........................................................................................................81
8.2.1 Beckhoff Support..............................................................................................................81
8.2.2 Beckhoff Service..............................................................................................................81
I Annex: Post-Codes.......................................................................................................................82
II Annex: Resources........................................................................................................................85
A IO Range..................................................................................................................................85
B Memory Range.........................................................................................................................85
C Interrupt....................................................................................................................................85
page 4 Beckhoff New Automation Technology CB1052
Contents
D PCI Devices..............................................................................................................................86
E SMB Devices............................................................................................................................86
Beckhoff New Automation Technology CB1052 page 5
Chapter: Document History Notes on the Documentation
0 Document History
Version Changes
0.1 first pre-release
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.
page 6 Beckhoff New Automation Technology CB1052
Notes on the Documentation Chapter: Introduction
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.
Beckhoff New Automation Technology CB1052 page 7
Chapter: Introduction Safety Instructions
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.
page 8 Beckhoff New Automation Technology CB1052
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 CB1052 page 9
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 10 Beckhoff New Automation Technology CB1052
Features Chapter: Overview
2 Overview
2.1 Features
The CB1052 is a computer motherboard for industrial applications. Complying to the ATX form factor, it is
equipped with an mPGA479M socket which can accomodate Intel® CPUs of the Celeron® M, Core™2
Duo and Core™2 Quad types. With its two SO-DIMM204 sockets memory can be added up to 8 GByte
(DDR3-1066 max.). Expansion cards can be added into three PCI slots, three PCIeX1 slots, and one
PCIeX16 slots. The CB1052 also offers a wide range of internal and external connectors, such as four
serial ports, two LAN connectors, twelve USB channels, one PATA and eight SATA connectors, digital
and analogue audio, CRT/LCD connector, TV-Out connector etc.
CRT
LCD
TV-Out
PCIe x16
Touch
USB1...12
LAN1
KB
MS
Clock
ICS9LPRS501
LVDS 18
PCIe / SDVO
COACh3®
Touch
Controller
USB 2.0
Intel®
82567
SMSC®
SCH3114
LPC
(USB12)
Intel® Core™2 Duo,
Core™2 Quad, Celeron® M
HOST
GMCH
Intel® GM45
DMI
ICH9R
Intel® 82801IR
PCI
VCCCore; VTT; DDRVTT
Power
1,5V; 1,8V; 2,5V; 3,3V
MEMORY (Dual Ch.)
HDA Link
SPI
BIOS
PCIe
Intel®
82574L
2x
SoDIMM204
DDR3-1066
RealTek®
ALC889
JMicron®
JMB363-LG
SMBus/I2C
(8x GPIO)
SPDIF i
SPDIF o
LINE IN
LINE OUT
MIC
CD-In
SATA1
SATA2
SATA3
SATA4
SATA5
SATA6
SATA7
SATA8
LAN2
LPT/FDC
FAN 1...3
COM1...4
PCI Slot 1
PCI Slot 2
PCI Slot 3
PCIe x 1 Slot 1
PCIe x1 Slot 2
PCIe x1 Slot 3
IDE
o Processor Intel® Core™2 Duo/Quad or Celeron® M
o Chipset Intel® GM45 with integrated graphics and ICH9R
o Two SO-DIMM204 sockets for up to 8 GByte DDR3-1066 RAM
o Four serial ports COM1 up to COM4
o 2x Ethernet LAN 10/100/1000 (Base-T)
o IDE interface (PATA)
o Eight SATA connectors
o PS/2 keyboard and mouse interface
o LPT interface
o Twelve USB 2.0 interfaces
o AWARD BIOS
Beckhoff New Automation Technology CB1052 page 11
Chapter: Overview Features
o CRT connection
o TFT connection via LVDS 18 bit
o AC97/HDA compatible sound controller with SPDIF in and out
o RTC with external CMOS battery
o ATX power supply (including 2x2pin 12V connector)
o Three PCI slots
o Three PCIe x1 slots
o One PCIe x16 slot
o Option: Touchscreen connector (4wire/5wire resistive)
o ATX form factor (305mm x 220mm)
page 12 Beckhoff New Automation Technology CB1052
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.org
§ PCI specification
Version 2.3 resp. 3.0
www.pcisig.com
§ PCI-Express specification
Version 1.1
www.pcisig.com
§ ACPI specification
Version 3.0
www.acpi.info
§ ATA/ATAPI specification
Version 7 Rev. 1
www.t13.org
§ USB specifications
www.usb.org
§ SM-Bus specification
Version 2.0
www.smbus.org
§ Intel®-Chip Description
Celeron® M, Core™ 2 Duo, Core™ 2 Quad
www.intel.com
§ Intel® Chipset Description
Intel® 4 Series Express Chipset Family datasheet
www.intel.com
§ Intel® Chip Description
Intel® ICH9 Datasheet
www.intel.com
§ Intel® Chip Description
82574L Datasheet
www.intel.com
§ Intel® Chip Description
82567 Datasheet
www.intel.com
§ Realtek® Chip Description
ALC885/889 Datasheet
www.realtek.com.tw
§ SMSC® Chip Description
SCH3114 Datasheet
www.smsc.com
(NDA required)
§ IDT® Chip Description
ICS9LPRS501 Datasheet
www.idt.com
Beckhoff New Automation Technology CB1052 page 13
Chapter: Connectors Power Supply, System Connectors, CPU
3 Connectors
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:
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
page 14 Beckhoff New Automation Technology CB1052
Power Supply, System Connectors, CPU Chapter: Connectors
Pinout ATX power connector 2x2:
Description Name Pin Name Description
ground GND 1 3 COREIN 12 volt supply
ground GND 2 4 COREIN 12 volt supply
Beckhoff New Automation Technology CB1052 page 15
Chapter: Connectors Power Supply, System Connectors, CPU
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":
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
page 16 Beckhoff New Automation Technology CB1052
Power Supply, System Connectors, CPU Chapter: Connectors
3.1.3 CPU Socket
The CB1052 board has an mPGA479M CPU socket accomodating certain versions of the following types
of processors manufactured by Intel®: Celeron® M, Core™2 Duo and Core™2 Quad. The mPGA479M 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.
The package type allows a maximum die temperature of 100 degrees Celsius and accords highest
possible security even in rough environment.
The processor includes a second level cache of up to 6 MByte, depending on which model is used.
Furthermore the processors offer many features known from the desktop range such as MMX2, serial
number, loadable microcode etc.
NOTE
Processors must be ordered separately. The board ships without a CPU.
Beckhoff New Automation Technology CB1052 page 17
Chapter: Connectors Power Supply, System Connectors, CPU
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).
Pin Name Description
1 BATT battery 3.3 volt
2 GND ground
page 18 Beckhoff New Automation Technology CB1052
Back Panel Connectors Chapter: Connectors
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, printer, display, speakers, microphone, LAN etc. If the board is mounted in a normal ATX
compliant case these connectors are located on the back side of the case. In the following sections we
will discuss each connector, going from left to right (looking onto the rear side of a desktop case) or from
top to bottom (tower case).
3.2.1 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 (see p. 47). 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:
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
Pinout PS/2 keyboard:
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
Beckhoff New Automation Technology CB1052 page 19
Chapter: Connectors Back Panel Connectors
3.2.2 Parallel port, serial ports, VGA
On the rear panel, there is a combo connector which comprises three DSUB connectors, one for the
parallel port LPT, one for the serial port COM1, and one for VGA signals.
The LPT port is provided via a 25pin DSUB connector (female).
The serial interface COM1 is made available via a 9-pin standard DSUB-connector. According to the
product order, TTL level signals or RS232 standard signals are provided.
The port address and the interrupt are set via the BIOS setup.
The remaining 15pin DSUB connector (female) is used to attach a VGA display.
Pinout parallel port LPT:
Description Name Pin Name Description
strobe STB# 1 14 AFD# auto feed
data bit 0 PD0 2 15 ERR# error
data bit 1 PD1 3 16 INIT# initialize
data bit 2 PD2 4 17 SLIN# select in
data bit 3 PD3 5 18 GND ground
data bit 4 PD4 6 19 GND ground
data bit 5 PD5 7 20 GND ground
data bit 6 PD6 8 21 GND ground
data bit 7 PD7 9 22 GND ground
acknowledge ACK# 10 23 GND ground
busy BUSY 11 24 GND ground
paper end PE 12 25 GND ground
select SLCT 13
Pinout serial port (DSUB connector):
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
page 20 Beckhoff New Automation Technology CB1052
Back Panel Connectors Chapter: Connectors
Pinout VGA connector:
Pin Name Description
1 RED red
2 GREEN green
3 BLUE blue
4 N/C reserved
5 GND ground
6 GND ground
7 GND ground
8 GND ground
9 VCC 5 volt supply
10 GND ground
11 N/C reserved
12 DDDA DDC data
13 HSYNC horizontal sync
14 VSYNC vertical sync
15 DDCK DDC clock
Beckhoff New Automation Technology CB1052 page 21
Chapter: Connectors Back Panel Connectors
3.2.3 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 an USB keyboard without enabling USB keyboard support. Running Windows with
these features enabled may lead to significant performance or functionality limitations.
Every USB interface provides up to 500 mA current and is protected by an electronical fuse.
The 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 82567 (PHY) and, if present, the 82574L (MAC/PHY).
Pinout USB connector for channel X:
Pin Name Description
1 VCC 5 volt for USBX
2 USBX# minus channel USBX
3 USBX plus channel USBX
4 GND ground
Pinout LAN 10/100/1000:
Pin Name Description
1 LAN-0 LAN channel 0 plus
2 LAN-0# LAN channel 0 minus
3 LAN-1 LAN channel 1 plus
4 LAN-1# LAN channel 1 minus
5 LAN-2 LAN channel 2 plus
6 LAN-2# LAN channel 2 minus
7 LAN-3 LAN channel 3 plus
8 LAN-3# LAN channel 3 minus
page 22 Beckhoff New Automation Technology CB1052
Back Panel Connectors Chapter: Connectors
3.2.4 Audio connectors
Line-in, line-out, and microphone signals are provided in the form of three 3,5mm-TRS-connectors.
Beckhoff New Automation Technology CB1052 page 23
Chapter: Connectors SATA, PATA, FDD, Memory
3.3 SATA, PATA, FDD, Memory
3.3.1 IDE interface
To connect IDE devices you can plug a ribbon cable into the standard 40pin connector.
Pinout IDE interface:
Description Name Pin Name Description
reset PRST# 1 2 GND ground
data bit 7 PDD7 3 4 PDD8 data bit 8
data bit 6 PDD6 5 6 PDD9 data bit 9
data bit 5 PDD5 7 8 PDD10 data bit 10
data bit 4 PDD4 9 10 PDD11 data bit 11
data bit 3 PDD3 11 12 PDD12 data bit 12
data bit 2 PDD2 13 14 PDD13 data bit 13
data bit 1 PDD1 15 16 PDD14 data bit 14
data bit 0 PDD0 17 18 PDD15 data bit 15
ground GND 19 20 N/C coded
DMA request signal PDDREQ 21 22 GND ground
write signal PDIOW# 23 24 GND ground
read signal PDIOR# 25 26 GND ground
ready signal PDRDY 27 28 N/C reserved
DMA acknowledge signal PDDACK# 29 30 GND ground
interrupt signal PDIRQ 31 32 N/C reserved
address bit 1 PDA1 33 34 PDMA66EN enable UDMA66
address bit 0 PDA0 35 36 PDA2 address bit 2
chip select signal 0 PDSC0# 37 38 PDCS1# chip select signal 1
LED PHDLED 39 40 GND ground
page 24 Beckhoff New Automation Technology CB1052
SATA, PATA, FDD, Memory Chapter: Connectors
3.3.2 SATA interfaces
Eight SATA connectors are available to connect SATA devices.
Pinout SATA:
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
Beckhoff New Automation Technology CB1052 page 25
Chapter: Connectors SATA, PATA, FDD, Memory
3.3.3 Floppy interface
A floppy drive can be attached in one of two alternative ways: One is a standard 2x17-pin connector (FCI
75869-306LF) for ribbon cables, the other is a 26-pin connector (JST 26FMZ-BT) for Flat Flex cables
(FFC).
CAUTION
The two connectors can only be used one at a time.
Pinout FFC connector (FDD):
Pin Name Description
1 VCC 5 volt supply
2 IDX# index
3 VCC 5 volt supply
4 DR0# drive sel 0
5 VCC 5 volt supply
6 DC# disk change
7 N/C reserved
8 N/C reserved
9 N/C reserved
10 MT0# motor enable 0
11 N/C reserved
12 DIR# direction
13 N/C reserved
14 STP# step
15 GND ground
16 WD# write data
17 GND ground
18 WE# write enable
19 GND ground
20 TR0# track 0
21 GND ground
22 WPRT# write protect
23 GND ground
24 RDATA# read data
page 26 Beckhoff New Automation Technology CB1052
SATA, PATA, FDD, Memory Chapter: Connectors
Pin Name Description
25 GND ground
26 HDSL# head select
Pinout FDD 2x17 pin connector:
Description Name Pin Name Description
ground GND 1 2 DRVDEN0 drive density sel 0
ground GND 3 4 N/C reserved
ground GND 5 6 DRVDEN1 drive density sel 1
ground GND 7 8 IDX# index
ground GND 9 10 MT0# motor enable 0
ground GND 11 12 DR1# drive sel 1
ground GND 13 14 DR0# drive sel 0
ground GND 15 16 MT1# motor enable 1
ground GND 17 18 DIR# direction
ground GND 19 20 STP# step
ground GND 21 22 WD# write data
ground GND 23 24 WE# write enable
ground GND 25 26 TR0# track 0
ground GND 27 28 WPRT# write protect
reserved N/C 29 30 RDATA# read data
ground GND 31 32 HDSL# head select
reserved N/C 33 34 DC# disk change
Beckhoff New Automation Technology CB1052 page 27
Chapter: Connectors SATA, PATA, FDD, Memory
3.3.4 Memory
The CB1052 is equipped with two SO-DIMM204 sockets for DDR3-1066-RAM. For mechanical reasons it
is possible that particular memory modules cannot be employed. Please ask your distributor for
recommended memory modules
With currently available memory modules a memory extension up to 8 GByte is possible.
All 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
data 18 DQ18 51 52 DQ23 data 23
page 28 Beckhoff New Automation Technology CB1052
SATA, PATA, FDD, Memory Chapter: Connectors
Description Name Pin Name Description
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
ground GND 161 162 GND ground
Beckhoff New Automation Technology CB1052 page 29
Chapter: Connectors SATA, PATA, FDD, Memory
Description Name Pin Name Description
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 30 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4 Internal Connectors
3.4.1 USB 5-12
The USB channels 5 to 12 are provided via four 2x5 pin connectors (FCI 75869-301LF).
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 an USB keyboard without enabling USB keyboard support. Running Windows with
these features enabled may lead to significant performance or functionality limitations.
Every USB interface provides up to 500 mA current and is protected by an electronical fuse.
Pinout 2x5 pin connector USB x/y:
Description Name Pin Name Description
5 volt for USBx VCC 1 2 VCC 5 volt for USBy
minus channel USBx USBx# 3 4 USBy# minus channel USBy
plus channel USBx USBx 5 6 USBy plus channel USBy
ground GND 7 8 GND ground
reserved N/C 9 10 N/C reserved
Beckhoff New Automation Technology CB1052 page 31
Chapter: Connectors Internal Connectors
3.4.2 Serial ports COM2 to COM4
The three serial ports COM2 to COM4 are made available via a 2x5 pin connector each (FCI 75869301LF). According to the product order, TTL level signals or RS232 standard signals are provided.
The port address and the interrupt are set via the BIOS setup.
Pinout COM connector:
Description Name Pin Name Description
data carrier detect DCD 1 2 DSR data set ready
receive data RXD 3 4 RTS request to send
transmit data TXD 5 6 CTS clear to send
data terminal ready DTR 7 8 RI ring indicator
ground GND 9 10 VCC 5 volt supply
page 32 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4.3 LVDS
The board also offers the possibility to use displays with LVDS interface. These can be connected via a
30 pin flat-cable plug (JAE FI-X30S-HF-NPB, mating connector: FI-X30C(2)-NPB). Only shielded and
twisted cables may be used. The display type is to be chosen over the BIOS setup. The connector has
two additional shield pins S1 and S2 which are omitted in the pinout table below.
Pinout LVDS connector:
Pin Name Description
1 TXO00# LVDS even data 0 2 TXO00 LVDS even data 0 +
3 TXO01# LVDS even data 1 4 TXO01 LVDS even data 1 +
5 TXO02# LVDS even data 2 6 TXO02 LVDS even data 2 +
7 GND ground
8 TXO0C# LVDS even clock 9 TXO0C LVDS even clock +
10 TXO03# LVDS even data 3 11 TXO03 LVDS even data 3 +
12 TXO10# LVDS odd data 0 13 TXO10 LVDS odd data 0 +
14 GND ground
15 TXO11# LVDS odd data 1 16 TXO11 LVDS odd data 1 +
17 GND ground
18 TXO12# LVDS odd data 2 19 TXO12 LVDS odd data 2 +
20 TXO1C# LVDS odd clock 21 TXO1C LVDS odd clock +
22 TXO13# LVDS odd data 3 23 TXO13 LVDS odd data 3 +
24 GND ground
25 3.3V 3.3 volt supply
26 DDC_CLK EDID clock for LCD
27 DDC_DAT EDID data for LCD
Beckhoff New Automation Technology CB1052 page 33
Chapter: Connectors Internal Connectors
Pin Name Description
28 FP_3.3V switched 3.3 volt for display
29 FP_BL switched 5 volt for backlight
30 VCC 5 volt supply
page 34 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4.4 TV-Out
The CB1052 board provides TV-out signals through an 2x5 pin connector (JST B10B-PHDSSLFSN,
mating connector: PHDR-10VS).
Pinout TV-out connector:
Description Name Pin Name Description
TVDAC channel A TVDACA 1 6 3.3V 3.3 volt supply
TVDAC channel B TVDACB 2 7 GND ground
TVDAC channel C TVDACC 3 8 GND ground
TV select 0 TVSEL0 4 9 GND ground
TV select 1 TVSEL1 5 10 VCC 5 volt supply
Beckhoff New Automation Technology CB1052 page 35
Chapter: Connectors Internal Connectors
3.4.5 CD-In
In addition to the external TRS connectors mentioned above, the CB1052 offers an internal 4 pin
connector (Foxconn HF1104E-P1), providing customers with even more possibilities to connect audio
devices (analogue signals).
Pinout CD-in connector:
Pin Name Description
1 CD_L CD left channel
2 CD_GND CD ground
3 CD_GND CD ground
4 CD_R CD right channel
page 36 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4.6 S/PDIF
For digital audio signals an SPDIF interface is available, which can be accessed using an internal 2x3 pin
IDC socket connector with a spacing of 2,54mm.
Pinout SPDIF connector:
Description Name Pin Name Description
ground GND 1 2 SPDIFO SPDIF out
3.3 volt supply 3,3V 3 4 VCC 5 volt supply
ground GND 5 6 SPDIFI SPDIF in
Beckhoff New Automation Technology CB1052 page 37
Chapter: Connectors Internal Connectors
3.4.7 PCI interfaces
There are three standard PCI slots available on the CB1052.
NOTE
Please note that due to the nature of the PCI bus some signals in the following table are different from
one PCI slot to the other. This applies to the test signals (A4, B4), the interrupt signals (A6, A7, B7, B8),
the clock signal (B16), the grant signal (A17), the request signal (B18), and the ID-select signal (A26).
Pinout PCI slot:
Description Name Pin Name Description
test logic reset TRST# A1 B1 -12V -12 volt supply
12 volt supply 12V A2 B2 TCK test clock
test mde select TMS A3 B3 GND ground
test data input TDI A4 B4 TDO test data output
5 volt supply VCC A5 B5 VCC 5 volt supply
interrupt A INTA# A6 B6 VCC 5 volt supply
interrupt C INTC# A7 B7 INTB# interrupt B
5 volt supply VCC A8 B8 INTD# interrupt D
reserved N/C A9 B9 GND ground
5 volt supply VCC A10 B10 N/C reserved
reserved N/C A11 B11 GND ground
ground GND A12 B12 GND ground
ground GND A13 B13 GND ground
3.3 volt supply 3.3VAux A14 B14 N/C reserved
PCI reset PRST# A15 B15 GND ground
5 volt supply VCC A16 B16 PCLK clock
grant PCI use GNT# A17 B17 GND ground
ground GND A18 B18 REQ# request
power management event PME# A19 B19 VCC 5 volt supply
address/data 30 AD30 A20 B20 AD31 address/data 31
3.3 volt supply 3.3V A21 B21 AD29 address/data 29
address/data 28 AD28 A22 B22 GND ground
address/data 26 AD26 A23 B23 AD27 address/data 27
ground GND A24 B24 AD25 address/data 25
page 38 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
Description Name Pin Name Description
address/data 24 AD24 A25 B25 3.3V 3.3 volt supply
init device select IDSEL A26 B26 CBE3# command, byte enable 3
3.3 volt supply 3.3V A27 B27 AD23 address/data 23
address/data 22 AD22 A28 B28 GND ground
address/data 20 AD20 A29 B29 AD21 address/data 21
ground GND A30 B30 AD19 address/data 19
address/data 18 AD18 A31 B31 3.3V 3.3 volt supply
address/data 16 AD16 A32 B32 AD17 address/data 17
3.3 volt supply 3.3V A33 B33 CBE2# command, byte enable 2
cycle frame FRAME# A34 B34 GND ground
ground GND A35 B35 IRDY# initiator ready
Target Ready TRDY# A36 B36 3.3V 3.3 volt supply
ground GND A37 B37 DEVSEL# device select
stop request by target STOP# A38 B38 GND ground
3.3 volt supply 3.3V A39 B39 PLOCK# lock bus
SMBus clock PCI SMBCLK A40 B40 PERR# parity error
SMBus data PCI SMBDAT A41 B41 3.3V 3.3 volt supply
ground GND A42 B42 SERR# system error
parity PAR A43 B43 3.3V 3.3 volt supply
address/data 15 AD15 A44 B44 CBE1# command, byte enable 1
3.3 volt supply 3.3V A45 B45 AD14 address/data 14
address/data 13 AD13 A46 B46 GND ground
address/data 11 AD11 A47 B47 AD12 address/data 12
ground GND A48 B48 AD10 address/data 10
address/data 9 AD9 A49 B49 GND ground
coded N/C A50 B50 N/C coded
coded N/C A51 B51 N/C coded
command, byte enable 0 CBEO# A52 B52 AD8 address/data 8
3.3 volt supply 3.3V A53 B53 AD7 address/data 7
address/data 6 AD6 A54 B54 3.3V 3.3 volt supply
address/data 4 AD4 A55 B55 AD5 address/data 5
ground GND A56 B56 AD3 address/data 3
address/data 2 AD2 A57 B57 GND ground
address/data 0 AD0 A58 B58 AD1 address/data 1
5 volt supply VCC A59 B59 VCC 5 volt supply
reserved N/C A60 B60 VCC 5 volt supply
5 volt supply VCC A61 B61 VCC 5 volt supply
5 volt supply VCC A62 B62 VCC 5 volt supply
Beckhoff New Automation Technology CB1052 page 39
Chapter: Connectors Internal Connectors
3.4.8 PCI-express interfaces (x1)
The CB1052 board has three slots for PCIe-x1 expansion cards.
NOTE
Please note that some signals in the following table are different from one PCIe slot to the other. This
applies to the clock signals (A13, A14), the receive signals (A16, A17), and the transmit signals (B14,
B15).
Pinout PCI-express-x1 connector:
Description Name Pin Name Description
hot plug detect 1 PRSNT1# A1 B1 12V 12 volt supply
12 volt supply 12V A2 B2 12V 12 volt supply
12 volt supply 12V A3 B3 N/C reserved
ground GND A4 B4 GND ground
reserved N/C A5 B5 SMBCLK SMBus clock PCIe
reserved N/C A6 B6 SMBDAT SMBus data PCIe
reserved N/C A7 B7 GND ground
reserved N/C A8 B8 3.3V 3.3 volt supply
3.3 volt supply 3.3V A9 B9 N/C reserved
3.3 volt supply 3.3V A10 B10 S3.3V 3.3V standby-supply
PCIe reset PERST# A11 B11 PEWAKE# link reactivation
ground GND A12 B12 N/C reserved
reference clock + REFCLK A13 B13 GND ground
reference clock - REFCLK# A14 B14 PET0 transmit lane 0 +
ground GND A15 B15 PET0# transmit lane 0 receive lane 0 + PER0 A16 B16 GND ground
receive lane 0 - PER0# A17 B17 PRSNT2# hot plug detect 2
ground GND A18 B18 GND ground
page 40 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4.9 PCI-express interface (x16)
One slot for PCI-express-x16-cards makes the expansion options on the CB1052 complete. You can use
this slot either for PCIe-x16 graphic adapters or for ADD2 cards (SDVO). PCIe-x4 devices will not work
with this slot.
NOTE
SDVO signals are listed below in a table of their own.
Pinout PCI-express-x16 connector:
Description Name Pin Name Description
hot plug detect 1 PRSNT1# A1 B1 12V 12 volt supply
12 volt supply 12V A2 B2 12V 12 volt supply
12 volt supply 12V A3 B3 N/C reserved
ground GND A4 B4 GND ground
reserved N/C A5 B5 SMBCLK SMBus clock PCIe
reserved N/C A6 B6 SMBDAT SMBus data PCIe
reserved N/C A7 B7 GND ground
reserved N/C A8 B8 3.3V 3.3 volt supply
3.3 volt supply 3.3V A9 B9 N/C reserved
3.3 volt supply 3.3V A10 B10 S3.3V 3.3V standby-supply
PCIe reset PERST# A11 B11 PEWAKE# link reactivation
ground GND A12 B12 N/C reserved
reference clock + REFCLK A13 B13 GND ground
reference clock - REFCLK# A14 B14 PET0 transmit lane 0 +
ground GND A15 B15 PET0# transmit lane 0 receive lane 0 + PER0 A16 B16 GND ground
receive lane 0 - PER0# A17 B17 PRSNT2# hot plug detect 2
ground GND A18 B18 GND ground
reserved N/C A19 B19 PET1 transmit lane 1 +
ground GND A20 B20 PET1# transmit lane 1 receive lane 1 + PER1 A21 B21 GND ground
receive lane 1 - PER1# A22 B22 GND ground
ground GND A23 B23 PET2 transmit lane 2 +
ground GND A24 B24 PET2# transmit lane 2 -
Beckhoff New Automation Technology CB1052 page 41
Chapter: Connectors Internal Connectors
Description Name Pin Name Description
receive lane 2 + PER2 A25 B25 GND ground
receive lane 2 - PER2# A26 B26 GND ground
ground GND A27 B27 PET3 transmit lane 3 +
ground GND A28 B28 PET3# transmit lane 3 receive lane 3 + PER3 A29 B29 GND ground
receive lane 3 - PER3# A30 B30 N/C reserved
ground GND A31 B31 PRSNT2# hot plug detect 2
reserved N/C A32 B32 GND ground
reserved N/C A33 B33 PET4 transmit lane 4 +
ground GND A34 B34 PET4# transmit lane 4 receive lane 4 + PER4 A35 B35 GND ground
receive lane 4 - PER4# A36 B36 GND ground
ground GND A37 B37 PET5 transmit lane 5 +
ground GND A38 B38 PET5# transmit lane 5 receive lane 5 + PER5 A39 B39 GND ground
receive lane 5 - PER5# A40 B40 GND ground
ground GND A41 B41 PET6 transmit lane 6 +
ground GND A42 B42 PET6# transmit lane 6 receive lane 6 + PER6 A43 B43 GND ground
receive lane 6 - PER6# A44 B44 GND ground
ground GND A45 B45 PET7 transmit lane 7 +
ground GND A46 B46 PET7# transmit lane 7 receive lane 7 + PER7 A47 B47 GND ground
receive lane 7 - PER7# A48 B48 PRSNT2# hot plug detect 2
ground GND A49 B49 GND ground
reserved N/C A50 B50 PET8 transmit lane 8 +
ground GND A51 B51 PET8# transmit lane 8 receive lane 8 + PER8 A52 B52 GND ground
receive lane 8 - PER8# A53 B53 GND ground
ground GND A54 B54 PET9 transmit lane 9 +
ground GND A55 B55 PET9# transmit lane 9 receive lane 9 + PER9 A56 B56 GND ground
receive lane 9 - PER9# A57 B57 GND ground
ground GND A58 B58 PET10 transmit lane 10 +
ground GND A59 B59 PET10# transmit lane 10 receive lane 10 + PER10 A60 B60 GND ground
receive lane 10 - PER10# A61 B61 GND ground
ground GND A62 B62 PET11 transmit lane 11 +
ground GND A63 B63 PET11# transmit lane 11 receive lane 11 + PER11 A64 B64 GND ground
receive lane 11 - PER11# A65 B65 GND ground
ground GND A66 B66 PET12 transmit lane 12 +
ground GND A67 B67 PET12# transmit lane 12 receive lane 12 + PER12 A68 B68 GND ground
receive lane 12 - PER12# A69 B69 GND ground
ground GND A70 B70 PET13 transmit lane 13 +
ground GND A71 B71 PET13# transmit lane 13 receive lane 13+ PER13 A72 B72 GND ground
receive lane 13- PER13# A73 B73 GND ground
ground GND A74 B74 PET14 transmit lane 14 +
ground GND A75 B75 PET14# transmit lane 14 receive lane 14 + PER14 A76 B76 GND ground
receive lane 14 - PER14# A77 B77 GND ground
ground GND A78 B78 PET15 transmit lane 15 +
ground GND A79 B79 PET15# transmit lane 15 -
page 42 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
Description Name Pin Name Description
receive lane 15 + PER15 A80 B80 GND ground
receive lane 15 - PER15# A81 B81 N/C reserved
ground GND A82 B82 N/C reserved
Pinout PCI-express-x16 connector, translation SDVO signals (pins not used for this purpose are omitted):
Description Name Pin Name Description
DDPC-CLK PRSNT1# A1 B1
A14 B14 PET0 SDVOB-RED
A15 B15 PET0# SDVOB-RED#
SDVO_TVCLKI PER0 A16 B16
SDVO_TVCLKI# PER0# A17 B17 PRSNT2# SDVO-CLK
A19 B19 PET1 SDVOB-GREEN
A20 B20 PET1# SDVOB-GREEN#
SDVOB_INT PER1 A21 B21
SDVOB_INT# PER1# A22 B22
A23 B23 PET2 SDVOB-BLUE
A24 B24 PET2# SDVOB-BLUE#
SDVO_FLDSTALL PER2 A25 B25
SDVO_FLDSTALL# PER2# A26 B26
A27 B27 PET3 SDVOB-CLK
A28 B28 PET3# SDVOB-CLK#
A31 B31 PRSNT2# SDVO-DAT
A33 B33 PET4 SDVOC-RED
A34 B34 PET4# SDVOC-RED#
A37 B37 PET5 SDVOC-GREEN
A38 B38 PET5# SDVOC-GREEN#
SDVOC_INT PER5 A39 B39
SDVOC_INT# PER5# A40 B40
A41 B41 PET6 SDVOC_BLUE
A42 B42 PET6# SDVOC_BLUE#
A45 B45 PET7 SDVOC_CLK
A46 B46 PET7# SDVOC_CLK#
A48 B48 PRSNT2# SDVO+PCIe
A81 B81 PRSNT2# DDPC-DAT
Beckhoff New Automation Technology CB1052 page 43
Chapter: Connectors Internal Connectors
3.4.10 SMB/I2C
The CB1052 can communicate with external devices via the SMBus protocol or the I2C protocol. The
signals for these protocols are available through a 2x5 pin connector (JST B10B-PHDSSLFSN, mating
connector: PHDR-10VS). The SMBus signals are processed by the chipset, the I2C signals are
processed by the SIO unit.
Pinout SMBus/I2C connector:
Description Name Pin Name Description
3.3 volt supply 3.3V 1 6 GND ground
SMBus clock SMBCLK 2 7 SMBDAT SMBus data
SMBus alarm SMBALRT# 3 8 SVCC standby supply 5V
I2C bus clock I2CLK 4 9 I2DAT I2C bus data
5 volt supply VCC 5 10 GND ground
page 44 Beckhoff New Automation Technology CB1052
Internal Connectors Chapter: Connectors
3.4.11 Fan Connectors
Four 3 pin connectors are available for controlling and monitoring external fans (12 volt). For the
monitoring the fans must provide a corresponding speed signal.
Pinout fan connector:
Pin Name Description
1 GND ground
2 12V 12 volt supply regulated
3 TACHO fan monitoring signal
NOTE
The FAN4 connector doesn't have pin 3 connected (N/C).
Beckhoff New Automation Technology CB1052 page 45
Chapter: Connectors Jumper Settings
3.5 Jumper Settings
3.5.1 Clear CMOS
In case the board doesn't start up anymore and BIOS setup is inaccessible there is a "last resort": You
can use the "Clear CMOS" jumpers to reset all CMOS settings to factory defaults. In order to do so you
need to shut down the computer, change the jumper setting from normal (pins 1 & 2 short) to "Clear
CMOS" (pins 2 & 3 short) for both jumpers, wait a few seconds, put the jumpers back into normal position
and reboot.
CAUTION
If you reset the CMOS this does not only bring all settings made in BIOS setup back to default values, it
also clears the date and time information stored in CMOS. So don't forget that, after the Clear CMOS
procedure, you will have to set the clock again.
page 46 Beckhoff New Automation Technology CB1052
Jumper Settings Chapter: Connectors
3.5.2 Jumper: Keyboard Power (KBPWR)
Power supply for keyboard and mouse can be provided in two different ways, either using normal power
supply VCC or standby power supply SVCC. You can switch between the two by using the KBPWR
jumper. For VCC you need to short pins 1 and 2, for SVCC please short pins 2 and 3.
Beckhoff New Automation Technology CB1052 page 47
Chapter: BIOS Settings Remarks for Setup Use
4 BIOS Settings
4.1 Remarks for Setup Use
In a setup page, standard values for its setup entries can be loaded. Fail-safe defaults are loaded with F6
and optimized defaults are loaded with F7. These standard values are independent of the fact that a
board has successfully booted with a setup setting before.
This is different if these defaults are called from the Top Menu. Once a setup setting was saved, which
subsequently leads to a successful boot process, those values are loaded as default for all setup items
afterwards.
See also the chapters “Load Fail-Safe Defaults" (5.10) and “Load Optimized Defaults” (5.11).
NOTE
BIOS features and setup options are subject to change without further notice. The settings displayed in
the screenshots on the following pages are meant to be examples only. Neither do they represent the
recommended settings nor the default settings. What the appropriate settings are depends entirely on the
particular application scenario in which the board is used.
4.2 Top Level Menu
► Standard CMOS Features ► Frequency/Voltage Control
► Advanced BIOS Features Load Fail-Safe Defaults
► Advanced Chipset Features Load Optimized Defaults
► Integrated Peripherals Set Password
► Power Management Setup Save & Exit Setup
► PnP/PCI Configurations Exit Without Saving
► PC Health Status
Esc : Quit ↑ ↓ → ← : Select Item
F10 : Save & Exit Setup
The sign „►“ in front of an item means that there is a sub menu.
The „x“ sign in front of an item means, that the item is disabled but can be enabled by changing or
selecting some other item (usually somewhere above the disabled item on the same screen).
Use the arrow buttons to navigate from one item to another. For selecting an item press Enter which will
open either a sub menu or a dialog screen.
Phoenix – AwardBIOS CMOS Setup Utility
"brief description of selected item"
page 48 Beckhoff New Automation Technology CB1052
Standard CMOS Features Chapter: BIOS Settings
4.3 Standard CMOS Features
Date (mm:dd:yy) Sun, Dec 12 2010
Time (hh:mm:ss) 21 : 13 : 35
► SATA 1 [ None]
► SATA 2 [ None]
► SATA 3 [ None]
► SATA 4 [ None]
► SATA 5 [ None]
► SATA 6 [ None]
► SATA 7 [ None]
► SATA 8 [ None]
► PATA Master [ None]
► PATA Slave [ None]
Halt On [No Errors]
Base Memory 639K
Extended Memory 4124672K
Total Memory 4125696K
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Standard CMOS Features
Item Help
ü Date (mm:dd:yy)
Options: mm: month
dd: day
yy: year
ü Time (hh:mm:ss)
Options: hh: hours
mm: minutes
ss: seconds
ü PATA Master
Sub menu: see "PATA channel" (p. 51)
ü PATA Slave
Sub menu: see "PATA channel" (p. 51)
ü Halt On
Options: All Errors / No Errors / All, But Keyboard
ü Base Memory
Options: none
ü Extended Memory
Options: none
ü Total Memory
Options: none
Beckhoff New Automation Technology CB1052 page 49
Chapter: BIOS Settings Standard CMOS Features
4.3.1 SATA channels
IDE Auto-Detection [Press Enter]
Extended IDE Drive [Auto]
Access Mode [Auto]
Capacity 0 MB
Cylinder 0
Head 0
Precomp 0
Landing Zone 0
Sector 0
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü IDE HDD Auto-Detection
Options: none
Phoenix – AwardBIOS CMOS Setup Utility
SATA X
Item Help
ü Extended IDE Drive
Options: None / Auto
ü Access Mode
Options: Large / Auto
ü Capacity
Options: none
ü Cylinder
Options: none
ü Head
Options: none
ü Precomp
Options: none
ü Landing Zone
Options: none
ü Sector
Options: none
page 50 Beckhoff New Automation Technology CB1052
Standard CMOS Features Chapter: BIOS Settings
4.3.2 PATA channel
IDE Auto-Detection [Press Enter]
Extended IDE Drive [Auto]
Access Mode [Auto]
Capacity 0 MB
Cylinder 0
Head 0
Precomp 0
Landing Zone 0
Sector 0
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü IDE HDD Auto-Detection
Options: none
Phoenix – AwardBIOS CMOS Setup Utility
PATA Master/Slave
Item Help
ü Extended IDE Drive
Options: None / Auto
ü Access Mode
Options: Large / Auto
ü Capacity
Options: none
ü Cylinder
Options: none
ü Head
Options: none
ü Precomp
Options: none
ü Landing Zone
Options: none
ü Sector
Options: none
Beckhoff New Automation Technology CB1052 page 51
Chapter: BIOS Settings Advanced BIOS Features
4.4 Advanced BIOS Features
► CPU Feature [Press Enter]
► Hard Disk Boot Priority [Press Enter]
CPU L3 Cache [Enabled]
Quick Power On Self Test [Enabled]
First Boot Device [Hard Disk]
Second Boot Device [Hard Disk]
Third Boot Device [Disabled]
Boot Other Device [Enabled]
Boot Up NumLock Status [On]
Gate A20 Option [Fast]
Typematic Rate Setting [Disabled]
x Typematic Rate (Chars/Sec) 6
x Typematic Delay (Msec) 250
Security Option [Setup]
APIC Mode [Enabled]
MPS Version Control For OS [1.4]
OS Select For DRAM > 64MB [Non OS2]
Full Screen LOGO Show [Disabled]
Summary Screen Show [Enabled]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü CPU Feature
Sub menu: see "CPU Feature" (p. 54)
Phoenix – AwardBIOS CMOS Setup Utility
Advanced BIOS Features
Item Help
ü Hard Disk Boot Priority
Sub menu: see "Hard Disk Boot Priority" (p. 55)
ü CPU L3 Cache
Options: Enabled / Disabled
ü Quick Power On Self Test
Options: Enabled / Disabled
ü First Boot Device
Options: LS120 / Hard Disk / CDROM / USB Device / ZIP100 / USB-FDD / USB-ZIP / Legacy LAN
/ IBA GE Slot 00C8 / Disabled
ü Second Boot Device
Options: LS120 / Hard Disk / CDROM / USB Device / ZIP100 / USB-FDD / USB-ZIP / Legacy LAN
/ IBA GE Slot 00C8 / Disabled
ü Third Boot Device
Options: LS120 / Hard Disk / CDROM / USB Device / ZIP100 / USB-FDD / USB-ZIP / Legacy LAN
/ IBA GE Slot 00C8 / Disabled
ü Boot Other Device
Options: Enabled / Disabled
ü Boot Up NumLock Status
Options: Off / On
ü Gate A20 Option
Options: Normal / Fast
ü Typematic Rate Setting
Options: Enabled / Disabled
page 52 Beckhoff New Automation Technology CB1052
Advanced BIOS Features Chapter: BIOS Settings
ü Typematic Rate (Chars/Sec)
Options: 6 / 8 / 10 / 12 / 15 / 20 / 24 / 30
ü Typematic Delay (Msec)
Options: 250 / 500 / 750 / 1000
ü Security Option
Options: Setup / System
ü APIC Mode
Options: Enabled / Disabled
ü MPS Version Control For OS
Options: 1.1 / 1.4
ü OS Select For DRAM > 64MB
Options: Non-OS2 / OS2
ü Full Screen LOGO Show
Options: Enabled / Disabled
ü Summary Screen Show
Options: Enabled / Disabled
Beckhoff New Automation Technology CB1052 page 53
Chapter: BIOS Settings Advanced BIOS Features
4.4.1 CPU Feature
C1E Function [Disabled]
CPU C State Capability [Disable]
Execute Disable Bit [Enabled]
GV3 PStates [Only maximum speed]
Virtualization Technology [Enabled]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
CPU Feature
Item Help
ü C1E Function
Options: Auto / Disabled
ü CPU C State Capability
Options: Disable / C2 / C3 / C4 / Deep C4 / C6
ü Execute Disable Bit
Options: Enabled / Disabled
ü GV3 PStates
Options: Only maximum speed / All PStates
ü Virtualization Technology
Options: Enabled / Disabled
page 54 Beckhoff New Automation Technology CB1052
Advanced BIOS Features Chapter: BIOS Settings
4.4.2 Hard Disk Boot Priority
1. Bootable Add-in Cards
↑↓→←:Move PU/PD/+/-:Change Priority F10:Save ESC:Exit
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Hard Disk Boot Priority
Item Help
ü [list of available devices]
Options: this dialog allows you to set the order in which the available bootable devices shall be
accessed for an attempt to boot.
ü Attention!
in this sub menu the buttons <Page Up>, <Page Down>, <+> and <-> have a different
function than in the rest of the setup: They serve to move the items of the list up or down.
Beckhoff New Automation Technology CB1052 page 55
Chapter: BIOS Settings Advanced Chipset Features
4.5 Advanced Chipset Features
System BIOS Cacheable [Enabled]
Memory Hole At 15M-16M [Disabled]
Support FSB and DDR3 667Mh Disabled
► PCI Express Root Port Func [Press Enter]
VT-d [Disabled]
** VGA Setting **
PEG/Onchip VGA Control [Auto]
PEG Force x1 [Disabled]
On-Chip Frame Buffer Size [ 64MB]
DVMT Mode [Enable]
Total GFX Memory [128MB]
PAVP Mode [PAVP-Lite]
** VGA Boot Device Setting **
Boot Display [VBIOS Default]
Panel Scaling [AUTO]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü System BIOS Cacheable
Options: Enabled / Disabled
Phoenix – AwardBIOS CMOS Setup Utility
Advanced Chipset Features
Item Help
ü Memory Hole At 15M-16M
Options: Enabled / Disabled
ü Support FSB and DDR3 667Mhz
Options: none
ü PCI Express Root Port Func
Sub menu: see "PCI Express Root Port Function" (p. 58)
ü VT-d
Options: Enabled / Disabled
ü PEG/Onchip VGA Control
Options: Onchip VGA / PEG Port / Auto
ü PEG Force X1
Options: Enabled / Disabled
ü On-Chip Frame Buffer Size
Options: 32MB / 64MB / 128MB
ü DVMT Mode
Options: Disable / Enable
ü Total GFX Memory
Options: 128MB / 256MB / MAX.
ü PAVP Mode
Options: Disable / PAVP-Lite / PAVP-High
page 56 Beckhoff New Automation Technology CB1052
Advanced Chipset Features Chapter: BIOS Settings
ü Boot Display
Options: VBIOS Default / CRT
ü Panel Scaling
Options: Auto / Force / Off / Maintain Aspect Ratio
Beckhoff New Automation Technology CB1052 page 57
Chapter: BIOS Settings Advanced Chipset Features
4.5.1 PCI Express Root Port Function
PCI Express Port 1 [Auto]
PCI Express Port 2 [Auto]
PCI Express Port 3 [Auto]
PCIe 4 -> LAN [Auto]
PCIe 5 -> JMicron [Auto]
PCI-E Compliancy Mode [v1.0a]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
PCI Express Root Port Func
Item Help
ü PCI Express Port 1
Options: Auto / Enabled / Disabled
ü PCI Express Port 2
Options: Auto / Enabled / Disabled
ü PCI Express Port 3
Options: Auto / Enabled / Disabled
ü PCIe 4 -> LAN
Options: Auto / Enabled / Disabled
ü PCIe 5 -> JMicron
Options: Auto / Enabled / Disabled
ü PCI-E Compliancy Mode
Options: v1.0a / v1.0
page 58 Beckhoff New Automation Technology CB1052
Integrated Peripherals Chapter: BIOS Settings
4.6 Integrated Peripherals
► OnChip IDE Device [Press Enter]
► Onboard Device [Press Enter]
► SuperIO Device [Press Enter]
► USB Device Setting [Press Enter]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Integrated Peripherals
Item Help
ü OnChip IDE Device
Sub menu: see "OnChip IDE Devices" (p. 60)
ü Onboard Device
Sub menu: see "Onboard Devices" (p. 62)
ü SuperIO Device
Sub menu: see "SuperIO Devices" (p. 63)
ü USB Device Setting
Sub menu: see "USB Device Setting" (p. 64)
Beckhoff New Automation Technology CB1052 page 59
Chapter: BIOS Settings Integrated Peripherals
4.6.1 OnChip IDE Devices
IDE HDD Block Mode [Enabled]
IDE DMA transfer access [Enabled]
IDE Primary Master PIO [Auto]
IDE Primary Slave PIO [Auto]
IDE Primary Master UDMA [Auto]
IDE Primary Slave UDMA [Auto]
On-Chip Secondary PCI IDE [Enabled]
IDE Secondary Master PIO [Auto]
IDE Secondary Slave PIO [Auto]
IDE Secondary Master UDMA [Auto]
IDE Secondary Slave UDMA [Auto]
SATA Mode [IDE]
LEGACY Mode Support [Disabled]
JMB-Ctrl is controlled as PCI Express Port 5
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü IDE HDD Block Mode
Options: Enabled / Disabled
Phoenix – AwardBIOS CMOS Setup Utility
OnChip IDE Device
Item Help
ü IDE DMA transfer access
Options: Enabled / Disabled
ü IDE Primary Master PIO
Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4
ü IDE Primary Slave PIO
Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4
ü IDE Primary Master UDMA
Options: Disabled / Auto
ü IDE Primary Slave UDMA
Options: Disabled / Auto
ü On-Chip Secondary PCI IDE
Options: Enabled / Disabled
ü IDE Secondary Master PIO
Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4
ü IDE Secondary Slave PIO
Options: Auto / Mode 0 / Mode 1 / Mode 2 / Mode 3 / Mode 4
ü IDE Secondary Master UDMA
Options: Disabled / Auto
ü IDE Secondary Slave UDMA
Options: Disabled / Auto
page 60 Beckhoff New Automation Technology CB1052
Integrated Peripherals Chapter: BIOS Settings
ü SATA Mode
Options: IDE / RAID / AHCI
ü LEGACY Mode Support
Options: Enabled / Disabled
Beckhoff New Automation Technology CB1052 page 61
Chapter: BIOS Settings Integrated Peripherals
4.6.2 Onboard Devices
HD Audio [Disabled]
ICH9-LAN [Enabled]
PCIe-LAN is controlled as PCI Express Port 4
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Onboard Device
Item Help
ü HD Audio
Options: Auto / Disabled
ü ICH9-LAN
Options: Enabled / Disabled
page 62 Beckhoff New Automation Technology CB1052
Integrated Peripherals Chapter: BIOS Settings
4.6.3 SuperIO Devices
Onboard Serial Port 1 [3F8/IRQ4]
Onboard Serial Port 2 [2F8/IRQ3]
Onboard Serial Port 3 [3E8/IRQ11]
Onboard Serial Port 4 [2E8/IRQ10]
Onboard Parallel Port [378/IRQ7]
Parallel Port Mode [SPP]
x ECP Mode Use DMA 3
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
SuperIO Device
Item Help
ü Onboard Serial Port 1
Options: Disabled / 3F8/IRQ4 / 2F8/IRQ3 / 3E8/IRQ4 / 2E8/IRQ3
ü Onboard Serial Port 2
Options: Disabled / 3F8/IRQ4 / 2F8/IRQ3 / 3E8/IRQ4 / 2E8/IRQ3
ü Onboard Serial Port 3
Options: Disabled / 3F8/IRQ11 / 2F8/IRQ11 / 3E8/IRQ11 / 2E8/IRQ11
ü Onboard Serial Port 4
Options: Disabled / 3F8/IRQ10 / 2F8/IRQ10 / 3E8/IRQ10 / 2E8/IRQ10
ü Onboard Parallel Port
Options: Disabled / 378/IRQ7 / 278/IRQ5 / 3BC/IRQ7
ü Parallel Port Mode
Options: SPP / EPP1.9 + SPP / ECP / EPP1.9 + ECP / PRINTER / EPP1.7 + SPP / EPP1.7 +
ECP
ü ECP Mode Use DMA
Options: 1 / 3
Beckhoff New Automation Technology CB1052 page 63
Chapter: BIOS Settings Integrated Peripherals
4.6.4 USB Device Setting
USB 1.0 Controller [Enabled]
USB 2.0 Controller [Enabled]
USB Operation Mode [High Speed]
USB Keyboard Function [Enabled]
USB Storage Function [Enabled]
*** USB Mass Storage Device Boot Setting ***
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
USB Device Setting
Item Help
ü USB 1.0 Controller
Options: Enabled / Disabled
ü USB 2.0 Controller
Options: Enabled / Disabled
ü USB Operation Mode
Options: Full/Low Speed / High Speed
ü USB Keyboard Function
Options: Enabled / Disabled
ü USB Storage Function
Options: Enabled / Disabled
page 64 Beckhoff New Automation Technology CB1052
Power Management Setup Chapter: BIOS Settings
4.7 Power Management Setup
► PCI Express PM Function [Press Enter]
ACPI Function [Enabled]
ACPI Suspend Type [S1(POS)]
x Run VGABIOS if S3 Resume Auto
Power Management [User Define]
Video Off Method [DPMS]
Video Off in Suspend [Yes]
Suspend Type [Stop Grant]
Modem Use IRQ [3]
Suspend Mode [Disabled]
HDD Power Down [Disabled]
Soft-Off by PWR-BTTN [Instant-Off]
PWRON After PWR-Fail [On]
Wake-Up by PCI card [Disabled]
Power On by Ring [Disabled]
x USB KB Wake-Up From S3 Disabled
Resume by Alarm [Disabled]
x Date(of Month) Alarm 0
x Time(hh:mm:ss) 0 : 0 : 0
** Reload Global Timer Events **
Primary IDE 0 [Disabled]
Primary IDE 1 [Disabled]
Secondary IDE 0 [Disabled]
Secondary IDE 1 [Disabled]
FDD,COM,LPT Port [Disabled]
PCI PIRQ[A-D]# [Disabled]
HPET Support [Enabled]
HPET Mode [32-bit mode]
► Intel DTS Feature [Press Enter]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Power Management Setup
Item Help
ü PCI Express PM Function
Sub menu: see "PCI Express PM Function" (p. 67)
ü ACPI function
Options: Enabled / Disabled
ü ACPI Suspend Type
Options: S1(POS) / S3(STR) / S1&S3
ü Run VGABIOS if S3 Resume
Options: Auto / Yes / No
ü Power Management
Options: User Define / Min Saving / Max Saving
ü Video Off Method
Options: Blank Screen / V/H SYNC+Blank / DPMS
ü Video Off In Suspend
Options: No / Yes
ü Suspend Type
Options: Stop Grant / PwrOn Suspend
ü MODEM Use IRQ
Options: NA / 3 / 4 / 5 / 7 / 9 / 10 / 11
Beckhoff New Automation Technology CB1052 page 65
Chapter: BIOS Settings Power Management Setup
ü Suspend Mode
Options: Disabled / 1 Min / 2 Min / 4 Min / 8 Min / 12 Min / 20 Min / 30 Min / 40 Min / 1 Hour
ü HDD Power Down
Options: Disabled / 1 Min ... 15 Min
ü Soft-Off by PWR-BTTN
Options: Instant-Off / Delay 4 Sec
ü PWRON After PWR-Fail
Options: Former Sts / On / Off
ü Wake Up by PCI Card
Options: Enabled / Disabled
ü Power-On by Ring
Options: Enabled / Disabled
ü USB KB Wake Up From S3
Options: Enabled / Disabled
ü Resume by Alarm
Options: Enabled / Disabled
ü Date(of Month) Alarm
Options: 1 / ... / 31
ü Time (hh:mm:ss) Alarm
Options: insert [hh], [mm] and [ss]
ü Primary IDE 0
Options: Enabled / Disabled
ü Primary IDE 1
Options: Enabled / Disabled
ü Secondary IDE 0
Options: Enabled / Disabled
ü Secondary IDE 1
Options: Enabled / Disabled
ü FDD,COM,LPT Port
Options: Enabled / Disabled
ü PCI PIRQ[A-D]#
Options: Enabled / Disabled
ü HPET Support
Options: Enabled / Disabled
ü HPET Mode
Options: 32-bit mode / 64-bit mode
ü Intel DTS Feature
Sub menu: see "Intel DTS Feature" (p. 68)
page 66 Beckhoff New Automation Technology CB1052
Power Management Setup Chapter: BIOS Settings
4.7.1 PCI Express PM Function
PEG Port ASPM [Disabled]
Root Port ASPM [Disabled]
DMI Port ASPM [Disabled]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
PCI Express PM Function
Item Help
ü PEG Port ASPM
Options: Disabled / L0s / L1/L0s
ü Root Port ASPM
Options: Disabled / L0s / L1 / L1/L0s
ü DMI Port ASPM
Options: Enabled / Disabled
Beckhoff New Automation Technology CB1052 page 67
Chapter: BIOS Settings Power Management Setup
4.7.2 Intel DTS Feature
Intel DTS Feature [Enabled]
DTS Active temperature [ 55°C]
Passive Cooling Trip Point [ 95°C]
Passive TC1 Value [ 2]
Passive TC2 Value [ 0]
Passive TSP Value [10]
Critical Trip Point [ POR]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Intel DTS Feature
Item Help
ü Intel DTS Function
Options: Enabled / Disabled
ü DTS Active temperature
Options: 15°C / 23°C / 31°C / 39°C / 47°C / 55°C / 63°C / 71°C / 79°C / 87°C / 95°C / 103°C /
111°C / 119°C
ü Passive Cooling Trip Point
Options: 15°C / 23°C / 31°C / 39°C / 47°C / 55°C / 63°C / 71°C / 79°C / 87°C / 95°C / 103°C /
111°C / 119°C
ü Passive TC1 Value
Options: 0 / 1 / ... / 14 / 15
ü Passive TC2 Value
Options: 0 / 1 / ... / 14 / 15
ü Passive TSP Value
Options: 0 / 1 / ... / 14 / 15
ü Critical Trip Point
Options: POR / 15°C / 23°C / 31°C / 39°C / 47°C / 55°C / 63°C / 71°C / 79°C / 87°C / 95°C / 103°C
/ 111°C / 119°C / 127°C
page 68 Beckhoff New Automation Technology CB1052
PnP/PCI Configuration Chapter: BIOS Settings
4.8 PnP/PCI Configuration
Init Display First [PCI Slot]
Reset Configuration Data [Disabled]
Resources Controlled By [Manual]
► IRQ Resources [Press Enter]
PCI/VGA Palette Snoop [Disabled]
INT Pin 1 Assignment [Auto]
INT Pin 2 Assignment [Auto]
INT Pin 3 Assignment [Auto]
INT Pin 4 Assignment [Auto]
INT Pin 5 Assignment [Auto]
INT Pin 6 Assignment [Auto]
INT Pin 7 Assignment [Auto]
INT Pin 8 Assignment [Auto]
** PCI Express relative items **
Maximum Payload Size [128]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
PNP/PCI Configurations
Item Help
ü Init Display First
Options: PCI Slot / Onboard
ü Reset Configuration Data
Options: Enabled / Disabled
ü Resources Controlled By
Options: Auto(ESCD) / Manual
ü IRQ Resources
Sub menu: see "IRQ Resources" (p. 71)
ü PCI/VGA Palette Snoop
Options: Enabled / Disabled
ü INT Pin 1 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 2 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 3 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 4 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 5 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 6 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü INT Pin 7 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
Beckhoff New Automation Technology CB1052 page 69
Chapter: BIOS Settings PnP/PCI Configuration
ü INT Pin 8 Assignment
Options: Auto / 3 / 4 / 5 / 7 / 9 / 10 / 11 / 12 / 14 / 15
ü Maximum Payload Size
Options: none
page 70 Beckhoff New Automation Technology CB1052
PnP/PCI Configuration Chapter: BIOS Settings
4.8.1 IRQ Resources
IRQ-3 assigned to [PCI Device]
IRQ-4 assigned to [PCI Device]
IRQ-5 assigned to [PCI Device]
IRQ-7 assigned to [PCI Device]
IRQ-9 assigned to [PCI Device]
IRQ-10 assigned to [PCI Device]
IRQ-11 assigned to [PCI Device]
IRQ-12 assigned to [PCI Device]
IRQ-14 assigned to [PCI Device]
IRQ-15 assigned to [PCI Device]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ü IRQ-3 assigned to
Options: PCI Device / Reserved
Phoenix – AwardBIOS CMOS Setup Utility
IRQ Resources
Item Help
ü IRQ-4 assigned to
Options: PCI Device / Reserved
ü IRQ-5 assigned to
Options: PCI Device / Reserved
ü IRQ-7 assigned to
Options: PCI Device / Reserved
ü IRQ-9 assigned to
Options: PCI Device / Reserved
ü IRQ-10 assigned to
Options: PCI Device / Reserved
ü IRQ-11 assigned to
Options: PCI Device / Reserved
ü IRQ-12 assigned to
Options: PCI Device / Reserved
ü IRQ-14 assigned to
Options: PCI Device / Reserved
ü IRQ-15 assigned to
Options: PCI Device / Reserved
Beckhoff New Automation Technology CB1052 page 71
Chapter: BIOS Settings PC Health Status
4.9 PC Health Status
Shutdown Temperature [Disabled]
Temp. CPU 63°C
Temp. DDR 54°C
Temp. Board 34°C
VCC Core 1.12V
+1.05V 1.04V
+5 V 5.15V
+12 V 12.62V
VBatt 2.96V
Fan1 Speed 0 RPM
Fan2 Speed 0 RPM
Fan3 Speed 0 RPM
Board Revision 1
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
PC Health Status
Item Help
ü Temp. CPU
Options: none
ü Temp. DDR
Options: none
ü Temp. Board
Options: none
ü VCC Core
Options: none
ü +1.05 V
Options: none
ü +5 V
Options: none
ü +12 V
Options: none
ü VBatt
Options: none
ü Fan1 Speed
Options: none
ü Fan2 Speed
Options: none
ü Fan3 Speed
Options: none
ü Board Revision
Options: none
page 72 Beckhoff New Automation Technology CB1052
Frequency/Voltage Control Chapter: BIOS Settings
4.10 Frequency/Voltage Control
Spread Spectrum [Disabled]
↑↓→←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Phoenix – AwardBIOS CMOS Setup Utility
Frequency / Voltage Control
Item Help
ü Spread Spectrum
Options: Enabled / Disabled
Beckhoff New Automation Technology CB1052 page 73
Chapter: BIOS Settings Load Fail-Safe Defaults
4.11 Load Fail-Safe Defaults
If this option is chosen, the last working setup is loaded from flash. Working means that the setup setting
has already led to a successful boot process.
At the first setting of the BIOS setup, safe values are loaded which lets the board boot. This status is
reached again, if the board is reprogrammed with the corresponding flash-program and the required
parameters.
4.12 Load Optimized Defaults
This option applies like described under “Remarks for Setup Use” (5.1).
At first start of the BIOS, optimized values are loaded from the setup, which are supposed to make the
board boot. This status is achieved again, if the board is reprogrammed using the flash program with the
required parameters.
4.13 Set Password
Here you can enter a password to protect the BIOS settings against unauthorized changes. Use this
option with care! Forgotten or lost passwords are a frequent problem.
4.14 Save & Exit Setup
Settings are saved and the board is restarted.
4.15 Exit Without Saving
This option leaves the setup without saving any changes.
page 74 Beckhoff New Automation Technology CB1052
Exit Without Saving Chapter: BIOS update
5 BIOS update
If a BIOS update becomes necessary, the program “AWDFLASH.EXE” of the company Phoenix is used
for this. It is important, that the program is started from a DOS environment without a virtual memory
manager such as for example “EMM386.EXE”. In case such a memory manager is loaded, the program
will stop with an error message.
The system must not be interrupted during the flash process, otherwise the update is stopped and the
BIOS is destroyed afterwards.
The program should be started as follows:
awdflash [biosfilename] /sn /cc /cd /cp
/sn Do not save the current BIOS
/cc Clear the CMOS
/cd Clear the DMI information
/cp Clear the PnP information
The erasure of CMOS, DMI and PnP is strongly recommended. This ensures, that the new BIOS works
correctly and that all chipset registers, which were saved in the setup, are reinitialized through the BIOS.
A complete description of all valid parameters is shown with the parameter “/?”.
In order to make the updating process run automatically, the parameter “/py” must be added. This
parameter bypasses all security checks during programming.
CAUTION
Updating the BIOS in an improper way can render the board unusable. Therefore, you should only update
the BIOS if you really need the changes/corrections which come with the new BIOS version.
CAUTION
Before you proceed to update the BIOS you need to make absolutely sure that you have the right BIOS
file which was issued for the exact board and exact board revision that you wish to update. If you try to
update the BIOS using the wrong file the board will not start up again.
Beckhoff New Automation Technology CB1052 page 75
Chapter: Mechanical Drawing PCB: Mounting Holes
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)
page 76 Beckhoff New Automation Technology CB1052
PCB: Pin 1 Dimensions Chapter: Mechanical Drawing
6.2 PCB: Pin 1 Dimensions
NOTE
All dimensions are in mil (1 mil = 0,0254 mm)
Beckhoff New Automation Technology CB1052 page 77
Chapter: Mechanical Drawing PCB: Die Center
6.3 PCB: Die Center
NOTE
All dimensions are in mil (1 mil = 0,0254 mm)
page 78 Beckhoff New Automation Technology CB1052
Electrical Data Chapter: Technical Data
7 Technical Data
7.1 Electrical Data
Power Supply:
Board: ATX, including 2x2pin 12V connector
RTC: >= 3 Volt
Electric Power Consumption:
Board: typically 10VA (CPU and expansion cards excluded)
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.
Beckhoff New Automation Technology CB1052 page 79
Chapter: Technical Data Thermal Specifications
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.
page 80 Beckhoff New Automation Technology CB1052
Beckhoff's Branch Offices and Representatives Chapter: Support and Service
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
Beckhoff New Automation Technology CB1052 page 81
Annex: Post-Codes
type and loading of the suitable Read/Write program into the run
I Annex: Post-Codes
Code Description
01h The Xgroup-program code is written in the random access memory from address 1000:0
onwards.
03h Initialise Variable/Routine "Superio_Early_Init".
05h 1. Cancel display
2. Cancel CMOS error flag
07h 1. Cancel 8042 (keyboard controller) Interface Register
2. Initialising and self testing of 8042 (keyboard controller)
08h 1. Test of special keyboard controllers (Winbond 977 super I/O Chip-series).
2. Enabling of the keyboard-interface register
0Ah 1. Disabling of the PS/2 mouse interface (optional).
2. Auto-detection of the connectors for Keyboard and mouse, optional: swap of PS/2 mouse
ports and PS/2 interfaces.
0Eh Test of the F000h-memory segment (Read/Write ability). In case of an error a signal will come
out of the loud speakers.
10h Auto-detection of the flash-rom-
time memory segment F000 (it is required for ESCD-data & the DMI-pool-support).
12h Interface-test of the CMOS RAM-logic (walking 1’s”-algorithm). Setting of the power status of
the real-time-clock (RTC), afterwards test of register overflow.
14h Initialising of the chip-set with default values. They can be modified through a software
(MODBIN) by the OEM-customer.
16h Initialise Variable/Routine "Early_Init_Onboard_Generator".
18h CPU auto-detection (manufacturer, SMI type (Cyrix or Intel), CPU-class (586 or 686).
1Bh Initialising if the interrupt pointer table. If nothing else is pretended, the hardware interrupts will
point on “SPURIOUS_INT_HDLR and the software interrupts will point on
SPURIOUS_soft_HDLR.
1Dh Initialise Variable/Routine EARLY_PM_INIT.
1Fh Load the keyboard table (Notebooks)
21h Initialising of the hardware power management (HPM) (Notebooks)
23h 1. Test the validity of the RTC-values (Example: “5Ah” is an invalid value for an RTC-minute).
2. Load the CMOS-values into the BIOS Stack. Default-values are loaded if CMOS-checksum
errors occur.
3. Preparing of the BIOS ‘resource map’ for the PCI & plug and play configuration. If ESCD is
valid, take into consideration the ESCD’s legacy information.
4. Initialise the onboard clock generator. Clock circuit at non-used PCI- and DIMM slots.
5. First initialising of PCI-devices: assign PCI-bus numbers - alot memory- & I/O resources -
search for functional VGA-controllers and VGA-BIOS and copy the latter into memory segment
C000:0 (Video ROM Shadow).
27h Initialise cache memory for INT 09
29h 1. Program the CPU (internal MTRR at P6 and PII) for the first memory address range (0-640K).
2. Initialising of the APIC at CPUs of the Pentium-class.
3. Program the chip-set according to the settings of the CMOS-set-up (Example: Onboard IDE-
controller).
4. Measuring of the CPU clock speed.
5. Initialise the video BIOS.
2Dh 1. Initialise the “Multi-Language”-function of the BIOS
2. Soft copy, e.g. Award-Logo, CPU-type and CPU clock speed…
33h Keyboard-reset (except super I/O chips of the Winbond 977 series)
3Ch Test the 8254 (timer device)
3Eh Test the interrupt Mask bits of IRQ-channel 1 of the interrupt controller 8259.
40h Test the interrupt Mask bits of IRQ-channel 2 of the interrupt controller 8259
43h Testing the function of the interrupt controller (8259).
47h Initialise EISA slot (if existent).
page 82 Beckhoff New Automation Technology CB1052
Annex: Post-Codes
Code Description
49h 1. Determination of the entire memory size by revising the last 32-Bit double word of each 64k
memory segment.
2. Program “write allocation” at AMD K5-CPUs.
4Eh 1. Program MTRR at M1 CPUs
2. Initialise level 2-cache at CPUs of the class P6 and set the “cacheable range” of the random
access memory.
3. Initialise APIC at CPUs of the class P6.
4. Only for multiprocessor systems (MP platform): Setting of the “cacheable range” on the
respective smallest value (for the case of non-identical values).
50h Initialise USB interface
52h Testing of the entire random access memory and deleting of the extended memory (put on “0”)
55h Only for multi processor systems (MP platform): Indicate the number of CPUs.
57h 1. Indicate the plug and play logo
2. First ISA plug and play initialising – CSN-assignment for each identified ISA plug and play
device.
59h Initialise TrendMicro anti virus program code.
5Bh (Optional:) Indication of the possibility to start AWDFLASH.EXE (Flash ROM programming)
from the hard disk.
5Dh 1. Initialise Variable/Routine Init_Onboard_Super_IO.
2. Initialise Variable/Routine Init_Onbaord_AUDIO.
60h Release for starting the CMOS set-up (this means that before this step of POST, users are not
able to access the BIOS set-up).
65h Initialising of the PS/2 mouse.
67h Information concerning the size of random access memory for function call (INT 15h with AX-
Reg. = E820h).
69h Enable level 2 cache
6Bh Programming of the chip set register according to the BIOS set-up and auto-detection table.
6Dh 1. Assignment of resources for all ISA plug and play devices.
2. Assignment of the port address for onboard COM-ports (only if an automatic junction has
been defined in the setup).
6Fh 1. Initialising of the floppy controller
2. Programming of all relevant registers and variables (floppy and floppy controller).
73h Optional feature:
Call of AWDFLASH.EXE if:
- the AWDFLASH program was found on a disk in the floppy drive.
- the shortcut ALT+F2 was pressed.
75h Detection and installation of the IDE drives: HDD, LS120, ZIP, CDROM…
77h Detection of parallel and serial ports.
7Ah Co-processor is detected and enabled.
7Fh 1. Switch over to the text mode, the logo output is supported.
- Indication of possibly emerged errors. Waiting for keyboard entry.
- No errors emerged, respective F1 key was pressed (continue):
Deleting of the EPA- or own logo.
82h 1. Call the pointer to the “chip set power management”.
2. Load the text font of the EPA-logo (not if a complete picture is displayed)
3. If a password is set, it is asked here.
83h Saving of the data in the stack, back to CMOS.
84h Initialising of ISA plug and play boot drives (also Boot-ROMs)
85h 1. Final initialising of the USB-host.
2. At network PCs (Boot-ROM): Construction of a SYSID structure table
3. Backspace the scope presentation into the text mode
4. Initialise the ACPI table (top of memory).
5. Initialise and link ROMs on ISA cards
6. Assignment of PCI-IRQs
7. Initialising of the advanced power management (APM)
8. Set back the IRQ-register.
Beckhoff New Automation Technology CB1052 page 83
Annex: Post-Codes
Code Description
93h Reading in of the hard disk boot sector for the inspection through the internal anti virus program
(trend anti virus code)
94h 1. Enabling of level 2 cache
2. Setting of the clock speed during the boot process
3. Final initialising of the chip set.
4. Final initialising of the power management.
5. Erase the onscreen and display the overview table (rectangular box).
6. Program “write allocation” at K6 CPUs (AMD)
7. Program “write combining” at P6 CPUs (INTEL)
95h 1. Program the changeover of summer-and winter-time
2. Update settings of keyboard-LED and keyboard repeat rates
96h 1. Multi processor system: generate MP-table
2. Generate and update ESCD-table
3. Correct century settings in the CMOS (20xx or 19xx)
4. Synchronise the DOS-system timer with CMOS-time
5. Generate an MSIRQ-Routing table..
C0h Chip set initialising:
- Cut off shadow RAM
- Cut off L2 cache (apron 7 or older)
- Initialise chip set register
C1h Memory detection:
Auto detection of DRAM size, type and error correction (ECC or none)
Auto detection of L2 cache size (apron 7 or older)
C3h Unpacking of the packed BIOS program codes into the random access memory.
C5h Copying of the BIOS program code into the shadow RAM (segments E000 & F000) via chipset
hook.
CFh Testing of the CMOS read/write functionality
FFh Boot trial over boot-loader-routine (software-interrupt INT 19h)
page 84 Beckhoff New Automation Technology CB1052
Annex: Resources
II Annex: Resources
A IO Range
The used resources depend on setup settings.
The given values are ranges, witch 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 IDE1
278-27F
2E8-2EF COM4
2F8-2FF COM2
370-377
378-37F LPT1
3BC-3BF
3E8-3EF COM3
3F0-3F7 FDC1
3F8-3FF COM1
B Memory Range
The used resources depend on setup settings.
If the USB boot function or legacy support is enabled, the BIOS uses 16KByte RAM in the range from
A0000-FFFFF. If the entire range is clogged through option ROMs, these functions do not work any more.
Address Function
A0000-BFFFF VGA-RAM
C0000-CFFFF VGA-Bios
E0000-EFFFF System-BIOS while booting
F0000-FFFFF System-BIOS
C Interrupt
The used resources depend on setup settings.
The listed interrupts and their use are given through AT compatibility.
If interrupts must exclusively be available on the ISA side, they have to be reserved through the BIOS
setup. The exclusivity is not given and not possible on the PCI side.
Address Function
IRQ0 Timer
IRQ1 PS/2 Keyboard
IRQ2 (9) COM3
IRQ3 COM1
IRQ4 COM2
IRQ5 COM4
IRQ6 FDC
IRQ7 LPT1
IRQ8 RTC
IRQ9
IRQ10
IRQ11
Beckhoff New Automation Technology CB1052 page 85
Annex: Resources
Address Function
IRQ12 PS/2 Mouse
IRQ13 FPU
IRQ14 IDE Primary
IRQ15
D PCI Devices
All listed PCI devices exist on the board. Some PCI devices or functions of devices may be disabled in
the BIOS setup. Once a device is disabled other devices may get PCI bus numbers different from the
ones listed in the table.
AD INTA REQ Bus Dev. Fct. Controller / Slot
- - 0 0 0 Host Bridge ID2A40h
A - 0 2 0 VGA Graphics ID2A42h
A - 0 25 0 LAN ICH9 ID10E5h
A - 0 26 0 USB UHCI Controller #4 ID2937h
B - 0 26 1 USB UHCI Controller #5 ID2938h
D - 0 26 2 USB UHCI Controller #6 ID2939h
C - 0 26 7 USB 2.0 EHCI Controller #2 ID293Ch
A - 0 27 0 HDA Controller ID293Eh
A - 0 28 0 PCI Express Port 1 ICH9 ID2940h
B - 0 28 1 [PCI Express Port 2 ICH9 ID2942h]
C - 0 28 2 [PCI Express Port 3 ICH9 ID2944h]
D - 0 28 3 PCI Express Port 4 ICH9 ID2946h
A - 0 28 4 PCI Express Port 5 ICH9 ID2948h
A - 0 29 0 USB UHCI Controller #1 ID2934h
B - 0 29 1 USB UHCI Controller #2 ID2935h
C - 0 29 2 USB UHCI Controller #3 ID2936h
A - 0 29 7 USB 2.0 EHCI Controller #1 ID293Ah
- - 0 30 0 DMI-to-PCI Bridge ID244Eh
- - 0 31 0 LPC Interface ID2916h
B - 0 31 2 SATA Interface #1 ID2920h
B - 0 31 3 SMBus Interface ID2930h
B - 0 31 5 SATA Interface #2 ID2926h
A - m 0 0 LAN 82547L ID10D3h
A - n 0 0 ATA JMB363 ID2363h
18 A 0 o PCI Slot 1
19 B 1 o PCI Slot 2
20 C 2 o PCI Slot 3
E SMB Devices
Address Function
10-11 Standard slave address
60-61 Reserved by BIOS
88-89 BIOS defined slave address
A0-A1 DIMM 1
A2-A3 DIMM 2
A4-AF Reserved by BIOS
D2-D3 ICS9LPRS501
page 86 Beckhoff New Automation Technology CB1052
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