3.8 USB 1-4 ...................................................................................................................................... 26
3.9 USB 5-10 .................................................................................................................................... 27
3.10 LAN ............................................................................................................................................. 28
6.3 PCB: Die Center ......................................................................................................................... 69
7 Technical Data ................................................................................................................................... 70
7.1 Electrical Data ............................................................................................................................. 70
8.2.1 Beckhoff Support ................................................................................................................ 72
8.2.2 Beckhoff Service ................................................................................................................. 72
I Annex: Post-Codes ............................................................................................................................ 74
II Annex: Resources .............................................................................................................................. 77
IO Range ................................................................................................................................................ 77
Memory Range ....................................................................................................................................... 77
Notes on the Documentation Chapter: Document History
Beckhoff New Automation Technology CB3054page 5
Chapter: Document History Notes on the Documentation
Version
Changes
0.1
first pre-release
1.0
first complete version
1.1
- added recommendation for PCIe adapter cards
- updated annex (memory map & SMB device map)
- minor changes
- updated GPIO connector description
1.2
improved output quality of dimensional drawings, minor changes
1.3
updated pinout COM 2-4
1.4
updated dimensional drawings
1.5
corrected LAN pinout
0 Document History
NOTE
All company names, brand names, and product names referred to in this manual are registered or
unregistered trademarks of their respective holders and are, as such, protected by national and
international law.
page 6 Beckhoff New Automation Technology CB3054
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.
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.
page 8 Beckhoff New Automation Technology CB3054
Safety Instructions Chapter: Introduction
1.2.2 Description of Safety Symbols
The following safety symbols are used in this documentation. They are intended to alert the reader to the
associated safety instructions.
ACUTE RISK OF INJURY!
If you do not adhere to the safety advise next to this symbol, there is immediate danger to life and health of
individuals!
RISK OF INJURY!
If you do not adhere to the safety advise next to this symbol, there is danger to life and health of individuals!
HAZARD TO INDIVIDUALS, ENVIRONMENT, DEVICES, OR DATA!
If you do not adhere to the safety advise next to this symbol, there is obvious hazard to individuals, to
environment, to materials, or to data.
NOTE OR POINTER
This symbol indicates information that contributes to better understanding.
Beckhoff New Automation Technology CB3054page 9
Chapter: Introduction Essential Safety Measures
1.3 Essential Safety Measures
1.3.1 Operator's Obligation to Exercise Diligence
The operator must ensure that
o the product is only used for its intended purpose
o the product is only operated in sound condition and in working order
o the instruction manual is in good condition and complete, and always available for reference at the
location where the products are used
o the product is only used by suitably qualified and authorised personnel
o the personnel is instructed regularly about relevant occupational safety and environmental protection
aspects
o the operating personnel is familiar with the operating manual and in particular the safety notes
contained herein
1.3.2 National Regulations Depending on the Machine Type
Depending on the type of machine and plant in which the product is used, national regulations governing
the controllers of such machines will apply, and must be observed by the operator. These regulations cover,
amongst other things, the intervals between inspections of the controller. The operator must initiate such
inspections in good time.
1.3.3 Operator Requirements
o Read the operating instructions
All users of the product must have read the operating instructions for the system they work with.
o System know-how
All users must be familiar with all accessible functions of the product.
page 10 Beckhoff New Automation Technology CB3054
Functional Range Chapter: Introduction
1.4 Functional Range
NOTE
The descriptions contained in the present documentation represent a detailed and extensive product
description. As far as the described motherboard was acquired as an integral component of an Industrial
PC from Beckhoff Automation GmbH, this product description shall be applied only in limited scope. Only
the contractually agreed specifications of the corresponding Industrial PC from Beckhoff Automation GmbH
shall be relevant. Due to several models of Industrial PCs, variations in the component placement of the
motherboards are possible. Support and service benefits for the built-in motherboard will be rendered by
Beckhoff Automation GmbH exclusively as specified in the product description (inclusive operation system)
of the particular Industrial PC.
Beckhoff New Automation Technology CB3054page 11
Chapter: Overview Features
ICH9M-E
Intel® 82801IUX
SMSC®
SCH3114
LPC
PCI
Intel®
82574L
2x
SoDIMM204
DDR3-1066
MEMORY
Power
VCCCore; VTT; DDRVTT
1,5V; 1,8V; 2,5V; 3,3V
Clock
ICS9LPRS501
BIOS
MS
SATA1
RealTek®
ALC889
HDA Link
KB
mPCI
LAN2
COM1...4
Intel® Core™2 Duo/Quad,
Celeron® M
HOST
CRT
DVI/HDMI
GMCH
Intel® GS45
DMI
SPDIF i
SPDIF o
USB1...10
USB2.0
Intel®
82567
LAN1
SATA2
PCIe (x1 / x4)
8x GPIO
SMBus
PCIe
3x Fan
2x
Chrontel®
CH7318C
DVI/HDMI
MIC
LINE
OUT
SATA3
SATA4
SPI
2 Overview
2.1 Features
The CB3054 is a highly complex 3,5-inch board which incorporates complete motherboard functionality. It's
based on Intel®'s GS45 chipset combined with the ICH9M-E chip (SFF). Several CPUs are available for
this board, all from Intel®'s Core™2 Duo/Core™2 Quad and Celeron® M series. Modern DDR3 technology
provides top-notch memory performance, accomodating up to 8 GByte of RAM (DDR3-1066) via
SO-DIMM204. It also provides a PCI bus (via mPCI connector), a PCI-Express bus (via a 2x40 pin custom
connector) and additional peripheral devices such as four serial interfaces, two Gigabit Ethernet interfaces
(LAN), four SATA channels, an audio interface (HDA 5.1), ten USB channels, and two DVI/HDMI
connectors.
o Processor Intel® Core™2 Duo/Quad or Celeron® M
o Chipset Intel® GS45 with integrated graphics and ICH9M-E (SFF)
o Two SO-DIMM204 sockets for up to 8 GByte DDR3-1066 RAM
o PCI bus via mPCI connector
o PCI-Express bus (four x1 or one x4) via 2x40pin custom connector
o Four serial interfaces COM1 to COM4
o Two LAN interfaces Ethernet 10/100/1000 (Base-T)
o Four SATA channels
o PS2 keyboard / mouse interface
o Ten USB 2.0 interfaces
o AWARD BIOS 6.10
o CRT connection
o Two DVI/HDMI connectors
o AC97/HDA compatible sound controller with SPDIF in and out
page 12 Beckhoff New Automation Technology CB3054
Features Chapter: Overview
o RTC with external CMOS battery
o 5V supply
o Format: 102 mm x 147 mm
Beckhoff New Automation Technology CB3054 page 13
Chapter: Overview Specifications and Documents
2.2 Specifications and Documents
In making this manual and for further reading of technical documentation, the following documents,
specifications and web-pages were used and are recommended.
PCI specification
Version 2.3 resp. 3.0
www.pcisig.com
Mini-PCI specification
Version 1.0
www.pcisig.com
ACPI specification
Version 3.0
www.acpi.info
ATA/ATAPI specification
Version 7 Rev. 1
www.t13.org
USB specifications
www.usb.org
SM-Bus specification
Version 2.0
www.smbus.org
Intel®-Chip Description
Celeron® M, Core™ 2 Duo
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
ICS9LPRS501SKLF Datasheet
www.idt.com
Chrontel® Chip Description
Chrontel 7318C Datasheet
www.chrontel.com
page 14 Beckhoff New Automation Technology CB3054
Specifications and Documents Chapter: Connectors
3 Connectors
This section describes all the connectors found on the CB3054.
CAUTION
For most interfaces, the cables must meet certain requirements. For instance, USB 2.0 requires twisted and
shielded cables to reliably maintain full speed data rates. Restrictions on maximum cable length are also in
place for many high speed interfaces and for power supply. Please refer to the respective specifications and
use suitable cables at all times.
Beckhoff New Automation Technology CB3054page 15
Chapter: Connectors Connector Map
Ref-No.
Function
Page
P500/1/2/3
"SATA Interfaces"
p. 30
U600/1
"Memory"
p. 20
P700
"GPIO"
p. 38
P800
"PCI-Express"
p. 34
P801
"Mini-PCI"
p. 36
P900/1000
"LAN"
p. 28
P1200
"VGA/DVI"
p. 23
P1201
"DVI/HDMI"
p. 25
P1301
"Audio"
p. 29
P1302
"System"
p. 19
P1400
"Serial Interface COM1"
p. 31
P1403/5
"Serial Ports COM2 through COM4"
p. 32
P1401/2
"USB 1-4"
p. 26
P1404/6
"USB 5-10"
p. 27
P1300
"Fan Connectors"
p. 39
P1600
"Power Supply"
p. 18
3.1 Connector Map
Please use the connector map below for quick reference. Only connectors on the component side are
shown. For more information on each connector refer to the table below.
page 16 Beckhoff New Automation Technology CB3054
CPU Socket Chapter: Connectors
3.2 CPU Socket
The CB3054 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 CB3054page 17
Chapter: Connectors Power Supply
Description
Name
Pin
Name
Description
COM3 transmit data
TXD
1 9 RXD
COM3 receive data
PSU on
PS-ON
2
10
PWRGD
Powergood
powerbutton PSU
PWRBTN#
3
11
SVCC
standby-supply 5V
12 volt supply
12V
4
12
12V
12 volt supply
ground
GND
5
13
GND
ground
ground
GND
6
14
GND
ground
5 volt supply
VCC
7
15
VCC
5 volt supply
5 volt supply
VCC
8
16
VCC
5 volt supply
3.3 Power Supply
The power supply of the hardware module is realized via a 2x8-pin connector (Molex PS 43045-1619,
mating connector: Molex PS 43025-16xx). The 12 volt supply is needed for PCI-Express cards and for the
fan connector. COM3 RXD and TXD can also be used for connecting a second power supply unit, e. g. for
UPS. As an ordering option SMBus signals SCL/SDA can be provided (replacing COM3 TXD/RXD).
page 18 Beckhoff New Automation Technology CB3054
System Chapter: Connectors
Description
Name
Pin
Name
Description
ground
GND
1
13
3.3V
3.3V supply
reset to ground
RSTBTN#
2
14
PWRBTN#
on/suspend button
LED suspend / ACPI
S-LED
3
15
S3.3V
standby supply 3.3V
LED harddisk
SATALED
4
16
GPIOLED3
LED GPIO device 3
LED GPIO device 1
GPIOLED1
5
17
BATT
battery
LED GPIO device 2
GPIOLED2
6
18
SMBALERT#
SMB alert
SMB Clock
SMBCLKEX
7
19
SMBDATEX
SMB data
speaker to 5V
SPEAKER
8
20
SVCC
standby supply 5V
keyboard clock
KCLK
9
21
KDAT
keyboard data
ground
GND
10
22
VCC
5V supply
ground
GND
11
23
VCC
5V supply
ground
GND
12
24
VCC
5V supply
3.4 System
A number of signals for system control and for SMBus communication are provided through a 2x12 pin
connector (FCI 98424-G52-24LF, mating connector FCI 90311-024LF). This connector combines signals
for power button, reset, keyboard, speaker, and several LEDs such as harddisk LED, and suspend LED,
and three additional LEDs which are driven by GPIOs. Of these three GPIO-LEDs, LED1 and LED2 are
already provided with a series resistor. SMBus capable devices can also be connected.
Pinout 2x12pin connector:
Beckhoff New Automation Technology CB3054page 19
Chapter: Connectors Memory
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
3.5 Memory
Conventional SO-DIMM204 memory modules, as familiar from notebook computers, are used to equip the
board with memory. For technical and mechanical reasons it is possible that particular memory modules
cannot be employed. Please ask your distributor for recommended memory modules.
With currently available SO-DIMM204 modules a memory extension up to 8 GByte is possible
(DDR3-1066).
All timing parameters for different memory modules are automatically set by BIOS.
Pinout SO-DIMM204:
page 20 Beckhoff New Automation Technology CB3054
Memory Chapter: Connectors
Description
Name
Pin
Name
Description
data 18
DQ18
51
52
DQ23
data 23
data 19
DQ19
53
54
GND
ground
ground
GND
55
56
DQ28
data 28
data 24
DQ24
57
58
DQ29
data 29
data 25
DQ25
59
60
GND
ground
ground
GND
61
62
DQS3#
data strobe 3 -
data mask 3
DQM3
63
64
DQS3
data strobe 3 +
ground
GND
65
66
GND
ground
data 26
DQ26
67
68
DQ30
data 30
data 27
DQ27
69
70
DQ31
data 31
ground
GND
71
72
GND
ground
clock enables 0
CKE0
73
74
CKE1
clock enables 1
1.5 volt supply
1.5V
75
76
1.5V
1.5 volt supply
reserved
N/C
77
78
(A15)
reserved
SDRAM bank 2
BA2
79
80
A14
address 14
1.5 volt supply
1.5V
81
82
1.5V
1.5 volt supply
address 12 (burst chop)
A12/BC#
83
84
A11
address 11
address 9
A9
85
86
A7
address 7
1.5 volt supply
1.5V
87
88
1.5V
1.5 volt supply
address 8
A8
89
90
A6
address 6
address 5
A5
91
92
A4
address 4
1.5 volt supply
1.5V
93
94
1.5V
1.5 volt supply
address 3
A3
95
96
A2
address 2
address 1
A1
97
98
A0
address 0
1.5 volt supply
1.5V
99
100
1.5V
1.5 volt supply
Clock 0 +
CK0
101
102
CK1
clock 1 +
Clock 0 -
CK0#
103
104
CK1#
clock 1 -
1.5 volt supply
1.5V
105
106
1.5V
1.5 volt supply
address 10 (auto precharge)
A10/AP
107
108
BA1
SDRAM bank 1
SDRAM Bank 0
BA0
109
110
RAS#
row address strobe
1.5 volt supply
1.5V
111
112
1.5V
1.5 volt supply
write enable
WE#
113
114
S0#
chip select 0
column address strobe
CAS#
115
116
ODT0
on die termination 0
1.5 volt supply
1.5V
117
118
1.5V
1.5 volt supply
address 13
A13
119
120
ODT1
on die termination 1
Chip Select 1
S1#
121
122
N/C
reserved
1.5 volt supply
1.5V
123
124
1.5V
1.5 volt supply
reserved
(TEST)
125
126
REF-CA
reference current
ground
GND
127
128
GND
ground
data 32
DQ32
129
130
DQ36
data 36
data 33
DQ33
131
132
DQ37
data 37
ground
GND
133
134
GND
ground
data strobe 4 -
DQS4#
135
136
DQM4
data mask 4
data strobe 4 +
DQS4
137
138
GND
ground
ground
GND
139
140
DQ38
data 38
data 34
DQ34
141
142
DQ39
data 39
data 35
DQ35
143
144
GND
ground
ground
GND
145
146
DQ44
data 44
data 40
DQ40
147
148
DQ45
data 45
data 41
DQ41
149
150
GND
ground
ground
GND
151
152
DQS5#
data strobe 5 -
data mask 5
DQM5
153
154
DQS5
data strobe 5 +
ground
GND
155
156
GND
ground
data 42
DQ42
157
158
DQ46
data 46
data 43
DQ43
159
160
DQ47
data 47
Beckhoff New Automation Technology CB3054page 21
Chapter: Connectors Memory
Description
Name
Pin
Name
Description
ground
GND
161
162
GND
ground
data 48
DQ48
163
164
DQ52
data 52
data 49
DQ49
165
166
DQ53
data 53
ground
GND
167
168
GND
ground
data strobe 6 -
DQS6#
169
170
DQM6
data mask 6
data strobe 6
DQS6
171
172
GND
ground
ground
GND
173
174
DQ54
data 54
data 50
DQ50
175
176
DQ55
data 55
data 51
DQ51
177
178
GND
ground
ground
GND
179
180
DQ60
data 60
data 56
DQ56
181
182
DQ61
data 61
data 57
DQ57
183
184
GND
ground
ground
GND
185
186
DQS7#
data strobe 7 -
data mask 7
DQM7
187
188
DQS7
data strobe 7 +
ground
GND
189
190
GND
ground
data 58
DQ58
191
192
DQ62
data 62
data 59
DQ59
193
194
DQ63
data 63
ground
GND
195
196
GND
ground
SPD address 0
SA0
197
198
EVENT#
Event
3.3 volt supply
3.3V
199
200
SDA
SMBus data
SPD address 1
SA1
201
202
SCL
SMBus clock
termination current
VTT
203
204
VTT
termination current
page 22 Beckhoff New Automation Technology CB3054
VGA/DVI Chapter: Connectors
Pin
Name
Description
1
TMDSDAT2#
DVI data 2 -
2
TMDSDAT2
DVI data 2 +
3
GND
ground
4
N/C
reserved
5
N/C
reserved
6
DDC CLK
DDC clock (DVI/VGA)
7
DDC DAT
DDC data (DVI/VGA)
8
VSYNC
VGA vertical sync
9
TMDSDAT1#
DVI data 1 -
10
TMDSDAT1
DVI data 1 +
11
GND
ground
12
N/C
reserved
13
N/C
reserved
14
VCC
5 volt supply
15
GND
ground
16
HP_DETECT
hot plug detect
17
TMDSDAT0#
DVI data 0 -
18
TMDSDAT0
DVI data 0 +
19
GND
ground
20
N/C
reserved
21
N/C
reserved
22
GND
ground
23
TMDS CLK
DVI clock
24
TMDS CLK#
DVI clock
C1
RED
VGA red
C2
GREEN
VGA green
C3
BLUE
VGA blue
C4
HSYNC
VGA horizontal sync
3.6 VGA/DVI
The module is equipped with a standard DVI-I-connector, which can be used to connect a DVI capable
device, a standard VGA monitor or an HDMI capable device. External cable adapters that convert from DVI
to VGA or HDMI are required to connect standard VGA or HDMI devices.
Pinout DVI-I:
Beckhoff New Automation Technology CB3054page 23
Chapter: Connectors VGA/DVI
Pin
Name
Description
C5
GND
ground
page 24 Beckhoff New Automation Technology CB3054
DVI/HDMI Chapter: Connectors
Description
Name
Pin
Name
Description
HDMI panel detected
HPD_SINK
1 2 N/C
reserved
SMBus clock (DDC)
SCL_SINK
3 4 SDA_SINK
SMBus dat (DDC)
5 volt supply
VCC
5 6 GND
ground
ground
GND
7 8 TMDS_CLK#
DVI clock -
DVI data 0 -
TMDS_D0#
9
10
TMDS_CLK
DVI clock +
DVI data 0 +
TMDS_D0
11
12
GND
ground
ground
GND
13
14
TMDS_D1#
DVI data 1 -
DVI data 2 -
TMDS_D2#
15
16
TMDS_D1
DVI data 1 +
DVI data 2 +
TMDS_D2
17
18
GND
ground
3.7 DVI/HDMI
The CB3054 provides a second DVI interface which is realized as a 2x9pin header. Analog VGA is not
available on this connector. However, an HDMI device can be connected.
Pinout 2x9pin connector DVI/HDMI:
Beckhoff New Automation Technology CB3054page 25
Chapter: Connectors USB 1-4
Pin
Name
Description
1
VCC
5 volt for USBX
2
USBX#
minus channel USBX
3
USBX
plus channel USBX
4
GND
ground
3.8 USB 1-4
The hardware module has ten USB channels four of which (USB1 to USB4) are available as standard USB
connectors.
The USB channels support USB 2.0. You may note that the setting of USB keyboard or USB mouse support
in the BIOS-setup is only necessary and advisable, if the OS offers no USB-support. BIOS-setup can be
changed with a USB keyboard without enabling USB keyboard support. Running Windows with these
features enabled may lead to significant performance or functionality limitations.
Every USB interface provides up to 500 mA current and is protected by an electronically resettable fuse.
Pinout USB connector for channel X:
page 26 Beckhoff New Automation Technology CB3054
USB 5-10 Chapter: Connectors
Description
Name
Pin
Name
Description
5 volt for USB5
VCC
1 9 VCC
5 volt for USB6
minus channel USB5
USB5-
2
10
USB6-
minus channel USB6
plus channel USB5
USB5+
3
11
USB6+
plus channel USB6
ground
GND
4
12
GND
ground
ground
GND
5
13
GND
ground
plus channel USB7
USB7+
6
14
USB8+
plus channel USB8
minus channel USB7
USB7-
7
15
USB8-
minus channel USB8
5 volt for USB7
VCC
8
16
VCC
5 volt for USB8
Description
Name
Pin
Name
Description
5 volt for USB9
VCC
1 5 VCC
5 volt for USB10
minus channel USB9
USB9-
2 6 USB10-
minus channel USB10
plus channel USB9
USB9+
3 7 USB10+
plus channel USB10
ground
GND
4 8 GND
ground
3.9 USB 5-10
The USB channels 5 to 10 are provided via two connectors, one of which is 2x4pin (FCI 98424-G52-08LF,
mating connector FCI 90311-08LF), the other 2x8pin (FCI 98424-G52-16LF, mating connector FCI
90311-016LF).
The USB channels support USB 2.0. You may note that the setting of USB keyboard or USB mouse support
in the BIOS-setup is only necessary and advisable, if the OS offers no USB-support. BIOS-setup can be
changed with a USB keyboard without enabling USB keyboard support. Running Windows with these
features enabled may lead to significant performance or functionality limitations.
Every USB interface provides up to 500 mA current and is protected by an electronically resettable fuse.
Pinout USB
Pinout USB 9/10
Beckhoff New Automation Technology CB3054page 27
Chapter: Connectors LAN
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-2
LAN channel 2 plus
5
LAN-2#
LAN channel 2 minus
6
LAN-1#
LAN channel 1 minus
7
LAN-3
LAN channel 3 plus
8
LAN-3#
LAN channel 3 minus
3.10 LAN
The module has two LAN interfaces both of which support 10BaseT, 100BaseT, and 1000BaseT
compatible net components with automatic bandwidth selection. Controller chips are Intel® 82567 (PHY,
LAN1) and 82574L (MAC/PHY, LAN2). Auto-cross and auto-negotiate functionality is available as is PXE,
RPL and WOL.
Pinout LAN 10/100/1000:
page 28 Beckhoff New Automation Technology CB3054
Audio Chapter: Connectors
Description
Name
Pin
Name
Description
digital output SPDIF
SPDIFO
1 6 3.3V
3.3 volt supply
digital input SPDIF
SPDIFI
2 7 S_AGND
analog ground sound
sound output right /
front output right
LOUT_R /
FRONT_R
3 8 LOUT_L /
FRONT_L
sound output left /
front output left
AUX input right /
rear output right
AUXA_R /
REAR_R
4 9 AUXA_L /
REAR_L
AUX input left /
rear output left
microphone input 1 /
center output
MIC1 /
CENTER
5
10
MIC2 /
LFE
microphone input 2 /
LFE output
3.11 Audio
Audio input and output functions can be accessed via a 2x5 pin connector (FCI 98424-G52-10LF, mating
connector FCI 90311-010LF). There are two ways to use this connector. Default functionality is the familiar
audio in, audio out, and microphone. OS dependent device drivers can switch these signals to support a 5.1
output; thus in this mode no audio input signals are available.
Signals "SPDIFI" and "SPDIFO" provide digital input and output. If a transformation to a coaxial or optical
connector is necessary this must be performed externally.
Pinout audio 2x5 pin connector:
Beckhoff New Automation Technology CB3054page 29
Chapter: Connectors SATA Interfaces
Pin
Name
Description
1
GND
ground
2
SATATX
SATA transmit +
3
SATATX#
SATA transmit -
4
GND
ground
5
SATARX
SATA receive -
6
SATARX#
SATA receive +
7
GND
ground
3.12 SATA Interfaces
The CB3054 provides four SATA interfaces allowing transfer rates of up to 3 Gb/s. These interfaces are
made available via two 7 pin connectors. RAID 0/1/5/10 is available.
The required settings are made in the BIOS setup.
Pinout SATA:
page 30 Beckhoff New Automation Technology CB3054
Serial Interface COM1 Chapter: Connectors
Description
Name
Pin
Name
Description
data carrier detect
DCD
1 6 DSR
data set ready
receive data
RXD
2 7 RTS
request to send
transmit data
TXD
3 8 CTS
clear to send
data terminal ready
DTR
4 9 RI
ring indicator
ground
GND
5
3.13 Serial Interface COM1
The serial interface COM1 is made available via a 9-pin standard DSUB-connector (male, e.g. Foxconn
DM10152-H5W3-4F). Signal level is RS232.
The port address and the interrupt are set via the BIOS setup.
Pinout serial port (DSUB connector):
Beckhoff New Automation Technology CB3054page 31
Chapter: Connectors Serial Ports COM2 through COM4
Description
Name
Pin
Name
Description
data carrier detect COM2
DCDB
1
11
DSRB
data set ready COM2
receive data COM2
RXDB
2
12
RTSB
request to send COM2
transmit data COM2
TXDB
3
13
CTSB
clear to send COM2
data terminal ready COM2
DTRB
4
14
RIB
ring indicator COM2
ground
GND
5
15
SVCC
5 volt supply
data carrier detect COM4
DCDD
6
16
DSRD
data set ready COM4
receive data COM4
RXDD
7
17
RTSD
request to send COM4
transmit data COM4
TXDD
8
18
CTSD
clear to send COM4
data terminal ready COM4
DTRD
9
19
RID
ring indicator COM4
ground
GND
10
20
SVCC
5 volt supply
3.14 Serial Ports COM2 through COM4
There are three more serial interfaces on the board. Of these, COM3 is available through the power
connector (cf. p. 18), or, as an option, through a 2x5pin connector (FCI 98424-G52-10LF). COM2 and
COM4 and made available via a 2x10 pin connector (FCI 98424-G52-20LF). Signal level is RS232.
The port address and the interrupt are set via the BIOS setup.
page 32 Beckhoff New Automation Technology CB3054
Serial Ports COM2 through COM4 Chapter: Connectors
Description
Name
Pin
Name
Description
keyboard clock
KCLK
1 6 MCLK
mouse clock
keyboard data
KDAT
2 7 MDAT
mouse data
reserved
N/C
3 8 N/C
reserved
reserved
N/C
4 9 N/C
reserved
ground
GND
5
10
3.3V
3.3 volt supply
When the module is ordered in standard configuration, the 2x5pin connector offers mouse and keyboard
signals.
Alternative pinout of COM-connector:
Beckhoff New Automation Technology CB3054page 33
Chapter: Connectors PCI-Express
Description
Name
Pin
Name
Description
3.3 volt supply
3.3V
1 2 12V
12 volt supply
3.3 volt stand-by
S3.3V
3 4 SMBCLK1
SMB clock slot 1
PCIe reset
PLTPCIE#
5 6 SMBDAT1
SMB dat slot 1
link reactivation
PEWAKE#
7 8 GND
ground
ground
GND
9
10
PECLK0
PCIe clock 0 +
transmit lane 1 +
PET1
11
12
PECLK0#
PCIe clock 0 -
transmit lane 1 -
PET1#
13
14
GND
ground
ground
GND
15
16
PER1
receive lane 1 +
clock enable 1
PE1CLKEN#
17
18
PER1#
receive lane 1 -
ground
GND
19
20
GND
ground
3.3 volt supply
3.3V
21
22
12V
12 volt supply
3.3 volt stand-by
S3.3V
23
24
SMBCLK2
SMB clock slot 2
PCIe reset
PLTPCIE#
25
26
SMBDAT2
SMB dat slot 2
link reactivation
PEWAKE#
27
28
GND
ground
ground
GND
29
30
PECLK1
PCIe clock 1 +
transmit lane 2 +
PET2
31
32
PECLK1#
PCIe clock 1 -
transmit lane 2 -
PET2#
33
34
GND
ground
ground
GND
35
36
PER2
receive lane 2 +
clock enable 2
PE2CLKEN#
37
38
PER2#
receive lane 2 -
ground
GND
39
40
GND
ground
3.3 volt supply
3.3V
41
42
12V
12 volt supply
3.3 volt stand-by
S3.3V
43
44
SMBCLK3
SMB clock slot 3
PCIe reset
PLTPCIE#
45
46
SMBDAT4
SMB dat slot 3
link reactivation
PEWAKE#
47
48
GND
ground
ground
GND
49
50
PECLK2
PCIe clock 2 +
transmit lane 3 +
PET3
51
52
PECLK2#
PCIe clock 2 -
transmit lane 3 -
PET3#
53
54
GND
ground
3.15 PCI-Express
The CB3054 offers a 2x40pin custom connector for the PCI-Express bus. You can connect one PCIe4x
device here. Alternatively, up to four PCIe1x devices can be connected. Adapter cards featuring standard
PCIe sockets or a PCIe Mini Card connector are available. Please contact your sales representative for
these cards.
Pinout 2x40 pin connector PCIe:
page 34 Beckhoff New Automation Technology CB3054
PCI-Express Chapter: Connectors
Description
Name
Pin
Name
Description
ground
GND
55
56
PER3
receive lane 3 +
clock enable 3
PE3CLKEN#
57
58
PER3#
receive lane 3 -
ground
GND
59
60
GND
ground
3.3 volt supply
3.3V
61
62
12V
12 volt supply
3.3 volt stand-by
S3.3V
63
64
SMBCLK4
SMB clock slot 4
PCIe reset
PLTPCIE#
65
66
SMBDAT4
SMB dat slot 4
link reactivation
PEWAKE#
67
68
GND
ground
ground
GND
69
70
PECLK3
PCIe clock 3 +
transmit lane 4 +
PET4
71
72
PECLK3#
PCIe clock 3 -
transmit lane 4 -
PET4#
73
74
GND
ground
ground
GND
75
76
PER4
receive lane 4 +
clock enable 4
PE3CLKEN#
77
78
PER4#
receive lane 4 -
PCIe configure x1/x4
PECONF#
79
80
GND
ground
Beckhoff New Automation Technology CB3054page 35
Chapter: Connectors Mini-PCI
Description
Name
Pin
Name
Description
reserved
N/C
1 2 N/C
reserved
reserved
N/C
3 4 N/C
reserved
reserved
N/C
5 6 N/C
reserved
reserved
N/C
7 8 N/C
reserved
reserved
N/C
9
10
N/C
reserved
reserved
N/C
11
12
N/C
reserved
reserved
N/C
13
14
N/C
reserved
reserved
N/C
15
16
N/C
reserved
interrupt B
INTB#
17
18
VCC
5 volt supply
3.3 volt supply
3.3V
19
20
INTA#
interrupt A
serial interrupt (legacy)
SERIRQ
21
22
N/C
reserved
ground
GND
23
24
S3.3V
3.3 volt supply
PCI clock
PCLK
25
26
PRST#
reset
ground
GND
27
28
3.3V
3.3 volt supply
PCI request
REQ#
29
30
GNT#
PCI grant
3.3 volt supply
3.3V
31
32
GND
ground
address/data 31
AD31
33
34
PME#
power management event
address/data 29
AD29
35
36
N/C
reserved
ground
GND
37
38
AD30
address/data 30
address/data 27
AD27
39
40
3.3V
3.3 volt supply
address/data 25
AD25
41
42
AD28
address/data 28
interrupt C
INTC#
43
44
AD26
address/data 26
bus cmd/byte enables 3
CBE3#
45
46
AD24
address/data 24
address/data 23
AD23
47
48
IDSEL
init device select
ground
GND
49
50
GND
ground
address/data 21
AD21
51
52
AD22
address/data 22
address/data 19
AD19
53
54
AD20
address/data 20
ground
GND
55
56
PAR
parity
address/data 17
AD17
57
58
AD18
address/data 18
3.16 Mini-PCI
The CB3054 allows you to add expansion cards complying to the Mini-PCI standard (type III). One such
card can be inserted into the Mini-PCI slot available on the board.
page 36 Beckhoff New Automation Technology CB3054
Mini-PCI Chapter: Connectors
Description
Name
Pin
Name
Description
bus cmd/byte enables 2
CBE2#
59
60
AD16
address/data 16
initiator ready
IRDY#
61
62
GND
ground
3.3 volt supply
3.3V
63
64
FRAME#
cycle frame
clock running
CLKRUN#
65
66
TRDY#
target ready
system error
SERR#
67
68
STOP#
stop request by target
ground
GND
69
70
3.3V
3.3 volt supply
parity error
PERR#
71
72
DEVSEL#
device select
bus cmd/byte enables 1
CBE1#
73
74
GND
ground
address/data 14
AD14
75
76
AD15
address/data 15
ground
GND
77
78
AD13
address/data 13
address/data 12
AD12
79
80
AD11
address/data 11
address/data 10
AD10
81
82
GND
ground
ground
GND
83
84
AD9
address/data 9
address/data 8
AD8
85
86
CBE0#
bus cmd/byte enables 0
address/data 7
AD7
87
88
3.3V
3.3 volt supply
3.3 volt supply
3.3V
89
90
AD6
address/data 6
address/data 5
AD5
91
92
AD4
address/data 4
interrupt D
INTD#
93
94
AD2
address/data 2
address/data 3
AD3
95
96
AD0
address/data 0
5 volt supply
VCC
97
98
N/C
reserved
address/data 1
AD1
99
100
N/C
reserved
ground
GND
101
102
GND
ground
reserved
N/C
103
104
GND
ground
reserved
N/C
105
106
N/C
reserved
reserved
N/C
107
108
N/C
reserved
reserved
N/C
109
110
N/C
reserved
reserved
N/C
111
112
N/C
reserved
reserved
N/C
113
114
GND
ground
reserved
N/C
115
116
N/C
reserved
reserved
N/C
117
118
N/C
reserved
reserved
N/C
119
120
N/C
reserved
lock
PLOCK#
121
122
N/C
reserved
reserved
N/C
123
124
S3.3V
3.3 volt supply
Beckhoff New Automation Technology CB3054page 37
Chapter: Connectors GPIO
Description
Name
Pin
Name
Description
5 volt supply
VCC
1 7 VCC
5 volt supply
GP input/output 10
GPIO10
2 8 GPIO14
GP input/output 14
GP input/output 11
GPIO11
3 9 GPIO15
GP input/output 15
GP input/output 12
GPIO12
4
10
GPIO16
GP input/output 16
GP input/output 13
GPIO13
5
11
GPIO17
GP input/output 17
ground
GND
6
12
GND
ground
3.17 GPIO
The General Purpose Input/Output interface is made available through a 2x6 pin connector (FCI
98424-G52-12LF, mating connector FCI 90311-012LF). To make use of this interface the GPIO chip
(PCA9535BS) must be programmed accordingly. Please refer to your distributor for information on
available software support.
Pinout GPIO connector:
page 38 Beckhoff New Automation Technology CB3054
Fan Connectors Chapter: Connectors
Description
Name
Pin
Name
Description
ground
GND
1 6 GND
ground
12V regulated fan 1
FANON1
2 7 FANON2
12V regulated fan 2
monitoring signal fan 1
FANCTL1
3 8 FANCTL2
monitoring signal fan 2
12V regulated fan 3
FANON3
4 9 FANCTL3
monitoring signal fan 3
ground
GND
5
10
GND
ground
3.18 Fan Connectors
Three external fans (12V) can be connected to the board using a 2x5pin connector (FCI 98424-G52-10LF,
mating connector FCI 90311-010LF). Monitoring signals are available. For the monitoring to work the fans
must provide a corresponding speed signal.
Pinout fan connector:
Beckhoff New Automation Technology CB3054page 39
Chapter: BIOS Settings Remarks for Setup Use
Phoenix – AwardBIOS CMOS Setup Utility
► 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
"brief description of selected item"
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 notice. The settings displayed in the
screenshots on the following pages are meant to be examples only. They do not represent the
recommended settings or the default settings. Determination of the appropriate settings is dependent upon
the particular application scenario in which the board is used.
4.2 Top Level Menu
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.
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 64 Beckhoff New Automation Technology CB3054
Exit Without Saving Chapter: BIOS update
5 BIOS update
If a BIOS update becomes necessary, the program “AWDFLASH.EXE” from Phoenix Technologies is used
for this. It is important, that the program is started from a DOS environment without a virtual memory
manager such as for example “EMM386.EXE”. In case such a memory manager is loaded, the program will
stop with an error message.
The system must not be interrupted during the flash process, otherwise the update is stopped and the BIOS
is destroyed afterwards.
The program should be started as follows:
awdflash [biosfilename] /sn /cc /cp
/sn Do not save the current BIOS
/cc Clear the CMOS
/cp Clear the PnP information
The erasure of CMOS and PnP is strongly recommended. This ensures, that the new BIOS works correctly
and that all chipset registers, which were saved in the setup, are reinitialized through the BIOS. DMI should
only be erased (option /cd) if the BIOS supplier advises to do so.
A complete description of all valid parameters is shown with the parameter “/?”.
In order to make the updating process run automatically, the parameter “/py” must be added. This
parameter bypasses all security checks during programming.
CAUTION
Updating the BIOS in an improper way can render the board unusable. Therefore, you should only update
the BIOS if you really need the changes/corrections which come with the new BIOS version.
CAUTION
Before you proceed to update the BIOS you need to make absolutely sure that you have the right BIOS file
which was issued for the exact board and exact board revision that you wish to update. If you try to update
the BIOS using the wrong file the board will not start up again.
Beckhoff New Automation Technology CB3054page 65
Chapter: Mechanical Drawings PCB: Mounting Holes
6 Mechanical Drawings
6.1 PCB: Mounting Holes
A true dimensioned drawing can be found in the PC/104 specification.
Operating: 10 up to 58Hz, 0.075mm amplitude
58 up to 500Hz, 10m/s2
Storage: 5 up to 9Hz, 3.5mm amplitude
9 up to 500Hz, 10m/s2
Shipping: 5 up to 9Hz, 3.5mm amplitude
9 up to 500Hz, 10m/s2, for packaged boards
CAUTION
Shock and vibration figures pertain to the motherboard alone and do not include additional components
such as heat sinks, memory modules, cables etc.
page 70 Beckhoff New Automation Technology CB3054
Thermal Specifications Chapter: Technical Data
7.3 Thermal Specifications
The board is specified to operate in an environmental temperature range from 0°C to +60°C (extended
temperature on request). Maximum die temperature is 105°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 105°C. Permanent overheating may destroy the board!
In case the temperature exceeds 105°C the environmental temperature must be reduced. Under certain
circumstances sufficient air circulation must be provided.
Beckhoff New Automation Technology CB3054page 71
Chapter: Support and Service Beckhoff's Branch Offices and Representatives
phone:
+49(0)5246/963-0
fax:
+49(0)5246/963-198
e-mail:
info@beckhoff.com
web:
www.beckhoff.com
hotline:
+49(0)5246/963-157
fax:
+49(0)5246/963-9157
e-mail:
support@beckhoff.com
hotline:
+49(0)5246/963-460
fax:
+49(0)5246/963-479
e-mail:
service@beckhoff.com
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.
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
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
page 72 Beckhoff New Automation Technology CB3054
Annex: Post-Codes
Beckhoff New Automation Technology CB3054page 73
Annex: Post-Codes
Code
Description
01h
The Xgroup-program code is written in the random access memory from address 1000:0
onwards.
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-type and loading of the suitable Read/Write program into the run
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.
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).
I Annex: Post-Codes
page 74 Beckhoff New Automation Technology CB3054
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.
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 CB3054page 75
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 76 Beckhoff New Automation Technology CB3054
Annex: Resources
Address
Function
0-FF
Reserved IO area of the board
170-17F
1F0-1F7
278-27F
2E8-2EF
COM4
2F8-2FF
COM2
370-377
378-37F
3BC-3BF
3E8-3EF
COM3
3F0-3F7
3F8-3FF
COM1
Address
Function
A0000-BFFFF
VGA RAM
C0000-CFFFF
VGA BIOS
D0000-DFFFF
AHCI BIOS / RAID / PXE (if available)
E0000-EFFFF
System BIOS while booting
F0000-FFFFF
System BIOS
Address
Function
IRQ0
Timer
IRQ1
PS/2 Keyboard
IRQ2 (9)
COM3
IRQ3
COM1
IRQ4
COM2
IRQ5
COM4
IRQ6
IRQ7
IRQ8
RTC
IRQ9
IRQ10
IRQ11
IRQ12
PS/2 Mouse
II Annex: Resources
IO Range
The used resources depend on setup settings.
The given values are ranges, which are fixed by AT compatibility. Other IO ranges are used, which are
dynamically adjusted by Plug & Play BIOS while booting.
Memory Range
The used resources depend on setup settings.
If the entire range is clogged through option ROMs, these functions do not work anymore.
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.
Beckhoff New Automation Technology CB3054page 77
Annex: Resources
Address
Function
IRQ13
FPU
IRQ14
IRQ15
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 ID10F5h
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 ID2448h
- - 0
31 0 LPC Interface ID2917h
B - 0
31 2 SATA Interface #1 ID2928h
B - 0
31 3 SMBus Interface ID2930h
B - 0
31 5 SATA Interface #2 ID292Dh
A - m 0 0
LAN 82547L ID10D3h
21 A 0 n 5 0 mPCI Slot 1
Address
Function
10-11
Standard slave address
40-41
GPIO
60-61
BIOS internal
70-73
POST code output
88-89
BIOS-defined slave address
A0-A1
DIMM 1
A2-A3
DIMM 2
A4-AF
BIOS internal
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.
SMB Devices
The following table contains all reserved SM-Bus device addresses in 8-bit notation. Note that external
devices must not use any of these addresses even if the component mentioned in the table is not present
on the motherboard.
page 78 Beckhoff New Automation Technology CB3054
Annex: Resources
Address
Function
B0-BF
BIOS internal
D2-D3
Clock
Beckhoff New Automation Technology CB3054page 79
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