Chapter:
Overview
Features
page 12
Beckhoff New Automation Technology
CB4055
2 Overview
2.1 Features
The CB4055 is a highly complex computer motherboard in the PC/104™ form factor, complying with the
state-of-the-
art "PCIe/104™" standard. It's based on Intel®'s 2nd Generation Core™ and Celeron® CPUs
(BGA, embedded) combined with the QM67 PCH. Modern DDR3 technology provides top-notch memory
performance, accomodating up to 4 GByte of RAM (DDR3-1066/1333/1600) via SO-DIMM204.
PCI-Express is available through the PCI/104-Express Type 1 connector, offering one x16 connection and
four x1 lanes for connecting all kinds of expansion cards in a PCIe/104™ stack-down fashion. For
connecting graphics devices, several interfaces are available: CRT, LVDS, HDMI, DisplayPort. Additional
interfaces include two serial ports, two Gigabit Ethernet interfaces (LAN), two SATA channels (up to 6Gb/s),
an audio interface (HDA 7.1), and ten USB channels. There are also 16 discrete programmable GPIO
signals available.
o
Processor Intel® Core™ i7-2715QE, i7-2655LE, i7-3517UE or Celeron® 827E
o
Chipset Intel® QM67 PCH
o
SO-DIMM204 socket for one DDR3-1066/1333/1600 module of up to 4 GByte
o
Two serial interfaces COM1-2
o
Two LAN interfaces Ethernet 10/100/1000 (Base-T)
o
Two SATA channels (1.5/3/6 Gb/s)
o
PS2 keyboard / mouse interface
o
Ten USB 2.0 interfaces (two on PCI104-Express connector)
o
BIOS AMI® Aptio
o
DisplayPort interface
o
HDMI interface
ddd
P
C
Ie
/1
0
4
c
o
n
n
e
c
to
r
(t
y
p
e
1
)
Intel® QM67 PCH
SMSC®
SCH3114
LPC
Intel®
82574L
SO-DIMM204
DDR3-1066/1333
(dual channel)
MEMORY
Power VCCCore; VTT;
DDRVTT, GFXVCC
1,05V; 1,5V; 1,8V; 3,3V
BIOS
MS
2x SATA
RealTek®
ALC889
MIC 1/2
7.1 Audio
AUX l/r
HDA Link
KB
LAN2
USB9-10
C
O
M
1
-2
C
R
T
Intel®: Core
™
i7-2715QE,
i7-2655LE,
i7-3517UE,
Celeron® 827E
F
D
I
1.5/3/6 Gb/s
SPDIF i/o
Intel®
82579L
4x
PCIe x1
PCIe (x1) Gen. 2
F
A
N
1
-3
USB 2.0
D
M
I
D
P
/H
D
M
I
D
V
I/
H
D
M
I
SPI
PCIe x16
PCIe (x16) / PEG Gen. 2/3
16x GPIO
SMBus
LAN1
L
V
D
S
1
8
/2
4
/3
6
/4
8
S
M
B
u
s
RealTek®
ALC889
NXP®
PCA9535
U
S
B
1
-8
U
S
B
2
.0
