SSV MB/941 Application guide

MB/941
Baseboard
Hardware Reference
SSV Software Systems GmbH
Dünenweg 5
D-30419 Hannover
Phone: [phone]
Fax: [phone]
E-mai : sa [email protected]
Document Revision: 1.1
Date: 2017-08-24
F OR FURTHER INFORMATION REGARDING OUR PRODUCTS PLEASE VISIT US AT WWW . SSV - EMBEDDED . DE

MB/941 – Hardware Reference
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D oc u m e n t R e v i s i o n 1 . 1
CONTENT
1 INTRODUCTION ............................................................................................................... 3
1.1 Safety Guidelines ................................................................................................................... 3
1.2 Conventions .......................................................................................................................... 3
1.3 Features and Technical Data ................................................................................................. 4
1.4 Block Diagra ....................................................................................................................... 5
2 BOARD LA OUT.............................................................................................................. 6
3 PINOUTS .......................................................................................................................... 7
3.1 J1: DIL-40 Socket ................................................................................................................... 7
3.2 J2: Mini-PCIe Connector (Part 1) ........................................................................................... 8
3.3 J2: Mini-PCIe Connector (Part 2) ........................................................................................... 9
3.4 J4: SIM Card Holder ............................................................................................................. 10
3.5 J5: Serial Port COM1 (RS232/RCM) ..................................................................................... 10
3.6 J6: Screw Ter inals ............................................................................................................. 10
3.7 J7: 10/100 Mbps Ethernet Interface LAN1.......................................................................... 10
3.8 J8: Syste I/O Connector .................................................................................................... 11
3.9 J9: icroSD Card Slot .......................................................................................................... 11
3.10 Front Panel LEDs.................................................................................................................. 11
4 MECHANICAL DIMENSIONS ......................................................................................... 12
5 HELPFUL LITERATURE ................................................................................................ 13
CONTACT ............................................................................................................................. 13
DOCUMENT HISTOR ......................................................................................................... 13

MB/941 – Hardware Reference
D o c u m e n t R e v i s i o n 1 . 1
3
1 INTRODUCTION
This document describes the basic hardware components of the MB/941.
1.1 Safety Guidelines
Please read the following safety guidelines carefully! In case of property or personal
damage by not paying attention to this document and/or by incorrect handling, we do
not assume liability. In such cases any warranty claim expires.
ATTE TIO !
Observe precautions for handling – electrostatic sensitive device!
• Do NOT turn on the power supply while connectin any cables, especially the pow-
er cables. This could cause dama ed board components! First connect the cables
and THEN turn the power supply on.
• Dischar e yourself before you work with the device, e. . by touchin a heater of
metal, to avoid dama es.
• Stay rounded while workin with the device to avoid dama e throu h electrostat-
ic dischar e.
1.2 Conventions
Convention
Usage
bold
Important terms
monospace
Pathnames, internet addresses and pro ram code
Table 1: Conventions used in this document

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D o c u m e n t R e v i s i o n 1 . 1
1.3 Features and Technical Data
Memory
Stora e media
1x internal microSD card holder
Interfaces
Power
1x via screw terminal
RS485
1x via screw terminal
RS232
1x via front panel connector
Ethernet
1x 10/100 Mbps (LAN 1, RJ45)
DIL
-
40 socket
1x for DIL/NetPC DNP/9535
Min
i
-
PCIe
1x for
WAN
mod
ule
Specia Functions
SIM card
1x Mini
-
SIM card holder
System I/O
1x
10
-
pin connector
Disp ays / Contro E ements
LEDs
1x Power ( reen
, via li htpipe
)
1x User LED (yellow, via li htpipe)
1x LAN LED ( reen, on RJ45 interface)
1x Mini-PCIe debu LED ( reen, on-board)
E ectrica Characteristics
Power supply
12
..
27
VDC from external power supply
Power consumption
<
1
W
Mechanica Characteristics
Protection class
none
Mass
< 200
Dimensions
87.7
mm x
99.3
mm x 22
.
5 mm
Operat
in temperature
0 .. 70 °C
Standards and Certifications
EMC
CE
EMC interference
immunity
EN 61000 6
-
2
EMC interference
emission
EN 61000 6
-
4
Environmental
standards
RoHS, WEEE
Table 2: Features and technical data of MB/941

MB/941 – Hardware Reference
D o c u m e n t R e v i s i o n 1 . 1
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1.4 Block Diagra
Figure 1: Block diagram of MB/941

MB/941 – Hardware Reference
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D o c u m e n t R e v i s i o n 1 . 1
2 BOARD LAYOUT
Figure 2: Board layout MB/941

MB/941 – Hardware Reference
D o c u m e n t R e v i s i o n 1 . 1
7
3 PINOUTS
3.1 J1: DIL-40 Socket
Pin
Name
Group
Function
1
MCI1_CK
PIO
microSD Card C
lock
2
MCI1_CDA
PIO
microSD Card Command
3
MCI1_DA0
PIO
microSD Card Data 0
4
MCI1_DA1
PIO
microSD Card Data 1
5
MCI1_DA2
PIO
microSD Card Data 2
6
MCI1_DA3
PIO
microSD Card Data 3
7
---
---
Reserved. Do not use.
8
---
---
Reserved. Do not use.
9
TXD2
PIO
COM
2
Serial Port, TXD Pin
(RS485)
10
RXD2
PIO
COM
2
Se
rial Port, R
XD Pin
(RS485)
11
RTS2
PIO
COM
2
Serial Port,
RTS
Pin
(RS485)
12
CTS2
PIO
COM
2
Serial Port,
CTS
Pin
(RS485)
13
I2C_SCL
PIO
I2C Interface Serial Clock Line
14
I2C_SDA
PIO
I2C Inte
rface Serial
Data
Line
15
---
---
Reserved. Do not use.
16
---
---
Reserved. Do not use.
17
---
---
Reserved. Do not use.
18
HDMA
USB
USB Host Port
-
19
HDPA
USB
USB Host Port +
20
GND
---
Ground
21
RCM
---
RCM (Remote Console Mode) Input
22
TX+
LA
N
10/100 Mbps LAN, TX+ Pin
23
TX
-
LAN
10/100 Mbps LAN, TX
-
Pin
24
RX+
LAN
10/100 Mbps LAN, RX+ Pin
25
RX
-
LAN
10/100 Mbps LAN, RX
-
Pin
26
TXD3
SIO
COM
3
Serial Port, TXD Pin
27
RXD3
SIO
COM
3
Serial Port, RXD Pin
28
RI1
SIO
COM1 Serial Port, RI Pin
29
DTR1
SIO
COM1 Serial Port, DTR Pin
30
DSR1
SIO
COM1 Serial Port, DSR Pin
31
DCD1
SIO
COM1 Serial Port, DCD Pin
32
RTS1
SIO
COM1 Serial Port, RTS Pin
33
CTS1
SIO
COM1 Serial Port, CTS Pin
34
TXD1
SIO
COM1 Serial Port, TXD Pin
35
RXD1
SIO
COM1 Serial
Port, RXD Pin
36
PC0
PIO
LAN LED
37
PC1
PIO
User LED
38
PC2
PIO
PCIe
Socket
Power
E
nable
39
PC3
PIO
RS485
Termination Enable
40
VCC
---
3.3 Volt Power Input
Table 3: Pinout DIL-40 socket

MB/941 – Hardware Reference
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D o c u m e n t R e v i s i o n 1 . 1
3.2 J2: Mini-PCIe Connector (Part 1)
Pin
Name
Function
1
---
Reserved. Do
not use.
2
PCI
_
VCC
3.3 Volt Power
3
---
Reserved. Do not use.
4
GND
Ground
5
---
Reserved. Do not use.
6
---
Reserved. Do not use.
7
---
Reserved. Do not use.
8
SIM_PWR
SIM Card Power
9
GND
Ground
10
SIM_DAT
SIM Card Data
11
---
Reserved. Do no
t use.
12
SIM_CLK
SIM Card Clock
13
---
Reserved. Do not use.
14
SIM_RST
SIM Card Reset
15
GND
Ground
16
SIM_VPP
Not connected.
17
---
Reserved. Do not use.
18
GND
Ground
19
---
Reserved. Do not use.
20
---
Reserved. Do not use.
21
GND
Ground
22
PCI_RST
Mini
-
PCIe Card Reset Si nal
23
---
Reserved. Do not use.
24
PCI_VCC
3.3 Volt Power
25
---
Reserved. Do not use.
26
GND
Ground
Table 4: Pinout Mini-PCIe connector (part 1)

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3.3 J2: Mini-PCIe Connector (Part 2)
Pin
Name
Function
27
GND
Ground
28
---
R
eserved. Do not use.
29
GND
Ground
30
SMB_CLK
PCIe Serial Clock Line
(for optional use)
31
---
Reserved. Do not use.
32
SMB_DAT
PCIe Serial Data Line
(for optional use)
33
---
Reserved. Do not use.
34
GND
Ground
35
GND
Ground
36
HDMA
USB Host
-
37
GND
Ground
38
HDPA
USB Host +
39
PCI_VCC
3.3 Volt Power
40
GND
Ground
41
PCI_VCC
3.3 Volt Power
42
LED_WWAN
WAN LED
(for debu purpose only)
43
GND
Ground
44
---
Reserved. Do not use.
45
---
Reserved. Do not use.
46
---
Reserved. Do not use.
47
---
Reserved. Do not use.
48
---
Reserved. Do not use.
49
---
Reserved. Do not use.
50
GND
Ground
51
---
Reserved. Do not use.
52
PCI_VCC
3.3 Volt Power
Table 5: Pinout Mini-PCIe connector (part 2)

MB/941 – Hardware Reference
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D o c u m e n t R e v i s i o n 1 . 1
3.4 J4: SIM Card Holder
Pin
Name
Function
1
SIM_VCC
SIM Car
d Power
2
SIM_RST
SIM Card Reset
3
SIM_CLK
SIM Card Clock
5
SIM_GND
SIM Card Ground
6
SIM_VPP
Not connected.
7
SIM_DAT
SIM Card Data
Table 6: Pinout SIM card holder
3.5 J5: Serial Port COM1 (RS232/RCM)
Pin
Name
Function
1
RXD
1
COM1 Serial Port, RXD P
in (RS232)
2
RTS
1
COM1 Serial Port, R
TS
P
in
(RS232)
3
TXD
1
COM1 Serial Port, T
XD
P
in
(RS232)
4
CTS
1
C
OM1 Serial Port, CTS
P
in
(RS232)
5
GND
1
Ground
6
RCM
1
COM1 Serial Port, RCM
P
in
(RS232)
Table 7: Pinout COM1 connector
3.6 J6: Screw Ter inals
Pin
Function
1
COM
2
S
erial
P
ort
RS485+
2
COM2
Serial P
ort
RS485
-
3
Vin 24
VDC ±10%
4
GNDin
Table 8: Pinout screw terminals
3.7 J7: 10/100 Mbps Ethernet Interface LAN1
LAN1 offers one reen LED which is on when there is a LAN link established and blinks when
there is traffic. The yellow LED is not connected.
Pin
Name
Function
1
TX+
10/100 Mbps LAN, TX+
2
TX
-
10/100 Mbps LAN, TX
-
3
RX+
10/100 Mbps LAN, RX+
4
---
Not
Used.
5
---
Not
Used.
6
RX
-
10/100 Mbps LAN, RX
-
7
---
Not
Used.
8
---
Not
Used.
Table 9: Pinout Ethernet interface LA 1

MB/941 – Hardware Reference
D o c u m e n t R e v i s i o n 1 . 1
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3.8 J8: Syste I/O Connector
Pin
Name
Function
1
VCC24
24
Volt Power Output
2
VCC24
24
Volt Power Output
3
GND
Ground
4
GND
Ground
5
TXD
3
C
OM
3
Serial Port,
T
XD
P
in (RS232)
6
I2C
_
SCL
I2C Interface Serial Clock Line
7
RXD
3
COM
3
Serial Port, RXD P
in (RS232
)
8
I2C
_
SDA
I2C Interface Serial
Data
Line
9
VCC3
3.3 Volt Power Output
10
VCC3
3.3 Volt Power Output
Table 10: Pinout system I/O connector
3.9 J9: icroSD Card Slot
Pin
Name
Function
1
MCI1_DA2
SD Card Data 2
2
MCI1_DA3
SD Card Data 3
3
MCI1_CDA
SD Card Comman
d
4
VCC
3
3.3 VDC
5
MCI1_CK
SD Card Clock
6
GND
Ground
7
MCI1_DA0
SD Card Data 0
8
MCI1_DA1
SD Card Data 1
Table 11: Pinout microSD card slot
3.10 Front Panel LEDs
Name
Co or
Function
Power
Green
Permanent on when power supply is established
S1
Yellow
User LED, f
ree pro rammable
Table 12: Function of front panel LEDs

MB/941 – Hardware Reference
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D o c u m e n t R e v i s i o n 1 . 1
4 MECHANICAL DIMENSIONS
All len th dimensions have a tolerance of 0.5 mm.
Figure 1: Mechanical dimensions of MB/941

MB/941 – Hardware Reference
D o c u m e n t R e v i s i o n 1 . 1
13
5 HELPFUL LITERATURE
• DIL/NetPC DNP/9535 hardware reference
CONTACT
SSV Software Systems GmbH
Dünenwe 5
D-30419 Hannover
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.ssv-embedded.de
Forum: www.ssv-comm.de/forum
DOCUMENT HISTORY
Revision
Date
Remarks
Name
Re
view
1.0 2017-05-05 First version WBU SSC
1.1 2017-08-24 Corrected the reversed names of CO 2 and CO 3 WBU SSC
The content of this document can change any time without an
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tee for the accuracy of the statements. The user assumes the en
tire risk as to the accuracy and the use of
this document. Information in this document i
s provided ‘as is’ without warranty of any kind. Some names
within this document can be trademarks of their respective holders.
© 2017 SSV SOFTWARE SYSTEMS GmbH. All rights reserve .