Expansion connector (for viob-mpci expansion card) – NEXCOM NViS 3620 User Manual
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Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.
29
Chapter 3: Jumpers and Switches
NViS3620/3720 series User Manual
20
10
1
1
Expansion Connector (For VIOB-mPCI expansion card)
Connector size: 1 x 20 = 20-pin header (1.0mm)
Connector location: J16
COM1/3 RS232 Connector
Connector size: 1 x 10 = 10-pin header (1.0mm)
Connector location: CN12 and CN17
Pin
Definition
Pin
Definition
1
GND
2
USBHUB_3_P1
3
USBHUB_3_N1
4
GND
5
PEX_B_TX5P
6
PEX_B_TX5N
7
GND
8
PEX_B_RX5P
9
PEX_B_RX5N
10
GND
11
SMB_DATA
12
SMB_CLK
13
CB_RESET#_B
14
EXP_DISABLE#
15
GND
16
GND
17
MINI_CLKP4
18
MINI_CLKN4
19
GND
20
NC
Pin
Definition
Pin
Definition
1
GND
2
GND
3
CTS
4
DSR
5
DTR
6
RXD
7
RI
8
RTS
9
TXD
10
DCD
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