SYS-ITX-N-3800/Configuration
v1.0
www.winsystems.com
Page 17
8.3.7 RS232/422/485 Connector (J11)
This DB9 connector provides access to the SYS-ITX-N-3800 serial port
(RS232/422/485) at J11.
Layout and Pin Reference
8.3.8 Mini PCIe Connector (J16)
The SYS-ITX-N-3800 includes a MiniPCIe socket at J16.
Layout and Pin Reference
Pin
RS232
RS422
RS485
1
DCD#
T-
RX/TX-
2
RXD#
T+
RX/TX+
3
TXD#
R+
N/A
4
DTR#
R-
N/A
5
GND
GND
GND
6
DSR#
N/A
N/A
7
RTS#
N/A
N/A
8
CTS#
N/A
N/A
9
RI#
N/A
N/A
10
GND
N/C
N/C
6
9
5
1
Pin
Name
Pin
Name
1
WAKE#
2
3.3 V
3
NC
4
GND
5
NC
6
1.5 V
7
CLKREQ#
8
NC
9
GND
10
NC
11
REFCLK-
12
NC
13
14
NC
15
GND
16
NC
NC = Not Connected
1
2
51
52
