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SP-63ER User Manual
2.4.27 CN1: COM1 RS-232 Ports
Signal Name
Pin # Pin#
Function
DCD, Data carrier detect
1
6
DSR, Data set ready
RXD, Receive data
2
7
RTS, Request to send
TXD, Transmit data
3
8
CTS, Clear to send
DTR, Data terminal ready
4
9
RI, Ring indicator
Ground
5
2.4.28 CN2 / CN3: GbE LAN Port and Dual USB 3.1 Ports
*CN3: Intel WGI219LM / CN2: Intel WGI211AT