Product overview
User Manual | NanoServer® N2-Q170
12
3.2.1
Connectors
For serial communication, one RS232 interface is provided.
Fig. 3: RS232 interface
Pin
Signal name
Signal description
1
DCD
Data carrier detect
2
RXD
Receive data
3
TXD
Transmit data
4
DTR
Data terminal ready
5
GND
Signal ground
6
DSR
Data set ready
7
RTS
Request to send
8
CTS
Clear to send
9
RI
Ring indicator
Tab.9: Pin-out RS232
i
An additional RS232 interface can be selected.
RS232
