Digi Ix14 Serial Connector Pinout - Digi IX14 User Manual

Digi IX14 hardware reference
WWAN service
WAN/ETH1 port

Digi IX14 serial connector pinout

The IX14 is a DTE device. The pinout for the DB9 serial connector is as follows:
Signal name
Transmit Data
Receive Data
Ready To Send
Clear to Send
Data Set Ready
Ground
Data Carrier Detect
Data Terminal Ready
Ring Indicate
IX14 User Guide
Solid light green
Good signal (-75 dBm to -64 dBm)
Solid green
Excellent signal. (-63 dBm to -51 dBm)
Off
No cellular service
Flashing yellow
Attempting to make a cellular connection
Solid yellow
Connected to 2G or 3G
Solid green
Connected to 4G
Solid yellow
100 Mbps connection; Off for no connection
Solid green
Valid link detected; Flashing for Ethernet activity
RS232
signal DTE
TxD Out
RxD In
RTS Out
CTS In
DSR In
GND N/A
DCD In
DTR Out
RI In
Digi IX14 serial connector pinout
Direction
DCE DB9 pin number
In 3
Out 2
In 7
Out 8
Out 6
N/A 5
Out 1
In 4
Out 9
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