iNEX User Manual
Page
124 Rev
2
15.4
Connection Pin Assignments
Port A
Pin
Function
1 -
2
Receive Data (RxD)
3 Transmit
Data
(TxD)
4
Data Terminal Ready (DTR)
5
Data Drain (GND)
6
Data Set Ready (DSR)
7
Request to Send (RTS)
8
Clear to Send (CTS)
9 -
Port B
Pin
Function
1 -
2
Receive Data (RxD)
3 Transmit
Data
(TxD)
4 -
5
Data Drain (GND)
6 -
7 -
8 -
9 -
