Com3 & Com4 Rs-232 Port (J2, J1) - IBASE Technology IP413 Series User Manual

2.4.6 COM3 & COM4 RS-232 Port (J2, J1)
Pin Assigment
1 NC
2 RXD, Receive data
3 TXD, Transmit data
4 NC
5 NC
IP413 User's Manual
2
J2
(COM3)
J1
(COM4)
Pin Assigment
6 NC
7 NC
8 NC
9 NC
Hardware Configuration
5
9
6 1
23