IEI Integration ECN-680A-H61 - Manual (Page 51)

ECN-680A-H61 Em b e d d e d S ys te m
P a g e 37
Figure 3-28: RJ-45 Serial Port Connector
S te p 4: Secure the connector. Secure the serial device connector to the external
interface by tightening the two retention screws on either side of the connector.
S tep 0:
Figure 3-29: RJ-45 RS-232 Serial Port Pinout Location
The pinouts of the RJ45 RS-232 serial port are shown below.
Pin Description Pin Description
1 DCD1 2 DSR1
3 SIN1 4 RTS1
5 SOUT1 6 CTS1
7 DTR1 8 RI1
Table 3-4: RS-232 Serial Ports Pinouts (COM1)