IEI Integration ECN-360A-D2550 - Manual (Page 47)

ECN-360A-D2550 Em b e d d e d S ys te m
P a g e 36
Pin Description Pin Description
1 GND 2 GND
3 PWR 4 PWR
Table 4-13: Power Connector Pinouts
4.2.12 RS -232 S e ria l P o rt Co n n e c to rs
CN La b e l: COM1, COM2, COM3
CN Typ e : 10-pin header
CN Lo c a tio n : See Figure 4-13
CN P in o u ts : See Table 4-14
Each of these connectors provides RS-232 connections.
Figure 4-13: RS-232 Serial Port Connector Locations
Pin Description Pin Description
1 DCD 2 DSR
3 RXD 4 RTS
5 TXD 6 CTS
7 DTR 8 RI
9 GND 10 GND
Table 4-14: RS-232 Serial Port Connector Pinouts