IEI Integration ECN-360A-HM65 - Manual (Page 54)

ECN-360A-HM65 Em b e d d e d S ys te m
P a g e 41
Figure 4-16: COM Connector Locations
Pin Description Pin Description
1 -NDCD 6 -NCTS
2 -NDSR 7 -NDTR
3 NSIN 8 -XRI
4 -NRTS 9 GND
5 NSOUT 10 GND
Table 4-17: COM Connector Pinouts
4.2.16 RS -422/485 S e ria l P o rt Co n n e c to r (COM3)
CN La b e l: COM3
CN Typ e : 4-pin wafer (1x4)
CN Lo c a tio n : See Figure 4-17
CN P in o u ts : See Table 4-18
This connector provides RS-422 or RS-485 communications.