Rs-422/485 Serial Port Connector (Com6); Table 3-23: Com4 Pinouts; Table 3-24: Com5 Pinouts - IEI Technology KINO-DQM871-i1 User Manual

KINO-DQM871-i1 Mini-ITX SBC
Pin Description
1 -NDCD4
3 NSIN4
5 NSOUT4
7 -NDTR4
9 GND

Table 3-23: COM4 Pinouts

Pin Description
1 -NDCD5
3 NSIN5
5 NSOUT5
7 -NDTR5
9 GND

Table 3-24: COM5 Pinouts

3.2.21 RS-422/485 Serial Port Connector (COM6)

CN Label: COM6
4-pin wafer
CN Type:
CN Location: See Figure 3-22
CN Pinouts: See Table 3-25
This connector provides RS-422 or RS-485 communications.
Pin Description
2 -NDSR4
4 -NRTS4
6 -NCTS4
8 -XRI4
10 GND
Pin Description
2 -NDSR5
4 -NRTS5
6 -NCTS5
8 -XRI5
10 GND
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