Sata 6Gb/S Drive Connectors; Figure 3-20: Rs-422/485 Serial Port Connector Location; Table 3-21: Rs-422/485 Serial Port Connector Pinouts; Table 3-22: D-Sub 9 Rs-422/485 Pinouts - IEI Technology KINO-DQM871 User Manual

KINO-DQM871 Mini-ITX SBC

Figure 3-20: RS-422/485 Serial Port Connector Location

Pin Description
1 RXD422-
2 RXD422+
3 TXD422+/TXD485+
4 TXD422-/TXD485-

Table 3-21: RS-422/485 Serial Port Connector Pinouts

Use the optional RS-422/485 cable to connect to a serial device. The pinouts of the
D-sub 9 connector are listed below.
RS-422 Pinouts

Table 3-22: D-sub 9 RS-422/485 Pinouts

3.2.20 SATA 6Gb/s Drive Connectors

CN Label: S_ATA1, S_ATA2
CN Type: 7-pin SATA drive connectors
CN Location: See Figure 3-21
RS-485 Pinouts
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