Serial Port Connector (Rs-232/422/485); Figure 4-17: Serial Port Connector Pinout Locations; Table 4-17: Sata Drive Connector Pinouts - IEI Technology IMBA-8650 User Manual

IMBA-8650 Motherboard
PIN DESCRIPTION
5 RX-
6 RX+
7 GND

Table 4-17: SATA Drive Connector Pinouts

4.2.16 Serial Port Connector (RS-232/422/485)

CN Label:
CN Type:
CN Location:
CN Pinouts:
The 10-pin COM2, COM4, COM5 and COM6 serial port connectors provide RS-232 serial
communications channels that can be connected to external RS-232 serial port devices.
The RS-232/422/485 COM3 signal type is controlled via the JP2 jumper and is shared with
the CN12 connector.

Figure 4-17: Serial Port Connector Pinout Locations

RS-232: COM2, COM4, COM5, COM6
RS-232/422/485: COM3 (by jumper)
10-pin box header (2x5)
See Figure 4-17
See Table 4-18
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