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17 rs-422/485 serial port connector, Table 3-18: rs-232 serial port connector pinouts, See figure 3-17 – IEI Integration WAFER-CV-D25501_N26001 User Manual

Page 46: See table 3-18

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WAFER-CV-D25501/N26001 3.5" Motherboard

Page 31

Figure 3-17: 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 3-18: RS-232 Serial Port Connector Pinouts

3.2.17 RS-422/485 Serial Port Connector

CN Label:

COM4

CN Type:

4-pin wafer

CN Location:

See Figure 3-18

CN Pinouts:

See Table 3-19

NOTE:

These pins are shared with those on the main serial port. Use either

the pins on the main connector, or on this connector, but not both.

This connector provides RS-422 or RS-485 communications.

See also other documents in the category IEI Integration Hardware: