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14 serial port connector (rs-232), Figure 3-16: serial port connector location (com1), Table 3-15: serial port connector pinouts (com1) – IEI Integration PM-PV-N4551_D5251 User Manual

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PM-PV-D4251/N4551/D5251 User Manual

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3.2.14 Serial Port Connector (RS-232)

CN Label:

COM1

CN Type:

10-pin header (2x5)

CN Location:

See Figure 3-16

CN Pinouts:

See Table 3-15

This connector provides RS-232 communications.

Figure 3-16: Serial Port Connector Location (COM1)

Pin Description

Pin Description

1

Data Carrier Direct (DCD)

2

Data Set Ready (DSR)

3

Receive Data (RXD)

4

Request To Send (RTS)

5

Transmit Data (TXD)

6

Clear To Send (CTS)

7

Data Terminal Ready (DTR)

8

Ring Indicator (RI)

9

Ground (GND)

10

Ground (GND)

Table 3-15: Serial Port Connector Pinouts (COM1)

See also other documents in the category IEI Integration Hardware: