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3 serial port connector, Figure 4-26: com1 serial port connector, Table 4-25: rj-45 ethernet connector leds – IEI Integration NANO-9452 v1.12 User Manual

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NANO-9452 EPIC Motherboard

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The RJ-45 Ethernet connector has two status LEDs, one green and one yellow. The green

LED indicates activity on the port and the yellow LED indicates the port is linked. See

Table 4-25.

STATUS

DESCRIPTION

STATUS

DESCRIPTION

GREEN Activity

YELLOW Linked

Table 4-25: RJ-45 Ethernet Connector LEDs

4.3.3 Serial Port Connector

CN Label:

COM1

CN Type:

D-SUB Serial Port Connector

CN Location:

See Figure 4-23

CN Pinouts:

See Figure 4-26, Table 4-26 (COM1, RS-232)

The NANO-9452 has an RS-232 serial port on the rear panel.

Figure 4-26: COM1 Serial Port Connector

COM1 pinouts are shown below.

PIN Description PIN Description

1 DCD1

6 DSR1

2 RXD1

7 RTS1

3 TXD1

8 CTS1

4 DTR1

9 RI1

See also other documents in the category IEI Integration Hardware: