2 serial port connector, 3 usb connectors, Figure 3-24: serial port pin location – IEI Integration WAFER-945GSELVDS2 User Manual

Page 50: Table 3-25: serial port pinouts

WAFER-945GSELVDS2

Page 38

3.4.2 Serial Port Connector

CN Label:

COM1

CN Type:

DB-9 connectors

CN Location:

See Figure 3-22

CN Pinouts:

See Table 3-25 and Figure 3-24

The 9-pin DB-9 serial port connectors are connected to RS-232 serial communications

devices.

Pin Description

1 DCD#

6 DSR#

2 RX

7 RTS#

3 TX

8 CTS#

4 DTR#

9 RI#

5 GND

Table 3-25: Serial Port Pinouts

Figure 3-24: Serial Port Pin Location

3.4.3 USB Connectors

CN Label:

USB_C45

CN Type:

Dual USB port

CN Location:

See Figure 3-22

CN Pinouts:

See Table 3-26

The WAFER-945GSELVDS2 has two external USB 2.0 ports. The ports connect to both

USB 2.0 and USB 1.1 devices.