Iei-integration WAFER-945GSE v2.01 Instrukcja Użytkownika Pobierz pdf (Strona 51)

WAFER-945GSE 3.5" Motherboard

Page 36

3.3.2 Serial Port Connectors (COM1)

CN Label: COM1

CN Type:

DB-9 connector

CN Location:

See Figure 3-20

CN Pinouts:

See Table 3-23 and Figure 3-22

The serial port connects to a RS-232 serial communications device.

Pin Description Pin Description

1 DCD 6 DSR

2 RX 7 RTS

3 TX 8 CTS

4 DTR 9 RI

5 GND

Table 3-23: RS-232 Serial Port (COM 1) Pinouts

Figure 3-22: COM1 Pinout Locations

3.3.3 USB Connectors

CN Label: USB_C45

CN Type:

Dual USB port

CN Location:

See Figure 3-20

CN Pinouts:

See Table 3-24

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

and USB 1.1 devices.

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 181 182

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Iei-integration WAFER-945GSE v2.01 Instrukcja Użytkownika Strona 51