IEI Integration WAFER-945GSE v2.01 - Manual (Page 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.