IEI Integration WAFER-945GSE2 v2.00 - Manual (Page 52)

WAFER-945GSE2 3.5" Motherboard
Page 37
3.3.2 Serial Port Connectors (COM1)
CN Label: COM1
CN Type: DB-9 connector
CN Location: See Figure 3-22
CN Pinouts: See Table 3-25 and Figure 3-24
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 3-25: RS-232 Serial Port (COM 1) Pinouts
Figure 3-24: COM1 Pinout Locations
3.3.3 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-945GSE2 has two external USB 2.0 ports. The ports connect to both USB
2.0 and USB 1.1 devices.