User guide

Mini-ITX EMB-945T Rev.B
Chapter 2 Quick Installation Guide 2 - 17
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N.C.
2.25 Fan1 Connector (CN15)
Pin Signal
1 GND
2 +12V
3 Speed Sense
4 Speed Control
2.26 COM5 RS-232 Serial Port Connector (CN16)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N.C.
2.27 COM4 RS-232 Serial Port Connector (CN17)
Pin Signal Pin Signal
1 DCD 2 RXD
3 TXD 4 DTR
5 GND 6 DSR
7 RTS 8 CTS
9 RI 10 N.C.