User Manual

SubCompact Board GENE-U15B
Chapter 2 Quick Installation Guide 2-14
2.21 Fan Connector (CN17)
Pin Signal
1 GND
2 +12V
3 Speed Sense
2.22 RS-232 Serial Port Connector (CN18)
Pin Signal
1 DCDC
2 DSRC
3 RXC
4 RTSC
5 TXC
6 CTSC
7 DTRC
8 RIC
9 GND
2.23 PS2 Keyboard/Mouse Connector (CN19)
Pin Signal Pin Signal
1 KBDAT 2 KBCLK
3 KB_GND 4 +5V_DUAL
5 MSDAT 6 MSCLK
2.24 RS-232 Serial Port Connector (CN20)
Pin Signal
1 DCDD