ADLINK Technology AmITX-CF-I User Manual page 28

4.2.7 CPU Fan and System Fan Connectors (CPU_FAN1, SYS_FAN1)
Pin Signal Description
1 GND Ground
2 +12 V FAN Power
3 Tach FAN Tachometer
4 PWM FAN PWM
4.2.8 Serial COM Port Connector (COM2/3/4/5)
Four internal Serial Port (COM2-4). Serial Ports are over-current protected.
2x5-pin 2.00mm pitch standard wafer connector.
Serial Port Functions
COM2 Supports RS-232
COM3 Supports RS-232
COM4 Supports RS-232
COM5 Supports RS-232
RS-232
Pin Signal
1 DCD
3 TXD#
5 GND
7 RTS
9 RI
COM Cable (optional):
COM Port Cable (length 200mm), P/N: 30-10297-0000-B0
22
Pin Signal
2 RXD#
4 DTR
6 DSR
8 CTS
10 KEY
Connectors and Jumpers