Foxconn D70S-P User Manual page 19

HARDWARE INSTALLATION
MINI PCIe Slot : MINI PCIe
The MINI PCIE Slot is used to connect MINI
PCIE device.
Speaker Header : SPeAKeR
The speaker header is used to connect speaker
of the chassis.
Chassis Intrusion Alarm Header : INTR
The header can be connected to a security switch
on the chassis. The system can detect the chassis
intrusion through the function of this connector. If
eventually the chassis is closed, the system will
send a message out.
COM Header : COM1
This motherboard supports one serial RS232
COM1 port for legacy compatibility. User must
purchase another RS232 cable with a 9-pin D-sub
connector at one end to connect with the external
RS232 device and another end with 10-pin female
connector to connect with COM1 header in the
motherboard.
12
1
PWR
EMPTY
2
NC
3
SPKJ
4
SPEAKER
1
INTRUDERJ
GND
INTR
1 2
DCD SIN
SOUT DTR
GND DSR
RTS CTS
RI EMPTY
9 10
COM1