Chapter 2 Installation Instructions
22
Chassis Intruder Connector: INTR Refer to
Item 14
on motherboard layout
in Chapter 1
for detailed location)
Addtional COM
: COM2 (Refer to
Item 17
on motherboard layout in
Chapter 1
for detailed location)
COM2
SOUT
GND
RI
DTR
DSR SIN
CTS
RTS
Empty
9
10
1
2
This motherboard provides an additional serial COM
header for your machine.
Connect one side of a switching cable to the header,
then attach the serial COM device to the other side of
the cable.
The connector connects to the chassis security switch
on the case. The system can detect the chassis intru-
sion through the status of this connector. If the connec-
tor has been closed once, the system will send a
message. To utilize this function, set “Case Open Warn-
ing” to “Enabled” in the “PC Health Status” section of
the CMOS Setup. Save and exit, then boot the operating
system once to make sure this function takes effect.
INTR
1
2
INTRUDERJ
GND
