16
Chassis Intrusion Headers
This motherboard supports
(2-pin CI1, CI2: see p.8, No. 29)
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
CI1 :
Close : Active Case Open
Open : Normal
CI2 :
Close : Normal
Open : Active Case Open
1
Signal
GND