15
PWR_BAT1
Open: Normal
(2-pin PWR_BAT1)
Short: Change Battery
(see p.8, No. 10)
Chassis Intrusion Headers
This motherboard supports
(2-pin CI1, CI2: see p.8, No. 11)
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
SIO_AT1
Open : ATX Mode
(2-pin SIO_AT1)
Close : AT Mode
(see p.8, No. 12)
