Asus Motherboard P5MT-S - Manual (Page 51)

ASUS P5MT-S 2-31
14. Auxiliary panel connector (20-pin AUX_PANEL1)
This connector is for additional front panel features including front
panel SMB, locator LED and switch, chassis intrusion, and LAN LEDs.
• Front panel SMB (6-1 pin FPSMB)
These leads connect the front panel SMBus cable.
• LAN activity LED (2-pin LAN1_LED, LAN2_LED)
These leads are for Gigabit LAN activity LEDs on the front panel.
• Chassis intrusion (2-pin CHASSIS)
These leads are for the intrusion detection feature for chassis
with intrusion sensor or microswitch. When you remove any
chassis component, the sensor triggers and sends a high-level
signal to these leads to record a chassis intrusion event.
• Locator LED (6-pin LOCATOR)
These leads are for the locator switch and LED on the front panel.
P
5
M
T
-S ®
P5MT-S Auxiliary Panel Connector
AUX_PANEL1
I2
C
_4
_D
AT
A#
LO
C
AT
O
R
LE
D
1+
+5
VS
B
LO
C
AT
O
R
LE
D
1-
LA
N
1_
LI
N
KA
C
TL
ED
-
LO
C
AT
O
R
BT
N
#
LA
N
1_
LI
N
KA
C
TL
ED
+
G
N
D
+5
VS
B
I2
C
_4
_C
LK
#
G
N
D
G
N
D
LA
N
2_
LI
N
KA
C
TL
ED
+
LO
C
AT
O
R
LE
D
2-
LA
N
2_
LI
N
KA
C
TL
ED
-
LO
C
AT
O
R
LE
D
2+
C
AS
EO
PE
N
PIN1
N
C