MSI MS-9856 - Page 27

2-9
MS-9856
Front Panel Connector: JFP1
This front panel connector is provided for electrical connection to the front
panel switches & LEDs and is compliant with Intel Front Panel I/O Connectiv-
ity Design Guide.
PIN SIGNAL DESCRIPTION
1
2
3
4
5
6
7
8
9
10
HD_LED +
FP PWR/SLP
HD_LED -
FP PWR/SLP
RST_SW -
PWR_SW +
RST_SW +
PWR_SW -
RSVD_DNU
KEY
Hard disk LED pull-up
MSG LED pull-up
Hard disk active LED
MSG LED pull-up
Reset Switch low reference pull-down to GND
Power Switch high reference pull-up
Reset Switch high reference pull-up
Power Switch low reference pull-down to GND
Reserved. Do not use.
Key
1
2
9
10
JFP1
HDD
LED
Reset
Switch
Power
LED
Power
Switch
+
+
+
-
-
-
Digital IO Connector: J3
This connector is provided for the General-Purpose Input/Output (GPIO) pe-
ripheral module.
PIN SIGNAL PIN SIGNAL
1
3
5
7
9
GND
N_GPO 3
N_GPO 2
N_GPI 3
N_GPI 2
2
4
6
8
10
VCC5
N_GPO 1
N_GPO 0
N_GPI 1
N_GPI 0
9
10
1
2
J3