Front Panel Connectors: Jfp1 & Jfp2 - MSI 848PM User Manual

Front Panel Connectors: JFP1 & JFP2
The mainboard provides two front panel connectors for electrical connection
to the front panel switches and LEDs. JFP1 is compliant with Intel
Connectivity Design Guide.
7
8
Speaker
JFP2
PIN
1
2
3
4
5
6
7
8
9
PIN
1
3
5
7
Power
LED
1
2
JFP1 Pin Definition
SIGNAL DESCRIPTION
HD_LED_P Hard disk LED pull-up
FP PWR/SLP MSG LED pull-up
HD_LED_N Hard disk active LED
FP PWR/SLP MSG LED pull-up
RST_SW_N Reset Switch low reference pull-down to GND
PWR_SW_P Power Switch high reference pull-up
RST_SW_P Reset Switch high reference pull-up
PWR_SW_N Power Switch low reference pull-down to GND
RSVD_DNU Reserved. Do not use.
JFP2 Pin Definition
SIGNAL PIN
GND 2
SLED 4
PLED 6
NC 8
Hardware Setup
10 9
Power
Reset
Switch
Switch
Power
HDD
LED
LED
2 1
JFP1
SIGNAL
SPK-
BUZ+
BUZ-
SPK+
Front Panel I/O
®
2-17